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risperidone and Chronic Disease

risperidone has been researched along with Chronic Disease in 171 studies

Risperidone: A selective blocker of DOPAMINE D2 RECEPTORS and SEROTONIN 5-HT2 RECEPTORS that acts as an atypical antipsychotic agent. It has been shown to improve both positive and negative symptoms in the treatment of SCHIZOPHRENIA.
risperidone : A member of the class of pyridopyrimidines that is 2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one carrying an additional 2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl group at position 2.

Chronic Disease: Diseases which have one or more of the following characteristics: they are permanent, leave residual disability, are caused by nonreversible pathological alteration, require special training of the patient for rehabilitation, or may be expected to require a long period of supervision, observation, or care (Dictionary of Health Services Management, 2d ed). For epidemiological studies chronic disease often includes HEART DISEASES; STROKE; CANCER; and diabetes (DIABETES MELLITUS, TYPE 2).

Research Excerpts

ExcerptRelevanceReference
"Patients with an acute episode of schizophrenia (n=11) and predominating positive symptoms were randomized to a 6-week add-on treatment with memantine (10 mg twice a day) versus placebo and patients with chronic schizophrenia (n=13) and negative symptoms were randomized to a 24-week add-on treatment with memantine (10 mg twice a day) versus placebo."9.34Acute and Long-term Memantine Add-on Treatment to Risperidone Improves Cognitive Dysfunction in Patients with Acute and Chronic Schizophrenia. ( Gallinat, J; Heinz, A; Leopold, K; Sarkar, S; Schaefer, M; Theophil, I, 2020)
"In this randomized, double-blind, placebo-controlled trial, 40 patients with chronic schizophrenia and a minimum score of 20 on the negative subscale of Positive and Negative Syndrome Scale (PANSS) were randomly allocated to receive risperidone plus either pioglitazone (30 mg/day) or placebo for 8 weeks."9.22The effects of pioglitazone adjuvant therapy on negative symptoms of patients with chronic schizophrenia: a double-blind and placebo-controlled trial. ( Akhondzadeh, S; Esalatmanesh, S; Farokhnia, M; Goguol, A; Iranpour, N; Khodaie-Ardakani, MR; Mohammadinejad, P; Salehi, B; Yekehtaz, H; Zandifar, A; Zeinoddini, A; Zeionoddini, A, 2016)
"The present findings suggest that clozapine demonstrates superior antidepressant effects to quetiapine and comparable effects to olanzapine and risperidone in chronic schizophrenia regardless of presence of MDE."9.20Comparative efficacy between clozapine and other atypical antipsychotics on depressive symptoms in patients with schizophrenia: analysis of the CATIE phase 2E data. ( Caravaggio, F; Chung, JK; Fervaha, G; Gerretsen, P; Graff-Guerrero, A; Iwata, Y; Mihashi, Y; Mulsant, B; Nakajima, S; Plitman, E; Remington, G; Takeuchi, H, 2015)
"We aimed to assess the efficacy and tolerability of riluzole, an anti-glutamate agent with neuroprotective properties, as an adjunct to risperidone in improving negative symptoms of schizophrenia."9.19A double-blind, placebo controlled, randomized trial of riluzole as an adjunct to risperidone for treatment of negative symptoms in patients with chronic schizophrenia. ( Akhondzadeh, S; Farokhnia, M; Hosseini, SM; Khodaie-Ardakani, MR; Pourmahmoud, H; Rezaei, F; Sabzabadi, M; Salehi, B; Tabrizi, M; Yekehtaz, H, 2014)
"A long-term randomized trial of unstable patients with schizophrenia found no benefit of long-acting injectable (LAI) risperidone over oral treatment in preventing or delaying time to psychiatric hospitalizations or on clinical outcomes."9.19Differences in treatment effect among clinical subgroups in a randomized clinical trial of long-acting injectable risperidone and oral antipsychotics in unstable chronic schizophrenia. ( Krystal, JH; Leatherman, SM; Lew, RA; Liang, MH; Rosenheck, RA; Thwin, SS; Valley, D, 2014)
"The objective of this study was to assess the efficacy and tolerability of tropisetron add-on to risperidone on negative symptoms in patients with chronic stable schizophrenia."9.17A placebo-controlled study of tropisetron added to risperidone for the treatment of negative symptoms in chronic and stable schizophrenia. ( Akhondzadeh, S; Ashrafi, M; Farokhnia, M; Ghasemi, S; Hosseini, SM; Khodaie-Ardakani, MR; Mirshafiee, O; Modabbernia, A; Noroozian, M; Rezaei, F; Salehi, B; Tabrizi, M; Tajdini, M; Yekehtaz, H, 2013)
"In recent years, evidence suggests that modafinil may be useful for certain symptom domains of schizophrenia, especially for the negative and cognitive symptoms."9.16A placebo-controlled study of the modafinil added to risperidone in chronic schizophrenia. ( Ahmadi-Abhari, SA; Akhondzadeh, S; Arbabi, M; Bagheri, M; Khalighi-Sigaroudi, F; Rezaei, F; Tabrizi, M, 2012)
"Patients with schizophrenia or schizoaffective disorder in Australia who were prescribed risperidone long-acting injection (RLAI) between 2003 and 2007 were assessed 12-months retrospectively, at baseline and 24-months prospectively at 3-monthly intervals."9.16Long acting risperidone in Australian patients with chronic schizophrenia: 24-month data from the e-STAR database. ( Butcher, B; Emmerson, B; Hustig, H; Jacobs, A; Lambert, T; Resseler, S, 2012)
"Galantamine, a reversible cholinesterase inhibitor with effects on nicotinic receptors, has shown mixed effects on cognitive impairments in patients with schizophrenia."9.15Galantamine augmentation of long-acting injectable risperidone for cognitive impairments in chronic schizophrenia. ( Khan, A; Lindenmayer, JP, 2011)
"The plasma levels of ADA in patients with chronic schizophrenia who received clozapine were significantly higher than patients who received haloperidol."9.15Correlation of adenosinergic activity with superior efficacy of clozapine for treatment of chronic schizophrenia: a double blind randomised trial. ( Akhondzadeh, S; Boroumand, MA; Ghaleiha, A; Honarbakhsh, N; Jafarinia, M; Raznahan, M; Rezaei, F; Tabrizi, M, 2011)
"The efficacy, safety and tolerability of ziprasidone versus the comparators olanzapine, risperidone or quetiapine were investigated in adult patients with chronic schizophrenia, schizoaffective and schizophreniform disorders, with lack of efficacy or intolerance to their previous antipsychotic treatment based on clinical judgement of the investigator."9.14Ziprasidone versus olanzapine, risperidone or quetiapine in patients with chronic schizophrenia: a 12-week open-label, multicentre clinical trial. ( Haug, HJ; Kolb, SA; Koponen, H; Lublin, H; Sigmundsson, T, 2009)
"Comparisons of diabetic potential, glucose related metabolic levels, and insulin resistance between olanzapine and risperidone have produced variable results in cross-sectional and epidemiologic studies."9.14Effects of olanzapine and risperidone on glucose metabolism and insulin sensitivity in chronic schizophrenic patients with long-term antipsychotic treatment: a randomized 5-month study. ( Cornwell, J; Davis, JM; Hu, Q; Kelly, E; Khan, A; Lindenmayer, JP; Smith, RC; Vaidhyanathaswamy, S; Viviano, TF, 2009)
"The role of partial agonism at 5-HT1A receptors in general and of buspirone in particular remains unclear in the treatment of negative symptoms of schizophrenia."9.14A double-blind, randomized, and placebo-controlled trial of buspirone added to risperidone in patients with chronic schizophrenia. ( Akhondzadeh, S; Farnaghi, F; Ghaleiha, A; Hajiazim, M; Noorbala, AA, 2010)
"It has been reported that selegiline, a Selective Monoamine Oxidase Inhibitor B (MAOI-B), at low doses would be helpful for treating negative symptoms in schizophrenia."9.13Efficacy of selegiline add on therapy to risperidone in the treatment of the negative symptoms of schizophrenia: a double-blind randomized placebo-controlled study. ( Akhondzadeh, S; Amiri, A; Derakhshan, MK; Ghoreishi, A; Hajiazim, M; Khodaie-Ardakani, MR; Nejatisafa, AA; Noorbala, AA; Raznahan, M, 2008)
"To quantify the weight gain induced by first (haloperidol) and second generation antipsychotics (olanzapine and risperidone) in a cohort of drug-naïve subjects after 1 year of treatment."9.13Weight gain induced by haloperidol, risperidone and olanzapine after 1 year: findings of a randomized clinical trial in a drug-naïve population. ( Alvarez-Jimenez, M; Amado, JA; Crespo-Facorro, B; Garcia-Unzueta, MT; Martinez-Garcia, O; Pelayo-Teran, JM; Perez-Iglesias, R; Ramirez-Bonilla, ML; Vazquez-Barquero, JL, 2008)
"When a schizophrenia patient has an inadequate response to treatment with an antipsychotic drug, it is unclear what other antipsychotic to switch to and when to use clozapine."9.12Effectiveness of clozapine versus olanzapine, quetiapine, and risperidone in patients with chronic schizophrenia who did not respond to prior atypical antipsychotic treatment. ( Davis, CE; Davis, SM; Hsiao, JK; Keefe, RS; Lieberman, JA; McEvoy, JP; Meltzer, HY; Perkins, DO; Rosenheck, RA; Severe, J; Stroup, TS; Swartz, MS, 2006)
"Among this group of patients with chronic schizophrenia who had just discontinued treatment with an atypical antipsychotic, risperidone and olanzapine were more effective than quetiapine and ziprasidone as reflected by longer time until discontinuation for any reason."9.12Effectiveness of olanzapine, quetiapine, risperidone, and ziprasidone in patients with chronic schizophrenia following discontinuation of a previous atypical antipsychotic. ( Davis, CE; Davis, SM; Hsiao, JK; Keefe, RS; Lieberman, JA; McEvoy, JP; Perkins, DO; Rosenheck, RA; Severe, J; Stroup, TS; Swartz, MS, 2006)
" Data were pooled from four double-blind active comparator-controlled clinical trials involving 757 patients with schizophrenia treated for up to 8 weeks with either risperidone (4-6 mg/day) or a conventional antipsychotic such as haloperidol (10 or 20 mg/day), perphenazine (mean dose 28 mg/day), or zuclopenthixol (mean dose 38 mg/day)."9.12Differential early onset of therapeutic response with risperidone vs conventional antipsychotics in patients with chronic schizophrenia. ( Glick, ID; Schreiner, A; Shkedy, Z, 2006)
"Subjects with schizophrenia (N=114) who had been randomly assigned to and then discontinued perphenazine in phase 1 of the Clinical Antipsychotic Trials of Intervention Effectiveness (CATIE) schizophrenia study were reassigned randomly to double-blinded treatment with olanzapine, 7."9.12Effectiveness of olanzapine, quetiapine, and risperidone in patients with chronic schizophrenia after discontinuing perphenazine: a CATIE study. ( Belz, I; Capuano, GA; Davis, SM; Hsiao, JK; Keefe, RS; Lieberman, JA; McEvoy, JP; Miller, AL; Rosenheck, RA; Stroup, TS; Swartz, MS, 2007)
"To evaluate the clinical efficacy of modified Daotan Decoction (DD) combining low dosage of risperidone in treating chronic schizophrenia patients of phlegm-dampness blockage type, and compare with patients treated with risperidone alone."9.12[Clinical observation on effect of modified Daotan Decoction combined with small dose risperidone in treating chronic schizophrenia]. ( Liu, JL; Ma, L; Wang, Y, 2007)
"Treatment outcome was evaluated in outpatients with chronic schizophrenia during long-term administration of risperidone in a study reflecting clinical practice."9.11Treatment outcome in patients with chronic schizophrenia during long-term administration with risperidone. ( Libretto, SE; Reveley, MA, 2004)
"We investigated the efficacy and safety of augmenting risperidone with fluvoxamine for the treatment of residual positive and negative symptoms in patients with chronic schizophrenia who had shown an incomplete response to risperidone."9.10Fluvoxamine augmentation in risperidone-resistant schizophrenia: an open trial. ( Higuchi, H; Shimizu, T; Sugita, T; Takahashi, H, 2002)
"This multicenter, double-blind, randomized study evaluated the efficacy, safety and functional effects of two atypical antipsychotics, amisulpride and risperidone, in patients with chronic schizophrenia (DSM IV) with a recent worsening of symptoms."9.10Amisulpride vs. risperidone in chronic schizophrenia: results of a 6-month double-blind study. ( Fleurot, O; Lecrubier, Y; Peuskens, J; Rein, W; Sechter, D, 2002)
" typical (haloperidol) antipsychotic medication on facial emotion perception in schizophrenia (n=28) and healthy control (n=28) groups."9.10Emotion perception in schizophrenia: an eye movement study comparing the effectiveness of risperidone vs. haloperidol. ( Gordon, E; Green, MJ; Harris, AW; Loughland, CM; Williams, LM, 2003)
"The authors compared the efficacy and safety of three atypical antipsychotics (clozapine, olanzapine, and risperidone) with one another and with haloperidol in the treatment of patients with chronic schizophrenia or schizoaffective disorder."9.10Clozapine, olanzapine, risperidone, and haloperidol in the treatment of patients with chronic schizophrenia and schizoaffective disorder. ( Chakos, M; Citrome, L; Cooper, TB; Czobor, P; Lieberman, JA; Lindenmayer, JP; McEvoy, JP; Sheitman, B; Volavka, J, 2002)
"Clozapine and risperidone were the first two "second-generation" antipsychotic drugs approved for schizophrenia."9.09Clozapine and risperidone in chronic schizophrenia: effects on symptoms, parkinsonian side effects, and neuroendocrine response. ( Adler, CM; Breier, AF; Clifton, A; Elman, I; Lafargue, RT; Malhotra, AK; Pickar, D; Pinals, DA; Su, TP, 1999)
"There is little information regarding the effects of risperidone addition to neuroleptic treatment in chronic schizophrenia."9.09Comparison of risperidone and mosapramine addition to neuroleptic treatment in chronic schizophrenia. ( Oga, T; Okada, M; Takahashi, N; Terao, T, 1999)
"This study compared the long-term (12 months) effectiveness of risperidone (RP) with that of conventional neuroleptics (CNs) in a population with chronic schizophrenia who had shown suboptimal response to CNs."9.09Longitudinal comparative study of risperidone and conventional neuroleptics for treating patients with schizophrenia. The Quebec Schizophrenia Study Group. ( Bouchard, RH; Cliche, D; Demers, MF; Filteau, MJ; Gauthier, Y; Labelle, A; Maziade, M; Mérette, C; Pourcher, E; Roy, MA; Roy-Gagnon, MH; Villeneuve, J, 2000)
"This prospective, double-blind, multicenter, parallel-group study compared the efficacy and safety of therapeutic doses of clozapine and risperidone in patients with severe chronic schizophrenia and poor previous treatment response."9.09A double-blind comparative study of clozapine and risperidone in the management of severe chronic schizophrenia. ( Azorin, JM; Bourdeix, I; Giguere, M; Péré, JJ; Remington, G; Spiegel, R; Vanelle, JM, 2001)
"Given the renewed interest in the role of sex differences in schizophrenia, we undertook a post hoc analysis to determine whether sex differences in treatment response were present among outpatients with schizophrenia who received risperidone in an 8-week, open-label, Phase IV clinical study."9.09Risperidone treatment of outpatients with schizophrenia: no evidence of sex differences in treatment response. ( Dunbar, F; Labelle, A; Light, M, 2001)
"In a multi-national, parallel-group, double-blind study, patients with chronic schizophrenia (DSM-III-R) were randomly assigned to risperidone 1, 4, 8, 12 or 16 mg or haloperidol 10 mg daily for 8 weeks."9.08Risperidone in the treatment of patients with chronic schizophrenia: a multi-national, multi-centre, double-blind, parallel-group study versus haloperidol. Risperidone Study Group. ( Peuskens, J, 1995)
"Risperidone was used to treat 11 elderly hospitalized patients between 61 and 79 years of age who manifested signs of psychoses related to schizophrenia, schizoaffective disorder, bipolar disorder, or senile dementia."9.08Efficacy of risperidone treatment for psychoses associated with schizophrenia, schizoaffective disorder, bipolar disorder, or senile dementia in 11 geriatric patients: a case series. ( Abaza, A; Araujo, L; Brenner, R; Madhusoodanan, S, 1995)
"Although risperidone has been shown to be an effective antipsychotic medication in schizophrenia, the clinical studies performed for the Food and Drug Administration's approval process focused on only a mixed group of schizophrenic patients."9.08Efficacy of risperidone in reducing positive and negative symptoms in medication-refractory schizophrenia: an open prospective study. ( Bhattacharyya, A; Chua, JW; Lipetsker, B; Smith, RC, 1996)
" Patients with chronic schizophrenia were treated with risperidone at 1 mg/day (n = 25), 4 mg/day (n = 27), 8 mg/day (n = 29), 12 mg/day (n = 31), or 16 mg/day (n = 29), or 10 mg/day of haloperidol for 8 weeks."9.08Risperidone in the treatment of schizophrenia: results of a study of patients from Germany, Austria, and Switzerland. ( Bäuml, J; Ferrero, F; Fuger, J; Geretsegger, C; Kasper, S; Kissling, W; Möller, HJ; Schubert, H, 1997)
"In a controlled double-blind, multicenter study, 86 inpatients with chronic schizophrenia (DSM-III-R), who were resistant to or intolerant of conventional neuroleptics, were randomly assigned to receive risperidone or clozapine for 8 weeks after a 7-day washout period."9.08Risperidone versus clozapine in treatment-resistant chronic schizophrenia: a randomized double-blind study. The Risperidone Study Group. ( Baumann, P; Billeter, U; Bondolfi, G; Dufour, H; Eap, CB; May, JP; Patris, M, 1998)
"Since most clinical trials of atypical antipsychotics have been conducted in hospitalized patients, a Phase-IV, multicentre, 8-week, open-label, flexible-dose study was performed to assess the efficacy and safety of risperidone in outpatients with schizophrenia."9.08Phase-IV multicentre clinical study of risperidone in the treatment of outpatients with schizophrenia. The RIS-CAN-3 Study Group. ( Beauclair, L; Chouinard, G; Johnson, SV; Kopala, L; Labelle, A; Singh, KI, 1998)
" This study sought to explore the characteristics of white matter structural networks in chronic never-treated schizophrenia and those treated with clozapine or risperidone, and its potential association with cognitive function."7.96Characteristics of White Matter Structural Networks in Chronic Schizophrenia Treated With Clozapine or Risperidone and Those Never Treated. ( Gong, Q; Hu, N; Lencer, R; Li, S; Lui, S; Luo, C; Xiao, Y; Zhang, W, 2020)
" risperidone long acting injectable (RLAI), paliperidone long acting injectable (PLAI) and olanzapine long acting injectable (OLAI) in the maintenance treatment of chronic, stable schizophrenia patients in the United Kingdom."7.81Cost-effectiveness Analysis of Aripiprazole Once-Monthly for the Treatment of Schizophrenia in the UK. ( Beillat, M; Robinson, P; Sapin, C; Tempest, M; Treur, M, 2015)
" The aim of this work was designed to investigate the diagnostic possibility of [(123)I]epidepride imaging platform for risperidone-treatment chronic MK-801-induced rat schizophrenia model."7.80Dopamine D(2)/D(3) receptor binding of [(123)I]epidepride in risperidone-treatment chronic MK-801-induced rat schizophrenia model using nanoSPECT/CT neuroimaging. ( Chang, KW; Chen, MW; Cheng, KH; Huang, YR; Kuo, WI; Pai, CW, 2014)
"To evaluate the efficacy and tolerability of long-acting risperidone injection in Thai patients with chronic schizophrenia for 12 weeks treatment."7.76Risperidone long-acting injection (RLAI): the 12-week efficacy and tolerability in Thai patients with chronic schizophrenia. ( Arunpongpaisal, S; Kitiwattanagul, K; Kongsakon, R; Samanwongthai, U; Srisurapanont, M, 2010)
"A 31-year-old patient suffering from schizophrenic psychosis was treated with risperidone, and developed priapism which required surgical intervention and resulted in long-term erectile dysfunction."7.74Risperidone-induced priapism. ( Makesar, D; Thome, J, 2007)
"We studied a sample of schizophrenia out-patients to test the hypotheses that serum homocysteine concentrations would correlate positively with measures of glucose metabolism."7.73Homocysteine levels and glucose metabolism in non-obese, non-diabetic chronic schizophrenia. ( Baer, L; Borba, CP; Cather, C; Copeland, PM; Eden Evins, A; Freudenreich, O; Goff, DC; Henderson, DC; Nguyen, DD, 2006)
"Risperidone, olanzapine, and clozapine are three atypical antipsychotic medications commonly used in the management of chronic schizophrenia."7.73Comparison between risperidone, olanzapine, and clozapine in the management of chronic schizophrenia: a naturalistic prospective 12-week observational study. ( Gonen, N; Kupchik, M; Mester, R; Roitman, S; Schwartz, S; Spivak, B; Strous, RD; Weizman, A, 2006)
"The effect of mirtazapine on steady-state plasma concentrations of the newer atypical antipsychotics clozapine, risperidone and olanzapine was investigated in 24 patients with chronic schizophrenia."7.72Lack of a pharmacokinetic interaction between mirtazapine and the newer antipsychotics clozapine, risperidone and olanzapine in patients with chronic schizophrenia. ( Canale, A; Crucitti, D; D'Arrigo, C; Malara, G; Muscatello, MR; Spina, E; Torre, DL; Zoccali, R, 2003)
"These data demonstrate that, in older patients with schizophrenia and related psychotic disorders, risperidone and olanzapine have approximately equal efficacy in controlling positive symptoms."7.72Comparison of risperidone and olanzapine in the control of negative symptoms of chronic schizophrenia and related psychotic disorders in patients aged 50 to 65 years. ( Breier, A; Feldman, PD; Kaiser, CJ; Kennedy, JS; Sutton, VK; Tollefson, GD; Tran, PV; Zhang, F, 2003)
"An open-label, multicentre study was conducted to assess the long-term efficacy and safety of risperidone in patients with chronic schizophrenia."7.70Long-term treatment of chronic schizophrenia with risperidone: an open-label, multicenter study of 386 patients. ( Addington, DE; Gagiano, CA; Gaussares, C; Möller, HJ; Torres-Plank, JF; Von Knorring, L, 1998)
"Patients displaying a moderate-to-marked response to risperidone were more likely to be younger; receive diagnoses of bipolar disorder or schizoaffective disorder, depressive type; and have a shorter duration of illness and shorter length of stay prior to risperidone treatment."7.69Clinical predictors of acute risperidone response in schizophrenia, schizoaffective disorder, and psychotic mood disorders. ( Balistreri, TM; DePriest, M; Holtman, HM; Keck, PE; Kizer, DL; McElroy, SL; Strakowski, SM; Wilson, DR, 1995)
"To determine whether or not risperidone is efficacious in treating self-induced water intoxication in patients with chronic schizophrenia."7.69Self-induced water intoxication treated with risperidone. ( Emes, CE; Glackman, WG; Millson, RC, 1996)
"A prospective, open-label study in a 400-bed state psychiatric hospital evaluated change in therapeutic response among ten patients with treatment-resistant schizophrenia who were switched from clozapine to risperidone."7.69Effects of switching inpatients with treatment-resistant schizophrenia from clozapine to risperidone. ( Crismon, ML; Dorson, PG; Pousson, C; Still, DJ, 1996)
" Most frequently reported treatment-related adverse events (ie, ≥5% of patients in either TV-46000 group) that occurred more often in patients receiving TV-46000 (once monthly or once every 2 months) versus placebo were injection site nodules (7% for TV-46000 once monthly, 7% for TV-46000 once every 2 months, 3% for placebo), weight increased (4%, 6%, 2%, respectively), and extrapyramidal disorder (5%, 3%, 0% respectively)."7.30Efficacy and safety of TV-46000, a long-acting, subcutaneous, injectable formulation of risperidone, for schizophrenia: a randomised clinical trial in the USA and Bulgaria. ( Correll, CU; Davis, GL; Eshet, R; Franzenburg, KR; Harary, E; Kane, JM; Leucht, S; Merenlender-Wagner, A; Sharon, N; Suett, M; Tohami, O; Weiser, M, 2023)
"Perphenazine was noninferior to all three SGAs during 18 months of intention-to-treat analysis and in several subanalyses."6.79Noninferiority of perphenazine vs. three second-generation antipsychotics in chronic schizophrenia. ( Lin, H; Rosenheck, R, 2014)
"Propentofylline is a novel xantine derivative which is being developed for treatment of degenerative and vascular dementia."6.73A placebo controlled study of the propentofylline added to risperidone in chronic schizophrenia. ( Abbasi, SH; Ahmadi-Abhari, SA; Akhondzadeh, S; Derakhshan, MK; Fotouhi, A; Ghoreishi, A; Hajiazim, M; Khodaie-Ardakani, MR; Mohammadi, MR; Noorbala, AA; Salimi, S, 2008)
"Only risperidone-treated patients exhibited significant decreases in uncontrolled hostility/excitement and anxiety and depression."6.72Efficacy of risperidone versus olanzapine in patients with schizophrenia previously on chronic conventional antipsychotic therapy: a switch study. ( Borisov, A; Feldman, J; May, R; Miller, AH; Nemeroff, CB; Rosenberg, J; Savage, R; Tucker, M; Wang, X; Woolwine, B, 2006)
"Evaluation of relationships between serum antipsychotic drug concentrations and clinical response may provide valuable information for rational dosage adjustments."6.70Relationship between plasma risperidone and 9-hydroxyrisperidone concentrations and clinical response in patients with schizophrenia. ( Ancione, M; Avenoso, A; Facciolà, G; Madia, AG; Perucca, E; Salemi, M; Scordo, MG; Spina, E, 2001)
"Risperidone appears to be a more effective and better tolerated antipsychotic drug in treatment-refractory Chinese schizophrenia than haloperidol."6.70Risperidone versus haloperidol in the treatment of acute exacerbations of chronic inpatients with schizophrenia: a randomized double-blind study. ( Cao, LY; Shen, YC; Wu, GY; Zhang, PY; Zhang, XY; Zhou, DF, 2001)
"Risperidone treatment significantly increased the serum PRL levels of schizophrenic patients."6.70Risperidone-induced increase in serum prolactin is correlated with positive symptom improvement in chronic schizophrenia. ( Shen, YC; Wu, GY; Yuan, CL; Zhang, PY; Zhang, XY; Zhou, DF, 2002)
" Chronic administration of RPD or HPD had no significant effect on (13)C-PBT indices in rats."5.3813C-phenylalanine breath test detects altered phenylalanine kinetics in schizophrenia patients. ( Chiba, S; Hattori, K; Higuchi, T; Hori, H; Iijima, Y; Kajiwara, M; Kawamoto, Y; Kinoshita, Y; Kunugi, H; Matsuo, J; Ota, M; Ozeki, Y; Sasayama, D; Tanaka, H; Terada, S; Teraishi, T; Yamamoto, N, 2012)
"Patients with an acute episode of schizophrenia (n=11) and predominating positive symptoms were randomized to a 6-week add-on treatment with memantine (10 mg twice a day) versus placebo and patients with chronic schizophrenia (n=13) and negative symptoms were randomized to a 24-week add-on treatment with memantine (10 mg twice a day) versus placebo."5.34Acute and Long-term Memantine Add-on Treatment to Risperidone Improves Cognitive Dysfunction in Patients with Acute and Chronic Schizophrenia. ( Gallinat, J; Heinz, A; Leopold, K; Sarkar, S; Schaefer, M; Theophil, I, 2020)
" Failure in switching to monotherapy was associated with higher dosage of antipsychotics at baseline."5.33Effects of switching from conventional antipsychotics to risperidone in Japanese patients with chronic schizophrenia. ( Kunugi, H; Murray, RM; Nakanishi, S; Nojima, S; Ogawa, T; Takahashi, T, 2006)
"96 SD were treated with risperidone (RSP) at the dosage of 2-9 mg/die (mean 4."5.31Long-term treatment of chronic schizophrenia with risperidone: a study with plasma levels. ( Boscati, L; Laini, V; Mauri, MC; Orlandi, R; Papa, P; Rudelli, R; Salvi, V, 2001)
"In this randomized, double-blind, placebo-controlled trial, 40 patients with chronic schizophrenia and a minimum score of 20 on the negative subscale of Positive and Negative Syndrome Scale (PANSS) were randomly allocated to receive risperidone plus either pioglitazone (30 mg/day) or placebo for 8 weeks."5.22The effects of pioglitazone adjuvant therapy on negative symptoms of patients with chronic schizophrenia: a double-blind and placebo-controlled trial. ( Akhondzadeh, S; Esalatmanesh, S; Farokhnia, M; Goguol, A; Iranpour, N; Khodaie-Ardakani, MR; Mohammadinejad, P; Salehi, B; Yekehtaz, H; Zandifar, A; Zeinoddini, A; Zeionoddini, A, 2016)
"The present findings suggest that clozapine demonstrates superior antidepressant effects to quetiapine and comparable effects to olanzapine and risperidone in chronic schizophrenia regardless of presence of MDE."5.20Comparative efficacy between clozapine and other atypical antipsychotics on depressive symptoms in patients with schizophrenia: analysis of the CATIE phase 2E data. ( Caravaggio, F; Chung, JK; Fervaha, G; Gerretsen, P; Graff-Guerrero, A; Iwata, Y; Mihashi, Y; Mulsant, B; Nakajima, S; Plitman, E; Remington, G; Takeuchi, H, 2015)
"We aimed to assess the efficacy and tolerability of riluzole, an anti-glutamate agent with neuroprotective properties, as an adjunct to risperidone in improving negative symptoms of schizophrenia."5.19A double-blind, placebo controlled, randomized trial of riluzole as an adjunct to risperidone for treatment of negative symptoms in patients with chronic schizophrenia. ( Akhondzadeh, S; Farokhnia, M; Hosseini, SM; Khodaie-Ardakani, MR; Pourmahmoud, H; Rezaei, F; Sabzabadi, M; Salehi, B; Tabrizi, M; Yekehtaz, H, 2014)
"A long-term randomized trial of unstable patients with schizophrenia found no benefit of long-acting injectable (LAI) risperidone over oral treatment in preventing or delaying time to psychiatric hospitalizations or on clinical outcomes."5.19Differences in treatment effect among clinical subgroups in a randomized clinical trial of long-acting injectable risperidone and oral antipsychotics in unstable chronic schizophrenia. ( Krystal, JH; Leatherman, SM; Lew, RA; Liang, MH; Rosenheck, RA; Thwin, SS; Valley, D, 2014)
"The objective of this study was to assess the efficacy and tolerability of tropisetron add-on to risperidone on negative symptoms in patients with chronic stable schizophrenia."5.17A placebo-controlled study of tropisetron added to risperidone for the treatment of negative symptoms in chronic and stable schizophrenia. ( Akhondzadeh, S; Ashrafi, M; Farokhnia, M; Ghasemi, S; Hosseini, SM; Khodaie-Ardakani, MR; Mirshafiee, O; Modabbernia, A; Noroozian, M; Rezaei, F; Salehi, B; Tabrizi, M; Tajdini, M; Yekehtaz, H, 2013)
"In recent years, evidence suggests that modafinil may be useful for certain symptom domains of schizophrenia, especially for the negative and cognitive symptoms."5.16A placebo-controlled study of the modafinil added to risperidone in chronic schizophrenia. ( Ahmadi-Abhari, SA; Akhondzadeh, S; Arbabi, M; Bagheri, M; Khalighi-Sigaroudi, F; Rezaei, F; Tabrizi, M, 2012)
"Patients with schizophrenia or schizoaffective disorder in Australia who were prescribed risperidone long-acting injection (RLAI) between 2003 and 2007 were assessed 12-months retrospectively, at baseline and 24-months prospectively at 3-monthly intervals."5.16Long acting risperidone in Australian patients with chronic schizophrenia: 24-month data from the e-STAR database. ( Butcher, B; Emmerson, B; Hustig, H; Jacobs, A; Lambert, T; Resseler, S, 2012)
"Galantamine, a reversible cholinesterase inhibitor with effects on nicotinic receptors, has shown mixed effects on cognitive impairments in patients with schizophrenia."5.15Galantamine augmentation of long-acting injectable risperidone for cognitive impairments in chronic schizophrenia. ( Khan, A; Lindenmayer, JP, 2011)
"The plasma levels of ADA in patients with chronic schizophrenia who received clozapine were significantly higher than patients who received haloperidol."5.15Correlation of adenosinergic activity with superior efficacy of clozapine for treatment of chronic schizophrenia: a double blind randomised trial. ( Akhondzadeh, S; Boroumand, MA; Ghaleiha, A; Honarbakhsh, N; Jafarinia, M; Raznahan, M; Rezaei, F; Tabrizi, M, 2011)
"Eighty hospitalized patients suffering from Schizophrenia or Schizoaffective disorder (male 54, female 26) were first treated with Haloperidol (N=60) or Fluphenazine (N=20), and then were switched to Risperidone."5.15First generation antipsychotics switch with Risperidone in the treatment of chronic schizophrenic patients. ( Popović, I; Popović, V; Ravanić, D; Stanojević, A; Stojanović, M; Vladejić, S, 2011)
"The efficacy, safety and tolerability of ziprasidone versus the comparators olanzapine, risperidone or quetiapine were investigated in adult patients with chronic schizophrenia, schizoaffective and schizophreniform disorders, with lack of efficacy or intolerance to their previous antipsychotic treatment based on clinical judgement of the investigator."5.14Ziprasidone versus olanzapine, risperidone or quetiapine in patients with chronic schizophrenia: a 12-week open-label, multicentre clinical trial. ( Haug, HJ; Kolb, SA; Koponen, H; Lublin, H; Sigmundsson, T, 2009)
"Comparisons of diabetic potential, glucose related metabolic levels, and insulin resistance between olanzapine and risperidone have produced variable results in cross-sectional and epidemiologic studies."5.14Effects of olanzapine and risperidone on glucose metabolism and insulin sensitivity in chronic schizophrenic patients with long-term antipsychotic treatment: a randomized 5-month study. ( Cornwell, J; Davis, JM; Hu, Q; Kelly, E; Khan, A; Lindenmayer, JP; Smith, RC; Vaidhyanathaswamy, S; Viviano, TF, 2009)
"Hospitalized patients with chronic schizophrenia, most of whom had been treated with multiple antipsychotics in the past, were randomly assigned to treatment with a single antipsychotic, olanzapine or risperidone, for a period of 5 months."5.14Effects of olanzapine and risperidone on lipid metabolism in chronic schizophrenic patients with long-term antipsychotic treatment: a randomized five month study. ( Cornwell, J; Davis, JM; Hu, Q; Kelly, E; Lindenmayer, JP; Marcovina, S; Smith, RC; Vaidhyanathaswamy, S; Viviano, TF, 2010)
"The role of partial agonism at 5-HT1A receptors in general and of buspirone in particular remains unclear in the treatment of negative symptoms of schizophrenia."5.14A double-blind, randomized, and placebo-controlled trial of buspirone added to risperidone in patients with chronic schizophrenia. ( Akhondzadeh, S; Farnaghi, F; Ghaleiha, A; Hajiazim, M; Noorbala, AA, 2010)
" All 200 patients who met the DSM-IV diagnostic criteria for schizophrenia were randomly assigned to double-blind treatment with WSKY capsule (n = 100) or placebo (n = 100) added on risperidone for 8 weeks."5.13Effects of warm-supplementing kidney yang (WSKY) capsule added on risperidone on cognition in chronic schizophrenic patients: a randomized, double-blind, placebo-controlled, multi-center clinical trial. ( Chen, RY; Chen, ZH; Huo, YX; Mei, HB; Wang, GH; Wang, HL; Wang, XP; Yang, MH, 2008)
"It has been reported that selegiline, a Selective Monoamine Oxidase Inhibitor B (MAOI-B), at low doses would be helpful for treating negative symptoms in schizophrenia."5.13Efficacy of selegiline add on therapy to risperidone in the treatment of the negative symptoms of schizophrenia: a double-blind randomized placebo-controlled study. ( Akhondzadeh, S; Amiri, A; Derakhshan, MK; Ghoreishi, A; Hajiazim, M; Khodaie-Ardakani, MR; Nejatisafa, AA; Noorbala, AA; Raznahan, M, 2008)
"To quantify the weight gain induced by first (haloperidol) and second generation antipsychotics (olanzapine and risperidone) in a cohort of drug-naïve subjects after 1 year of treatment."5.13Weight gain induced by haloperidol, risperidone and olanzapine after 1 year: findings of a randomized clinical trial in a drug-naïve population. ( Alvarez-Jimenez, M; Amado, JA; Crespo-Facorro, B; Garcia-Unzueta, MT; Martinez-Garcia, O; Pelayo-Teran, JM; Perez-Iglesias, R; Ramirez-Bonilla, ML; Vazquez-Barquero, JL, 2008)
"Among patients with chronic schizophrenia who avoid use of illicit drugs, olanzapine was more effective than other antipsychotics as reflected by longer time to all-cause discontinuation, but illicit substance abuse attenuated this advantage, reinforcing the need for concurrent substance abuse treatment."5.13The effectiveness of antipsychotic medications in patients who use or avoid illicit substances: results from the CATIE study. ( Canive, JM; Davis, SM; Hsiao, JK; Khan, A; Lieberman, JA; McEvoy, JP; McGee, M; Miller, DD; Reimherr, F; Stroup, TS; Swanson, JW; Swartz, MS; Wagner, HR, 2008)
"When a schizophrenia patient has an inadequate response to treatment with an antipsychotic drug, it is unclear what other antipsychotic to switch to and when to use clozapine."5.12Effectiveness of clozapine versus olanzapine, quetiapine, and risperidone in patients with chronic schizophrenia who did not respond to prior atypical antipsychotic treatment. ( Davis, CE; Davis, SM; Hsiao, JK; Keefe, RS; Lieberman, JA; McEvoy, JP; Meltzer, HY; Perkins, DO; Rosenheck, RA; Severe, J; Stroup, TS; Swartz, MS, 2006)
"Among this group of patients with chronic schizophrenia who had just discontinued treatment with an atypical antipsychotic, risperidone and olanzapine were more effective than quetiapine and ziprasidone as reflected by longer time until discontinuation for any reason."5.12Effectiveness of olanzapine, quetiapine, risperidone, and ziprasidone in patients with chronic schizophrenia following discontinuation of a previous atypical antipsychotic. ( Davis, CE; Davis, SM; Hsiao, JK; Keefe, RS; Lieberman, JA; McEvoy, JP; Perkins, DO; Rosenheck, RA; Severe, J; Stroup, TS; Swartz, MS, 2006)
" Data were pooled from four double-blind active comparator-controlled clinical trials involving 757 patients with schizophrenia treated for up to 8 weeks with either risperidone (4-6 mg/day) or a conventional antipsychotic such as haloperidol (10 or 20 mg/day), perphenazine (mean dose 28 mg/day), or zuclopenthixol (mean dose 38 mg/day)."5.12Differential early onset of therapeutic response with risperidone vs conventional antipsychotics in patients with chronic schizophrenia. ( Glick, ID; Schreiner, A; Shkedy, Z, 2006)
"Subjects with schizophrenia (N=114) who had been randomly assigned to and then discontinued perphenazine in phase 1 of the Clinical Antipsychotic Trials of Intervention Effectiveness (CATIE) schizophrenia study were reassigned randomly to double-blinded treatment with olanzapine, 7."5.12Effectiveness of olanzapine, quetiapine, and risperidone in patients with chronic schizophrenia after discontinuing perphenazine: a CATIE study. ( Belz, I; Capuano, GA; Davis, SM; Hsiao, JK; Keefe, RS; Lieberman, JA; McEvoy, JP; Miller, AL; Rosenheck, RA; Stroup, TS; Swartz, MS, 2007)
"To evaluate the clinical efficacy of modified Daotan Decoction (DD) combining low dosage of risperidone in treating chronic schizophrenia patients of phlegm-dampness blockage type, and compare with patients treated with risperidone alone."5.12[Clinical observation on effect of modified Daotan Decoction combined with small dose risperidone in treating chronic schizophrenia]. ( Liu, JL; Ma, L; Wang, Y, 2007)
"Treatment outcome was evaluated in outpatients with chronic schizophrenia during long-term administration of risperidone in a study reflecting clinical practice."5.11Treatment outcome in patients with chronic schizophrenia during long-term administration with risperidone. ( Libretto, SE; Reveley, MA, 2004)
"This 14-week, multicenter, open-label, rater-blinded, randomized study evaluated the effects of a group-based behavioral treatment (BT) for weight loss in overweight and obese stable patients with DSM-IV schizophrenia or schizoaffective disorder who had been switched from olanzapine to risperidone."5.11Effects of behavioral therapy on weight loss in overweight and obese patients with schizophrenia or schizoaffective disorder. ( Berry, S; Brar, JS; Ganguli, R; Mahmoud, R; Pandina, G; Turkoz, I, 2005)
"We investigated the efficacy and safety of augmenting risperidone with fluvoxamine for the treatment of residual positive and negative symptoms in patients with chronic schizophrenia who had shown an incomplete response to risperidone."5.10Fluvoxamine augmentation in risperidone-resistant schizophrenia: an open trial. ( Higuchi, H; Shimizu, T; Sugita, T; Takahashi, H, 2002)
"This multicenter, double-blind, randomized study evaluated the efficacy, safety and functional effects of two atypical antipsychotics, amisulpride and risperidone, in patients with chronic schizophrenia (DSM IV) with a recent worsening of symptoms."5.10Amisulpride vs. risperidone in chronic schizophrenia: results of a 6-month double-blind study. ( Fleurot, O; Lecrubier, Y; Peuskens, J; Rein, W; Sechter, D, 2002)
" typical (haloperidol) antipsychotic medication on facial emotion perception in schizophrenia (n=28) and healthy control (n=28) groups."5.10Emotion perception in schizophrenia: an eye movement study comparing the effectiveness of risperidone vs. haloperidol. ( Gordon, E; Green, MJ; Harris, AW; Loughland, CM; Williams, LM, 2003)
"The authors compared the efficacy and safety of three atypical antipsychotics (clozapine, olanzapine, and risperidone) with one another and with haloperidol in the treatment of patients with chronic schizophrenia or schizoaffective disorder."5.10Clozapine, olanzapine, risperidone, and haloperidol in the treatment of patients with chronic schizophrenia and schizoaffective disorder. ( Chakos, M; Citrome, L; Cooper, TB; Czobor, P; Lieberman, JA; Lindenmayer, JP; McEvoy, JP; Sheitman, B; Volavka, J, 2002)
"Clozapine and risperidone were the first two "second-generation" antipsychotic drugs approved for schizophrenia."5.09Clozapine and risperidone in chronic schizophrenia: effects on symptoms, parkinsonian side effects, and neuroendocrine response. ( Adler, CM; Breier, AF; Clifton, A; Elman, I; Lafargue, RT; Malhotra, AK; Pickar, D; Pinals, DA; Su, TP, 1999)
"There is little information regarding the effects of risperidone addition to neuroleptic treatment in chronic schizophrenia."5.09Comparison of risperidone and mosapramine addition to neuroleptic treatment in chronic schizophrenia. ( Oga, T; Okada, M; Takahashi, N; Terao, T, 1999)
"This study compared the long-term (12 months) effectiveness of risperidone (RP) with that of conventional neuroleptics (CNs) in a population with chronic schizophrenia who had shown suboptimal response to CNs."5.09Longitudinal comparative study of risperidone and conventional neuroleptics for treating patients with schizophrenia. The Quebec Schizophrenia Study Group. ( Bouchard, RH; Cliche, D; Demers, MF; Filteau, MJ; Gauthier, Y; Labelle, A; Maziade, M; Mérette, C; Pourcher, E; Roy, MA; Roy-Gagnon, MH; Villeneuve, J, 2000)
"Studies have shown that risperidone is safe and efficacious in young and middle-aged adults with chronic schizophrenia, but considerably fewer data are available on the treatment of elderly patients with schizophrenia or other psychotic disorders, particularly long-term outcomes."5.09A long-term, multicenter, open-label study of risperidone in elderly patients with psychosis. On behalf of the Risperidone Working Group. ( Barak, Y; Bray, G; Davidson, M; De Hooge, JD; Dose, M; Gagiano, CA; Harvey, PD; Haushofer, M; Vervarcke, J, 2000)
"During an 8-week period, 227 patients with DSM-III chronic schizophrenia received 4 mg/day of risperidone and 226 patients received 10 mg/day of haloperidol."5.09Rapid onset of therapeutic effect of risperidone versus haloperidol in a double-blind randomized trial. ( Davidson, M; Hornik, T; Rabinowitz, J, 2001)
"This prospective, double-blind, multicenter, parallel-group study compared the efficacy and safety of therapeutic doses of clozapine and risperidone in patients with severe chronic schizophrenia and poor previous treatment response."5.09A double-blind comparative study of clozapine and risperidone in the management of severe chronic schizophrenia. ( Azorin, JM; Bourdeix, I; Giguere, M; Péré, JJ; Remington, G; Spiegel, R; Vanelle, JM, 2001)
"Given the renewed interest in the role of sex differences in schizophrenia, we undertook a post hoc analysis to determine whether sex differences in treatment response were present among outpatients with schizophrenia who received risperidone in an 8-week, open-label, Phase IV clinical study."5.09Risperidone treatment of outpatients with schizophrenia: no evidence of sex differences in treatment response. ( Dunbar, F; Labelle, A; Light, M, 2001)
"The hypothesis that differences in drug effects of risperidone and haloperidol on negative symptoms in schizophrenia are secondary to effects on positive, extrapyramidal, and depressive symptoms was investigated by means of an analysis of the data from the USA-Canada risperidone double-blind randomized clinical trial of 523 chronic schizophrenic patients."5.08A path-analytical approach to differentiate between direct and indirect drug effects on negative symptoms in schizophrenic patients. A re-evaluation of the North American risperidone study. ( Borison, RL; Chouinard, G; Möller, HJ; Müller, H; Schooler, NR, 1995)
"In a multi-national, parallel-group, double-blind study, patients with chronic schizophrenia (DSM-III-R) were randomly assigned to risperidone 1, 4, 8, 12 or 16 mg or haloperidol 10 mg daily for 8 weeks."5.08Risperidone in the treatment of patients with chronic schizophrenia: a multi-national, multi-centre, double-blind, parallel-group study versus haloperidol. Risperidone Study Group. ( Peuskens, J, 1995)
"Risperidone was used to treat 11 elderly hospitalized patients between 61 and 79 years of age who manifested signs of psychoses related to schizophrenia, schizoaffective disorder, bipolar disorder, or senile dementia."5.08Efficacy of risperidone treatment for psychoses associated with schizophrenia, schizoaffective disorder, bipolar disorder, or senile dementia in 11 geriatric patients: a case series. ( Abaza, A; Araujo, L; Brenner, R; Madhusoodanan, S, 1995)
"Although risperidone has been shown to be an effective antipsychotic medication in schizophrenia, the clinical studies performed for the Food and Drug Administration's approval process focused on only a mixed group of schizophrenic patients."5.08Efficacy of risperidone in reducing positive and negative symptoms in medication-refractory schizophrenia: an open prospective study. ( Bhattacharyya, A; Chua, JW; Lipetsker, B; Smith, RC, 1996)
"The current study uses utility analysis to assess economic and quality-of-life benefits of risperidone in patients with chronic schizophrenia."5.08Economic and health state utility determinations for schizophrenic patients treated with risperidone or haloperidol. ( Albright, PS; Chouinard, G, 1997)
" Patients with chronic schizophrenia were treated with risperidone at 1 mg/day (n = 25), 4 mg/day (n = 27), 8 mg/day (n = 29), 12 mg/day (n = 31), or 16 mg/day (n = 29), or 10 mg/day of haloperidol for 8 weeks."5.08Risperidone in the treatment of schizophrenia: results of a study of patients from Germany, Austria, and Switzerland. ( Bäuml, J; Ferrero, F; Fuger, J; Geretsegger, C; Kasper, S; Kissling, W; Möller, HJ; Schubert, H, 1997)
"In a controlled double-blind, multicenter study, 86 inpatients with chronic schizophrenia (DSM-III-R), who were resistant to or intolerant of conventional neuroleptics, were randomly assigned to receive risperidone or clozapine for 8 weeks after a 7-day washout period."5.08Risperidone versus clozapine in treatment-resistant chronic schizophrenia: a randomized double-blind study. The Risperidone Study Group. ( Baumann, P; Billeter, U; Bondolfi, G; Dufour, H; Eap, CB; May, JP; Patris, M, 1998)
"Risperidone is a novel serotonin-dopamine antagonist antipsychotic in a class of benzisoxazole derivative which has been shown to be effective in reducing psychotic symptoms in schizophrenia."5.08Efficacy and tolerability of risperidone in chronic schizophrenic Thai patients. ( Bunditchate, A; Chaisirikul, S; Charisilp, C; Chrujiporn, W; Kessawai, D; Ratanachata, N; Sanichwannakul, K; Ukranand, P; Visanuyothin, T; Wangdee, P; Werapongset, W, 1998)
"Since most clinical trials of atypical antipsychotics have been conducted in hospitalized patients, a Phase-IV, multicentre, 8-week, open-label, flexible-dose study was performed to assess the efficacy and safety of risperidone in outpatients with schizophrenia."5.08Phase-IV multicentre clinical study of risperidone in the treatment of outpatients with schizophrenia. The RIS-CAN-3 Study Group. ( Beauclair, L; Chouinard, G; Johnson, SV; Kopala, L; Labelle, A; Singh, KI, 1998)
"In a double-blind study, 135 inpatients with a diagnosis of chronic schizophrenia were randomly assigned to 8 weeks of treatment with one of six parallel treatments: risperidone (a new central 5-hydroxytryptamine2 and dopamine D2 antagonist), 2, 6, 10, 16 mg/day; haloperidol, 20 mg/day; or placebo, after a single-blind placebo washout period."5.07A Canadian multicenter placebo-controlled study of fixed doses of risperidone and haloperidol in the treatment of chronic schizophrenic patients. ( Addington, D; Arnott, W; Beauclair, L; Bloom, D; Chouinard, G; Jones, B; Labelle, A; MacEwan, GW; Remington, G, 1993)
"This multicenter trial indicates that risperidone is an effective treatment for the positive and negative symptoms of schizophrenia."5.07Risperidone: clinical development: north American results. ( Marder, SR, 1992)
"The unprecedented level of activity in the development of new antipsychotic medications can be traced to the 1989 approval of clozapine by the US Food and Drug Administration for treatment of refractory schizophrenia."4.79New antipsychotic medications: strategies for evaluation and selected findings. ( Schooler, NR, 1997)
" This study sought to explore the characteristics of white matter structural networks in chronic never-treated schizophrenia and those treated with clozapine or risperidone, and its potential association with cognitive function."3.96Characteristics of White Matter Structural Networks in Chronic Schizophrenia Treated With Clozapine or Risperidone and Those Never Treated. ( Gong, Q; Hu, N; Lencer, R; Li, S; Lui, S; Luo, C; Xiao, Y; Zhang, W, 2020)
"We used the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) to assess the cognition of three groups of schizophrenia patients (318 on clozapine, 125 on risperidone, and 166 on typical antipsychotic drugs) and 399 healthy controls, and used the Positive and Negative Syndrome Scale to assess schizophrenia symptoms of patients."3.96Differential effects of different antipsychotic drugs on cognitive function in patients with chronic schizophrenia. ( Dillon, BA; Dong, R; Du, XD; Jia, Q; Yang, Y; Yu, L; Yuan, L; Zhang, XY, 2020)
"To determine the cost-effectiveness of PP3M compared with once-monthly paliperidone (PP1M), haloperidol long-acting therapy (HAL-LAT), risperidone microspheres (RIS-LAT), and oral olanzapine (oral-OLZ) for treating chronic schizophrenia in The Netherlands."3.85Cost-effectiveness of 3-month paliperidone therapy for chronic schizophrenia in the Netherlands. ( Bereza, BG; Denee, TR; Dries, PJT; Einarson, TR; Tedouri, F; Van Impe, K, 2017)
"To determine the cost-effectiveness of aripiprazole (ARI-LAI), paliperidone (PP-LAI), olanzapine (OLZ-LAI), and risperidone (RIS-LAI) in patients with chronic schizophrenia in Finland."3.83Pharmacoeconomics of long-acting atypical antipsychotics for acutely relapsed chronic schizophrenia in Finland. ( Bereza, BG; Einarson, TR; Goswami, P; Pudas, H; van Impe, K, 2016)
" risperidone long acting injectable (RLAI), paliperidone long acting injectable (PLAI) and olanzapine long acting injectable (OLAI) in the maintenance treatment of chronic, stable schizophrenia patients in the United Kingdom."3.81Cost-effectiveness Analysis of Aripiprazole Once-Monthly for the Treatment of Schizophrenia in the UK. ( Beillat, M; Robinson, P; Sapin, C; Tempest, M; Treur, M, 2015)
" The aim of this work was designed to investigate the diagnostic possibility of [(123)I]epidepride imaging platform for risperidone-treatment chronic MK-801-induced rat schizophrenia model."3.80Dopamine D(2)/D(3) receptor binding of [(123)I]epidepride in risperidone-treatment chronic MK-801-induced rat schizophrenia model using nanoSPECT/CT neuroimaging. ( Chang, KW; Chen, MW; Cheng, KH; Huang, YR; Kuo, WI; Pai, CW, 2014)
"To evaluate the efficacy and tolerability of long-acting risperidone injection in Thai patients with chronic schizophrenia for 12 weeks treatment."3.76Risperidone long-acting injection (RLAI): the 12-week efficacy and tolerability in Thai patients with chronic schizophrenia. ( Arunpongpaisal, S; Kitiwattanagul, K; Kongsakon, R; Samanwongthai, U; Srisurapanont, M, 2010)
"A 31-year-old patient suffering from schizophrenic psychosis was treated with risperidone, and developed priapism which required surgical intervention and resulted in long-term erectile dysfunction."3.74Risperidone-induced priapism. ( Makesar, D; Thome, J, 2007)
"We identified patients with schizophrenia from outpatient clinics in the Veterans Health Administration (VA) and defined initiation of olanzapine or risperidone as patients who were not on any antipsychotics for 6 months and subsequently initiated on the target drug between 1/4/1999 and 31/3/2000."3.73Adjunctive use of atypical antipsychotics and anticholinergic drugs among patients with schizophrenia. ( Huang, YH; Kazis, L; Lee, AF; Miller, DR; Qian, S; Ren, XS, 2005)
"We studied a sample of schizophrenia out-patients to test the hypotheses that serum homocysteine concentrations would correlate positively with measures of glucose metabolism."3.73Homocysteine levels and glucose metabolism in non-obese, non-diabetic chronic schizophrenia. ( Baer, L; Borba, CP; Cather, C; Copeland, PM; Eden Evins, A; Freudenreich, O; Goff, DC; Henderson, DC; Nguyen, DD, 2006)
"Risperidone, olanzapine, and clozapine are three atypical antipsychotic medications commonly used in the management of chronic schizophrenia."3.73Comparison between risperidone, olanzapine, and clozapine in the management of chronic schizophrenia: a naturalistic prospective 12-week observational study. ( Gonen, N; Kupchik, M; Mester, R; Roitman, S; Schwartz, S; Spivak, B; Strous, RD; Weizman, A, 2006)
"The effect of mirtazapine on steady-state plasma concentrations of the newer atypical antipsychotics clozapine, risperidone and olanzapine was investigated in 24 patients with chronic schizophrenia."3.72Lack of a pharmacokinetic interaction between mirtazapine and the newer antipsychotics clozapine, risperidone and olanzapine in patients with chronic schizophrenia. ( Canale, A; Crucitti, D; D'Arrigo, C; Malara, G; Muscatello, MR; Spina, E; Torre, DL; Zoccali, R, 2003)
"These data demonstrate that, in older patients with schizophrenia and related psychotic disorders, risperidone and olanzapine have approximately equal efficacy in controlling positive symptoms."3.72Comparison of risperidone and olanzapine in the control of negative symptoms of chronic schizophrenia and related psychotic disorders in patients aged 50 to 65 years. ( Breier, A; Feldman, PD; Kaiser, CJ; Kennedy, JS; Sutton, VK; Tollefson, GD; Tran, PV; Zhang, F, 2003)
"Priapism has been associated with many antipsychotic agents, including clozapine, risperidone, and olanzapine."3.71Priapism associated with two atypical antipsychotic agents. ( Mack, JE; Reeves, RR, 2002)
"By using Israel's National Psychiatric Hospitalization Case Registry, rehospitalization status was monitored for all patients with schizophrenia who were discharged from any inpatient psychiatric facility in Israel while taking risperidone (N=268) or olanzapine (N=313) between Jan."3.71Rehospitalization rates of chronically ill schizophrenic patients discharged on a regimen of risperidone, olanzapine, or conventional antipsychotics. ( Davidson, M; Kaplan, Z; Lichtenberg, P; Mark, M; Nahon, D; Rabinowitz, J, 2001)
" The patient had long-standing schizophrenia and had been taking risperidone for 2 years, without evidence of abnormal movements."3.71Hyperthermia and chronic pancerebellar syndrome after cocaine abuse. ( Dissin, J; Selcer, UM; Tanvetyanon, T, 2001)
"Several years ago, we reported that the addition of risperidone to clozapine improved response in some patients with schizophrenia."3.71Risperidone added to clozapine: impact on serum prolactin levels. ( Borba, CP; Connolly, CE; Goff, DC; Hayden, D; Henderson, DC, 2001)
"Clozapine was reserved for more severe forms of schizophrenia, but its cost impact was relatively low."3.71Service use and costs of treating schizophrenia with atypical antipsychotics. ( Frangou, S; Lewis, M; McCrone, P, 2001)
"An open-label, multicentre study was conducted to assess the long-term efficacy and safety of risperidone in patients with chronic schizophrenia."3.70Long-term treatment of chronic schizophrenia with risperidone: an open-label, multicenter study of 386 patients. ( Addington, DE; Gagiano, CA; Gaussares, C; Möller, HJ; Torres-Plank, JF; Von Knorring, L, 1998)
"Patients displaying a moderate-to-marked response to risperidone were more likely to be younger; receive diagnoses of bipolar disorder or schizoaffective disorder, depressive type; and have a shorter duration of illness and shorter length of stay prior to risperidone treatment."3.69Clinical predictors of acute risperidone response in schizophrenia, schizoaffective disorder, and psychotic mood disorders. ( Balistreri, TM; DePriest, M; Holtman, HM; Keck, PE; Kizer, DL; McElroy, SL; Strakowski, SM; Wilson, DR, 1995)
"To determine whether or not risperidone is efficacious in treating self-induced water intoxication in patients with chronic schizophrenia."3.69Self-induced water intoxication treated with risperidone. ( Emes, CE; Glackman, WG; Millson, RC, 1996)
"A prospective, open-label study in a 400-bed state psychiatric hospital evaluated change in therapeutic response among ten patients with treatment-resistant schizophrenia who were switched from clozapine to risperidone."3.69Effects of switching inpatients with treatment-resistant schizophrenia from clozapine to risperidone. ( Crismon, ML; Dorson, PG; Pousson, C; Still, DJ, 1996)
"The effects of risperidone treatment on health care utilization and treatment costs were examined among patients with treatment-refractory schizophrenia or schizoaffective disorder."3.69Impact of risperidone on the use of mental health care resources. ( Durkin, M; Engelhart, L; Lawrence, BJ; Maislin, G; Mechling, L; Viale, G, 1997)
" Most frequently reported treatment-related adverse events (ie, ≥5% of patients in either TV-46000 group) that occurred more often in patients receiving TV-46000 (once monthly or once every 2 months) versus placebo were injection site nodules (7% for TV-46000 once monthly, 7% for TV-46000 once every 2 months, 3% for placebo), weight increased (4%, 6%, 2%, respectively), and extrapyramidal disorder (5%, 3%, 0% respectively)."3.30Efficacy and safety of TV-46000, a long-acting, subcutaneous, injectable formulation of risperidone, for schizophrenia: a randomised clinical trial in the USA and Bulgaria. ( Correll, CU; Davis, GL; Eshet, R; Franzenburg, KR; Harary, E; Kane, JM; Leucht, S; Merenlender-Wagner, A; Sharon, N; Suett, M; Tohami, O; Weiser, M, 2023)
"Perphenazine was noninferior to all three SGAs during 18 months of intention-to-treat analysis and in several subanalyses."2.79Noninferiority of perphenazine vs. three second-generation antipsychotics in chronic schizophrenia. ( Lin, H; Rosenheck, R, 2014)
"T-tests showed that the PTSD sample had more severe symptoms on the Depressive factor, and the schizophrenia sample on the Positive, Negative, and Disorganized factors, with no significant difference on the Excited factor."2.79Symptom structure and severity: a comparison of responses to the positive and negative syndrome scale (PANSS) between patients with PTSD or schizophrenia. ( Krystal, JH; Rosenheck, RA; Stefanovics, EA, 2014)
"The Clinician-Administered PTSD Scale (CAPS) (range, 0-136)."2.76Adjunctive risperidone treatment for antidepressant-resistant symptoms of chronic military service-related PTSD: a randomized trial. ( Cramer, JA; Horney, RA; Huang, GD; Jones, KM; Krystal, JH; Rosenheck, RA; Stock, C; Vertrees, JE; Vessicchio, JC, 2011)
"Propentofylline is a novel xantine derivative which is being developed for treatment of degenerative and vascular dementia."2.73A placebo controlled study of the propentofylline added to risperidone in chronic schizophrenia. ( Abbasi, SH; Ahmadi-Abhari, SA; Akhondzadeh, S; Derakhshan, MK; Fotouhi, A; Ghoreishi, A; Hajiazim, M; Khodaie-Ardakani, MR; Mohammadi, MR; Noorbala, AA; Salimi, S, 2008)
"Only risperidone-treated patients exhibited significant decreases in uncontrolled hostility/excitement and anxiety and depression."2.72Efficacy of risperidone versus olanzapine in patients with schizophrenia previously on chronic conventional antipsychotic therapy: a switch study. ( Borisov, A; Feldman, J; May, R; Miller, AH; Nemeroff, CB; Rosenberg, J; Savage, R; Tucker, M; Wang, X; Woolwine, B, 2006)
"Evaluation of relationships between serum antipsychotic drug concentrations and clinical response may provide valuable information for rational dosage adjustments."2.70Relationship between plasma risperidone and 9-hydroxyrisperidone concentrations and clinical response in patients with schizophrenia. ( Ancione, M; Avenoso, A; Facciolà, G; Madia, AG; Perucca, E; Salemi, M; Scordo, MG; Spina, E, 2001)
"Risperidone appears to be a more effective and better tolerated antipsychotic drug in treatment-refractory Chinese schizophrenia than haloperidol."2.70Risperidone versus haloperidol in the treatment of acute exacerbations of chronic inpatients with schizophrenia: a randomized double-blind study. ( Cao, LY; Shen, YC; Wu, GY; Zhang, PY; Zhang, XY; Zhou, DF, 2001)
"Risperidone treatment significantly increased the serum PRL levels of schizophrenic patients."2.70Risperidone-induced increase in serum prolactin is correlated with positive symptom improvement in chronic schizophrenia. ( Shen, YC; Wu, GY; Yuan, CL; Zhang, PY; Zhang, XY; Zhou, DF, 2002)
" Following are the mean pharmacokinetics of risperidone and risperidone + 9-OH-risperidone: area under the plasma concentration curve (AUC) from 0 to 96 hours; 278."2.67Pharmacokinetics of risperidone in chronic schizophrenic patients. ( Borison, RL; Diamond, B; Meibach, RC; Pathiraja, A, 1994)
" Safety was monitored by open adverse event reporting, the Simpson-Angus Scale, the Barnes Akathisia Scale and the Abnormal Involuntary Movement scale."2.41Safety profile of amisulpride in short- and long-term use. ( Coulouvrat, C; Dondey-Nouvel, L; Rein, W, 2000)
"Treating schizophrenia is costly for health systems."1.43Economic analysis of paliperidone long-acting injectable for chronic schizophrenia in Portugal. ( Bereza, BG; Einarson, TR; Goswami, P; Maia-Lopes, S; Van Impe, K, 2016)
" Chronic administration of RPD or HPD had no significant effect on (13)C-PBT indices in rats."1.3813C-phenylalanine breath test detects altered phenylalanine kinetics in schizophrenia patients. ( Chiba, S; Hattori, K; Higuchi, T; Hori, H; Iijima, Y; Kajiwara, M; Kawamoto, Y; Kinoshita, Y; Kunugi, H; Matsuo, J; Ota, M; Ozeki, Y; Sasayama, D; Tanaka, H; Terada, S; Teraishi, T; Yamamoto, N, 2012)
"Risperidone pretreatment significantly attenuated increases in the levels of DA, 5-HT, glutamate, and NOx."1.36Effect of risperidone on acute methamphetamine-induced hyperthermia in rats. ( Kato, S; Nisijima, K; Shioda, K; Yoshino, T, 2010)
" Side effects were carefully monitored using adverse event evaluation charts."1.33Effectiveness and safety of risperidone for children and adolescents with chronic tic or tourette disorders in Korea. ( Cho, SC; Hwang, JW; Kim, BN; Lee, CB; Shin, MS, 2005)
" Failure in switching to monotherapy was associated with higher dosage of antipsychotics at baseline."1.33Effects of switching from conventional antipsychotics to risperidone in Japanese patients with chronic schizophrenia. ( Kunugi, H; Murray, RM; Nakanishi, S; Nojima, S; Ogawa, T; Takahashi, T, 2006)
"96 SD were treated with risperidone (RSP) at the dosage of 2-9 mg/die (mean 4."1.31Long-term treatment of chronic schizophrenia with risperidone: a study with plasma levels. ( Boscati, L; Laini, V; Mauri, MC; Orlandi, R; Papa, P; Rudelli, R; Salvi, V, 2001)
"The sample included five patients with Tourette's syndrome and two with chronic motor tic disorder."1.29Risperidone treatment of children and adolescents with chronic tic disorders: a preliminary report. ( Chappell, PB; King, RA; Leckman, JF; Lombroso, PJ; Lynch, KA; McDougle, CJ; Peterson, BS; Scahill, L, 1995)
"Risperidone appears to be an effective and well tolerated antipsychotic for elderly patients with chronic psychosis."1.29Outcome of risperidone therapy in elderly patients with chronic psychosis. ( Brescan, D; Jurjus, G; Ramirez, LF; Sajatovic, M; Simon, M; Vernon, L, 1996)
"Risperidone is a new benzisoxazole derivative displaying a very potent serotonin antagonism and a potent dopamine antagonism in pharmacological studies."1.28Efficacy and tolerability of a new antipsychotic compound (risperidone): results of a pilot study. ( Kissling, W; Möller, HJ; Pelzer, E; Riehl, T; Wernicke, T, 1991)

Research

Studies (171)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's47 (27.49)18.2507
2000's84 (49.12)29.6817
2010's36 (21.05)24.3611
2020's4 (2.34)2.80

Authors

AuthorsStudies
Kane, JM3
Harary, E1
Eshet, R1
Tohami, O1
Weiser, M1
Leucht, S1
Merenlender-Wagner, A1
Sharon, N1
Davis, GL1
Suett, M1
Franzenburg, KR1
Correll, CU1
Schaefer, M1
Sarkar, S1
Theophil, I1
Leopold, K1
Heinz, A1
Gallinat, J1
Luo, C1
Lencer, R1
Hu, N1
Xiao, Y1
Zhang, W1
Li, S1
Lui, S1
Gong, Q1
Dong, R1
Yuan, L1
Yang, Y1
Du, XD1
Jia, Q1
Dillon, BA1
Yu, L1
Zhang, XY5
Einarson, TR5
Bereza, BG3
Tedouri, F1
Van Impe, K3
Denee, TR1
Dries, PJT1
Noroozian, M3
Ghasemi, S1
Hosseini, SM2
Modabbernia, A1
Khodaie-Ardakani, MR5
Mirshafiee, O1
Farokhnia, M4
Tajdini, M1
Rezaei, F6
Salehi, B3
Ashrafi, M1
Yekehtaz, H3
Tabrizi, M5
Akhondzadeh, S13
Zilbershtein, R2
Skoupá, J1
Veselá, S1
Garg, M1
Hemels, ME2
Pudas, H2
Jensen, R1
Vicente, C1
Piwko, C1
Sabzabadi, M1
Pourmahmoud, H1
Leatherman, SM1
Liang, MH1
Krystal, JH3
Lew, RA1
Valley, D1
Thwin, SS1
Rosenheck, RA10
Rosenheck, R1
Lin, H2
Stefanovics, EA1
Huang, YR1
Pai, CW1
Cheng, KH1
Kuo, WI1
Chen, MW1
Chang, KW1
Kianimehr, G1
Fatehi, F1
Hashempoor, S1
Khodaei-Ardakani, MR1
Nazari, A1
Kashani, L1
Zeinoddini, A2
Ahadi, M1
Nakajima, S1
Takeuchi, H1
Fervaha, G1
Plitman, E1
Chung, JK1
Caravaggio, F1
Iwata, Y1
Mihashi, Y1
Gerretsen, P1
Remington, G3
Mulsant, B1
Graff-Guerrero, A1
Mohamed, S1
Swartz, M1
McEvoy, J1
Stroup, S1
Goswami, P2
Tempest, M1
Sapin, C1
Beillat, M1
Robinson, P1
Treur, M1
Iranpour, N1
Zandifar, A1
Goguol, A1
Esalatmanesh, S1
Zeionoddini, A1
Mohammadinejad, P1
Maia-Lopes, S1
Benarous, X1
Consoli, A1
Guilé, JM1
Garny de La Rivière, S1
Cohen, D1
Olliac, B1
Chen, ZH1
Wang, GH1
Wang, XP1
Chen, RY1
Wang, HL1
Yang, MH1
Huo, YX1
Mei, HB1
Fusar-Poli, RR1
Gerami, M1
Karamghadiri, N2
Ghoreishi, A4
Abbasi, SH3
Rezazadeh, SA1
Mohammadi, N1
Jamshidi, AH1
Forghani, S1
Lublin, H1
Haug, HJ1
Koponen, H1
Sigmundsson, T1
Kolb, SA1
Vehof, J1
Postma, MJ1
Bruggeman, R1
De Jong-Van Den Berg, LT1
Van Den Berg, PB1
Stolk, RP1
Burger, H1
Stroup, TS7
Lieberman, JA8
McEvoy, JP9
Davis, SM7
Swartz, MS7
Keefe, RS6
Miller, AL2
Hsiao, JK7
Zhou, DF4
Qi, LY1
Chen, S1
Cao, LY3
Chen, DC1
Xiu, MH1
Wang, F1
Wu, GY4
Lu, L1
Kosten, TA2
Kosten, TR2
Smith, RC3
Lindenmayer, JP5
Davis, JM2
Kelly, E2
Viviano, TF2
Cornwell, J2
Hu, Q2
Khan, A3
Vaidhyanathaswamy, S2
Sapunar Z, J1
Muñoz N, S1
Vásquez A, T1
Girardi, P1
Serafini, G1
Pompili, M1
Innamorati, M1
Tatarelli, R1
Baldessarini, RJ2
Macfadden, W1
Bossie, CA2
Turkoz, I2
Haskins, JT1
Arunpongpaisal, S1
Srisurapanont, M1
Kongsakon, R1
Kitiwattanagul, K1
Samanwongthai, U1
Marcovina, S1
Shioda, K1
Nisijima, K1
Yoshino, T1
Kato, S1
Marston, HM1
Martin, FD1
Papp, M1
Gold, L1
Wong, EH1
Shahid, M1
Ghaleiha, A2
Noorbala, AA3
Farnaghi, F1
Hajiazim, M3
McNamara, RK1
Jandacek, R1
Rider, T1
Tso, P1
Honarbakhsh, N1
Boroumand, MA1
Jafarinia, M1
Raznahan, M2
Chou, PH1
Lin, BT1
Lan, TH1
Chan, CH1
Cramer, JA1
Vessicchio, JC1
Jones, KM1
Vertrees, JE1
Horney, RA1
Huang, GD1
Stock, C1
Arbabi, M1
Bagheri, M1
Ahmadi-Abhari, SA2
Khalighi-Sigaroudi, F1
Popović, I1
Ravanić, D1
Popović, V1
Vladejić, S1
Stanojević, A1
Stojanović, M1
Lambert, T1
Emmerson, B1
Hustig, H1
Resseler, S1
Jacobs, A1
Butcher, B1
Howland, RH1
Teraishi, T1
Ozeki, Y1
Hori, H1
Sasayama, D1
Chiba, S1
Yamamoto, N1
Tanaka, H1
Iijima, Y1
Matsuo, J1
Kawamoto, Y1
Kinoshita, Y1
Hattori, K1
Ota, M1
Kajiwara, M1
Terada, S1
Higuchi, T1
Kunugi, H2
Naber, D1
Kollack-Walker, S1
Chen, J1
Stauffer, VL1
Kinon, BJ1
Case, M1
Ascher-Svanum, H1
Kapur, S1
Reeves, RR1
Mack, JE1
Takahashi, H1
Sugita, T1
Higuchi, H1
Shimizu, T1
Sechter, D1
Peuskens, J4
Fleurot, O1
Rein, W2
Lecrubier, Y1
Conlon, L1
Fahy, TJ1
OToole, R1
Gilligan, J1
Prescott, P1
Molina, V3
Gispert, JD2
Reig, S3
Sanz, J3
Pascau, J3
Santos, A1
Palomo, T3
Desco, M3
Osser, DN1
Akhter, A1
Zoccali, R1
Muscatello, MR1
Torre, DL1
Malara, G1
Canale, A1
Crucitti, D1
D'Arrigo, C1
Spina, E3
Williams, LM1
Loughland, CM1
Green, MJ1
Harris, AW1
Gordon, E1
Philipp, M2
Lesch, OM2
Schmauss, M2
Dose, M2
Glaser, T1
Feldman, PD1
Kaiser, CJ1
Kennedy, JS1
Sutton, VK1
Tran, PV1
Tollefson, GD1
Zhang, F1
Breier, A1
Levy, E1
Margolese, HC1
Sultan, S1
Chouinard, G5
Pajonk, FG1
Loh, C1
Leckband, SG1
Meyer, JM1
Turner, E1
Reveley, MA1
Libretto, SE1
Lemon, M1
David, D2
De Faria, L2
Lapeyra, O1
Mellman, TA2
Listernick, R1
Heveling, T1
Emrich, HM1
Dietrich, DE1
Sánchez, J2
Benito, C2
Santamarta, C1
Sarramea, F2
Misiego, JM1
Ren, XS1
Huang, YH1
Lee, AF1
Miller, DR1
Qian, S1
Kazis, L1
Brar, JS1
Ganguli, R1
Pandina, G1
Berry, S1
Mahmoud, R1
Lasser, RA1
Gharabawi, GM1
Kim, BN1
Lee, CB1
Hwang, JW1
Shin, MS1
Cho, SC1
Perkins, DO4
Davis, CE3
Lebowitz, BD1
Severe, J3
Henderson, DC3
Copeland, PM1
Nguyen, DD1
Borba, CP2
Cather, C1
Eden Evins, A1
Freudenreich, O1
Baer, L1
Goff, DC3
Parak, M1
Gorman, JM1
Meltzer, HY1
Wang, X1
Savage, R1
Borisov, A1
Rosenberg, J1
Woolwine, B1
Tucker, M1
May, R1
Feldman, J1
Nemeroff, CB1
Miller, AH1
Strous, RD1
Kupchik, M1
Roitman, S1
Schwartz, S1
Gonen, N1
Mester, R1
Weizman, A1
Spivak, B1
Glick, ID1
Shkedy, Z1
Schreiner, A1
Baptista, T1
Martinez, M1
Lacruz, A1
Arellano, A1
Mendoza, S1
Beaulieu, S1
Hernández, L1
Contreras, Q1
Galeazzi, T1
Vargas, D1
Tan, YL1
Xu, Q1
Shen, Y1
Haile, CN1
Nakanishi, S1
Murray, RM1
Nojima, S1
Ogawa, T1
Takahashi, T1
Tabatabaee, M1
Amini, H1
Ahmadi Abhari, SA1
Behnam, B1
Tanaka, Y1
Yoshida, S1
Shimada, Y1
Ueda, H1
Asai, K1
Capuano, G1
Reimherr, F2
McGee, MF1
Capuano, GA1
Belz, I1
Makesar, D1
Thome, J1
Ruhrmann, S1
Kissling, W3
Seemann, U1
Liu, JL1
Ma, L1
Wang, Y1
Silver, H1
Goodman, C1
Amiri, A1
Nejatisafa, AA1
Derakhshan, MK2
Bratti, IM1
Marder, SR2
Perez-Iglesias, R1
Crespo-Facorro, B1
Martinez-Garcia, O1
Ramirez-Bonilla, ML1
Alvarez-Jimenez, M1
Pelayo-Teran, JM1
Garcia-Unzueta, MT1
Amado, JA1
Vazquez-Barquero, JL1
Salimi, S1
Fotouhi, A1
Mohammadi, MR1
Wagner, HR1
Swanson, JW1
Miller, DD1
McGee, M1
Canive, JM1
Pary, R1
Tobias, CR1
Lippmann, S1
Emes, CE2
Millson, RC2
Borison, RL2
Diamond, B1
Pathiraja, A1
Meibach, RC1
O'Croinin, F1
Zibin, T1
Holt, L1
Möller, HJ5
Müller, H1
Schooler, NR2
Lombroso, PJ1
Scahill, L1
King, RA1
Lynch, KA1
Chappell, PB1
Peterson, BS1
McDougle, CJ2
Leckman, JF1
Keck, PE1
Wilson, DR1
Strakowski, SM1
McElroy, SL1
Kizer, DL1
Balistreri, TM1
Holtman, HM1
DePriest, M1
Madhusoodanan, S1
Brenner, R1
Araujo, L1
Abaza, A1
Jones, B1
Bloom, D1
Addington, D1
MacEwan, GW1
Labelle, A4
Beauclair, L2
Arnott, W1
Min, SK1
Rhee, CS1
Kim, CE1
Kang, DY1
Avnon, M1
Kunin, A1
Bazire, S1
Negrón, AE1
Leiderman, EA1
Parkadavil, M1
Cienfuegos, A1
Javitt, DC1
Chua, JW1
Lipetsker, B1
Bhattacharyya, A1
Sajatovic, M1
Ramirez, LF1
Vernon, L1
Brescan, D1
Simon, M1
Jurjus, G1
Glackman, WG1
Kopala, LC1
Patel, JK1
Salzman, C1
Green, AI1
Tsuang, MT1
Still, DJ1
Dorson, PG1
Crismon, ML1
Pousson, C1
Albright, PS1
Viale, G1
Mechling, L1
Maislin, G1
Durkin, M1
Engelhart, L1
Lawrence, BJ1
Kern, RS1
Marshall, BD1
Kuehnel, TG1
Mintz, J1
Hayden, JL1
Robertson, MJ1
Green, MF1
Bäuml, J1
Ferrero, F1
Fuger, J1
Geretsegger, C1
Kasper, S1
Schubert, H1
Lane, HY2
Lin, YC1
Chang, WH2
Bondolfi, G1
Dufour, H1
Patris, M1
May, JP1
Billeter, U1
Eap, CB1
Baumann, P1
Werapongset, W1
Chaisirikul, S1
Chrujiporn, W1
Visanuyothin, T1
Kessawai, D1
Charisilp, C1
Ratanachata, N1
Sanichwannakul, K1
Wangdee, P1
Bunditchate, A1
Ukranand, P1
Gagiano, CA2
Addington, DE1
Von Knorring, L2
Torres-Plank, JF1
Gaussares, C1
Shiwach, RS1
Carmody, TJ1
Kopala, L1
Johnson, SV1
Singh, KI1
Moore, DB1
Kelly, DL1
Sherr, JD1
Love, RC1
Conley, RR1
Breier, AF1
Malhotra, AK1
Su, TP1
Pinals, DA1
Elman, I1
Adler, CM1
Lafargue, RT1
Clifton, A1
Pickar, D1
Takahashi, N1
Terao, T1
Oga, T1
Okada, M1
Epperson, CN1
Fasula, D1
Wasylink, S1
Price, LH1
See, RE1
Fido, AA1
Maurice, M1
Ibrahim, MM1
Salama, GM1
Megna, JL1
Dewan, M1
Ende, G1
Braus, DF1
Walter, S1
Weber-Fahr, W1
Soher, B1
Maudsley, AA1
Henn, FA1
Coulouvrat, C1
Dondey-Nouvel, L1
Bouchard, RH1
Mérette, C1
Pourcher, E1
Demers, MF1
Villeneuve, J1
Roy-Gagnon, MH1
Gauthier, Y1
Cliche, D1
Filteau, MJ1
Roy, MA1
Maziade, M1
Davidson, M4
Harvey, PD1
Vervarcke, J1
De Hooge, JD1
Bray, G1
Barak, Y2
Haushofer, M1
Azhar, MZ1
Rabinowitz, J3
Lichtenberg, P1
Kaplan, Z1
Mark, M1
Nahon, D1
Scordo, MG2
Avenoso, A2
Perucca, E2
Facciolà, G1
Salemi, M1
Ancione, M1
Madia, AG1
Chue, P1
Welch, R1
Snaterse, M1
Mauri, MC1
Laini, V1
Boscati, L1
Rudelli, R1
Salvi, V1
Orlandi, R1
Papa, P1
de Groot, IW1
Heck, AH1
van Harten, PN1
Tanvetyanon, T1
Dissin, J1
Selcer, UM1
Cuesta, MJ1
Peralta, V1
Zarzuela, A1
Hornik, T1
Azorin, JM1
Spiegel, R1
Vanelle, JM1
Péré, JJ1
Giguere, M1
Bourdeix, I1
Light, M1
Dunbar, F1
Connolly, CE1
Hayden, D1
Zhang, PY2
Shen, YC2
Lewis, M1
McCrone, P1
Frangou, S1
Volavka, J1
Czobor, P1
Sheitman, B1
Citrome, L1
Cooper, TB1
Chakos, M1
Shamir, E1
Weizman, R1
Yuan, CL1
Lindström, E1
Claus, A2
Bollen, J2
De Cuyper, H2
Eneman, M2
Malfroid, M2
Heylen, S2
Wilms, G1
Van Ongeval, C1
Baert, AL1
Pelzer, E1
Riehl, T1
Wernicke, T1

Clinical Trials (25)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Memantine add-on to Risperidon for Treatment of Negative Symptoms and Cognitive Dysfunction in Patients With Acute Schizophrenia: Results of a Proof of Concept Study[NCT00148590]Phase 324 participants (Actual)Interventional2005-11-30Terminated
Memantine add-on to Risperidon for Treatment of Negative Symptoms and Cognitive Dysfunction in Patients With Chronic Schizophrenia: Results of a Proof of Concept Study[NCT00148616]Phase 313 participants (Actual)Interventional2004-04-30Terminated
Independent Investigator Grant Study-Comparative Effects of Chronic Treatment With Olanzapine and Risperidone on Glucose and Lipid Metabolism[NCT00287820]Phase 446 participants (Anticipated)Interventional2004-02-29Completed
A Double-Blind, Placebo-Controlled Random Order Crossover Study of Iloperidone for Symptoms of Arousal in PTSD Including Insomnia and Irritability.[NCT01917318]Phase 21 participants (Actual)Interventional2013-07-31Terminated (stopped due to Enrollment challenges - Single participant discontinued after placebo, no relevant outcome measure data was recorded.)
CSP #504 - Risperidone Treatment for Military Service Related Chronic Post-Traumatic Stress Disorder[NCT00099983]Phase 2296 participants (Actual)Interventional2006-10-31Completed
Electronic Schizophrenia Treatment Adherence Registry, eSTAR[NCT00283517]2,046 participants (Actual)Observational2003-09-30Completed
A Clinical Trial Of Weight Reduction in Schizophrenia[NCT00158366]261 participants (Actual)Interventional2004-05-31Completed
Metformin and Lorcaserin for Weight Loss in Schizophrenia[NCT02796144]Phase 471 participants (Actual)Interventional2016-09-30Terminated (stopped due to The FDA advised of a possible health risk associated with lorcaserin and the drug is being withdrawn.)
Relative Effectiveness of Schizophrenia Therapy (REST) Study[NCT01245348]1,110 participants (Actual)Observational2010-12-31Completed
Comparative Effectiveness of Antipsychotic Medications in Patients With Schizophrenia (CATIE Schizophrenia Trial)[NCT00014001]Phase 41,600 participants Interventional2000-12-31Completed
Feasibility of Using Holographic Memory Resolution® (HMR) in Patients/Clients With Pain[NCT05001399]60 participants (Actual)Interventional2021-10-25Completed
Clinical Utility of Pharmacogenomics of Psychotropic Medications[NCT03907124]Phase 40 participants (Actual)Interventional2019-06-03Withdrawn (stopped due to PI left institution prior to recruitment.)
A Phase IIA, Prospective, Randomized, Double-blind, Multiple-dose Study of NW-3509A in Chronic Schizoprhenia Patients Not Responding to Their Current Anti-psychotic Medication[NCT02624167]Phase 290 participants (Actual)Interventional2015-12-31Completed
1/2-MC4R Genotype and Pediatric Antipsychotic Drug- Induced Weight Gain[NCT01844700]Phase 414 participants (Actual)Interventional2013-07-31Terminated (stopped due to very slow recruitment, no sufficient results)
Pharmacologic Augmentation of Neurocognition and Cognitive Training in Psychosis[NCT02634684]Phase 282 participants (Actual)Interventional2014-07-01Completed
Reducing Cardiovascular Risk in Adults With Serious Mental Illness Using an Electronic Medical Record-based Clinical Decision Support[NCT02451670]10,347 participants (Actual)Interventional2016-01-20Completed
A Randomized, Double-Blind, Active-Controlled, Multicenter Study to Evaluate Efficacy and Safety Study of Iloperidone Virus Risperidone to Treat Schizophrenia[NCT01623713]Phase 2260 participants (Actual)Interventional2012-06-30Completed
Switching Antipsychotics: Abrupt Discontinuation Versus Overlap[NCT02640300]Phase 433 participants (Actual)Interventional1999-05-31Completed
E-SMART: Examining Strategy Monitoring and Remediation Training for Schizophrenia[NCT04756388]90 participants (Anticipated)Interventional2021-02-01Recruiting
Virtual Cognitive Behavioural Therapy for Psychosis: A Randomized Controlled Trial[NCT04752449]60 participants (Anticipated)Interventional2021-02-01Recruiting
Effects of Adding Transcranial Direct Current Stimulation to Executive Function Training for Schizophrenia-spectrum Disorders - a Randomized Control Trial[NCT05389345]40 participants (Anticipated)Interventional2021-05-01Recruiting
Optimizing Rehabilitation for Phantom Limb Pain Using Mirror Therapy and Transcranial Direct Current Stimulation (tDCS)[NCT02487966]132 participants (Actual)Interventional2015-07-31Active, not recruiting
Risperidone in the Treatment of Chronic Schizophrenic Patients: an International Multicentre Double-blind Parallel-group Comparative Study Versus Haloperidol.[NCT00249119]Phase 31,579 participants (Actual)InterventionalCompleted
Risperidone Versus Haloperidol Versus Placebo in the Treatment of Chronic Schizophrenia[NCT00249132]Phase 3523 participants (Actual)InterventionalCompleted
An Open Label Trial of Ziprasidone as an Adjuvant for Clozapine- or Olanzapine-Associated Diabetes Mellitus or Impaired Fasting Glucose in Chronic Schizophrenia[NCT00351000]Phase 424 participants (Actual)Interventional2005-01-31Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Intensity of Suicidal Ideation

"Intensity of Suicidal Ideation was monitored over the course of the trial by the second section of the Columbia Suicide Severity Rating Scale (CSSRS). This section is only administered if the patient answers yes to the first section. The section consists of 5 questions that refer to the most severe level of ideation endorsed in the first section of the CSSRS. The total score ranges from 2 to 25, with a higher number indicating more intense ideation and greater risk.~Only lifetime intensity of suicidal ideation was explored as the patient had no suicidal ideation from the month prior to beginning the study to the completion of the study" (NCT01917318)
Timeframe: Baseline

Interventionscore on a scale (Number)
Placebo / Iloperidone16

Aggression

Aggression was measured by the Modified Overt Aggression Scale (MOAS).This assessment measures four types of aggressive behavior (verbal, aggression against property, autoaggression, and physical aggression) . Total scores on the MOAS range from 0-40, with a higher score indicating more aggressive behavior. (NCT01917318)
Timeframe: Randomization and 8 weeks of treatment, during both treatment periods

Interventionunits on a scale (Number)
MOAS at randomization 1MOAS after 8 weeks with placeboMOAS at randomization 2MOAS after 2 weeks with iloperidone treatment
Placebo / Iloperidone1000

Change in Clinician Administered PTSD Scale (CAPS) Part B and D

"The Clinician-Administered PTSD Scale (CAPS) is a structured interview used to diagnose and assess PTSD. Part B of CAPS evaluates symptoms of re-experiencing. Part D evaluates avoidance and numbing.~CAPS-B scores range from 0 to 40 where higher scores indicate more symptoms. A score 0 means no re-experiencing symptoms.~CAPS-D scores range form 0 to 56 and higher scores indicate more symptoms. A score 0 means no avoidance or numbing symptoms.~The primary endpoint was changes in CAPS part B and D after 8 weeks of treatment." (NCT01917318)
Timeframe: Randomization and at the end of each treatment period. Placebo treatment lasted 8 weeks. Iloperidone treatment lasted 2 weeks.

Interventionunits on a scale (Number)
CAPS part B at randomization 1CAPS part B after 8 weeks with placeboCAPS part B at randomization 2CAPS part B after 2 weeks with iloperidoneCAPS part D at randomization 1CAPS part D after 8 weeks with placeboCAPS part D at randomization 2CAPS part D after 2 weeks with iloperidone
Placebo / Iloperidone204406270

Suicidal Behavior

The presence and severity os suicidal behavior was monitored over the course of the trial by the third section of the Columbia Suicide Severity Rating Scale (CSSRS). This sections consists of questions about 5 suicidal behaviors and non-suicidal self injurious behavior and it can be answered yes or no. The number of participants who experienced suicidal behavior is reported. (NCT01917318)
Timeframe: Total course of the study. CSSRS was administered during each study visit. Suicidal ideation during lifetime and during the month prior to screening were also explored

Interventionparticipants (Number)
Lifetime suicidal behavior1 month prior ro screeningDuring the course of the study
Placebo / Iloperidone000

Suicidal Ideation

The presence of suicidal ideation was monitored over the course of the trial by the first section of the Columbia Suicide Severity Rating Scale (CSSRS). This first section of the scale consists of 5 questions that can be answered yes or no. The number of participants who reported experiencing suicidal ideation is reported. (NCT01917318)
Timeframe: Total course of the study. CSSRS was administered during each study visit. Suicidal ideation during lifetime and during the month prior to screening were also explored

Interventionparticipants (Number)
Lifetime suicidal ideation1 month prior to screeningSuicidal ideation during the study
Placebo / Iloperidone100

Change in CAPS Score From Baseline to Week 24

The primary outcome measure for this study was the total score on the 34-item Clinician-Administered PTSD Scale (CAPS). This study was the intent-to-treat analysis of the improvement in PTSD symptoms from baseline to week-24 follow-up as measured by the CAPS. Total score range for the CAPS is 0-136 with higher values representing a worse outcome. This study was powered initially to detect a 9-point difference between the treatment groups in the CAPS change score. (NCT00099983)
Timeframe: 24 Weeks

Interventionunits on a scale (Least Squares Mean)
Risperidone-16.3
Sugar Pill-12.5

Change in Body Weight in Participants Assigned to Lorcaserin Monotherapy Treatment and Placebo

Change in body weight in participants assigned to lorcaserin monotherapy treatment and participants assigned to placebo from baseline to last study visit (up to 52 weeks) (NCT02796144)
Timeframe: Baseline, Last Observed Visit (Up to 52 weeks)

Interventionpounds (Mean)
Lorcaserin-5.18
Placebo-3.02

Change in Body Weight in Participants Assigned to Lorcaserin/Metformin Combination Treatment and Placebo

Change in body weight in participants assigned to lorcaserin/metformin combination treatment and participants assigned to placebo from baseline to last study visit (up to 52 weeks) (NCT02796144)
Timeframe: Baseline, Last Observed Visit (Up to 52 weeks)

Interventionpounds (Mean)
Lorcaserin and Metformin-13.05
Placebo-3.02

Change in Fasting Glucose

fasting blood glucose (NCT02796144)
Timeframe: Baseline, Last Observed Visit (Up to 52 weeks)

Interventionmg/dL (Mean)
Lorcaserin and Metformin-4.30
Lorcaserin-3.27
Placebo3.53

Change in HDL Cholesterol

high-density lipoprotein (NCT02796144)
Timeframe: Baseline, Last Observed Visit (Up to 52 weeks)

Interventionmg/dL (Mean)
Lorcaserin and Metformin3.8
Lorcaserin1.45
Placebo-0.78

Change in Hemoglobin A1c

glycosylated hemoglobin (NCT02796144)
Timeframe: Baseline, Last Observed Visit (Up to 52 weeks)

Interventionpercentage of glycosylated hemoglobin (Mean)
Lorcaserin and Metformin-0.03
Lorcaserin0.07
Placebo0.05

Change in LDL Cholesterol

low-density lipoprotein (NCT02796144)
Timeframe: Baseline, Last Observed Visit (Up to 52 weeks)

Interventionmg/dL (Mean)
Lorcaserin and Metformin-7.60
Lorcaserin-10.86
Placebo-6.83

Change in Total Cholesterol

Total Cholesterol (NCT02796144)
Timeframe: Baseline, Last Observed Visit (Up to 52 weeks)

Interventionmg/dL (Mean)
Lorcaserin and Metformin-9.05
Lorcaserin-13.45
Placebo-9.21

Change in Triglycerides

serum triglycerides (NCT02796144)
Timeframe: Baseline, Last Observed Visit (Up to 52 weeks)

Interventionmg/dL (Mean)
Lorcaserin and Metformin-18.60
Lorcaserin-19.68
Placebo-3.11

Percent Weight Change Compared to Baseline Weight

(NCT01844700)
Timeframe: baseline to week 12

Interventionpercentage of weight change (Mean)
Ziprasidone11.58
Aripiprazole, Quetiapine, Risperidone5.66

BMI Percentile

(NCT01844700)
Timeframe: baseline to week 12

,
InterventionBMI percentile (Mean)
baselineweek 12 (n=1, n=2)
Aripiprazole, Quetiapine, Risperidone37.6762.5
Ziprasidone3259

BMI Z-scores

(NCT01844700)
Timeframe: baseline to week 12

,
InterventionBMI z-score (Mean)
baselineweek 12 (n=1, n=2)
Aripiprazole, Quetiapine, Risperidone-0.370.38
Ziprasidone-0.510.22

Weight Change

(NCT01844700)
Timeframe: baseline to week 12

,
Interventionlbs (Mean)
baselineweek 12 (n=1,2)
Aripiprazole, Quetiapine, Risperidone118.5141
Ziprasidone120.5151

MATRICS Consensus Cognitive Battery Performance (MCCB)

The T-score indicates the performance on a neurocognitive battery of tests. Higher score reflects better performance. (NCT02634684)
Timeframe: two visits, 1 week apart, each visit lasting approximately 6 hours

,,,
Interventionstandardized T-score (Mean)
placeboamphetamine
Healthy Subjects: 10 mg Amphetamine 1st, Then Placebo57.87056.000
Healthy Subjects: Placebo 1st, Then 10 mg Amphetamine54.47655.476
Subjects With Schizophrenia: 10 mg Amphetamine 1st, Then Placebo39.89538.105
Subjects With Schizophrenia: Placebo 1st, Then 10 mg Amphetamine31.89533.842

Prepulse Inhibition (PPI)

"PPI was assessed with 42 trials of 6 types: 118 dB 40 ms pulse alone (P) & the same P preceded 10, 20, 30, 60, or 120 ms by a prepulse (pp) 16 dB over background. Startle magnitude (SM), habituation, latency & latency facilitation were measured to interpret changes in PPI.~%PPI = 100 x [(SM on P trials) - (SM on pp+P trials)] / SM on P trials. Example:~SM on P trials = 80 units SM on pp+P trials = 30 units %PPI = 100 x (80-30)/80 = 100 x 50/80 = 62.5%~Greater %PPI mean the reflex has been inhibited to a greater extent in the presence of a pp.~%PPI can't exceed 100: when SM on pp+P trials = 0, then %PPI = 100 x (SM on P trials - 0)/SM on P trials = 100 x 1 = 100%.~However, %PPI can theoretically be infinitely negative since SM on pp+P trials could be infinitely large (prepulse facilitiation (PPF)), i.e. SM is potentiated in the presence of a pp. PPF is normal at very short & very long pp intervals, but not within a species-specific physiological range of intervals." (NCT02634684)
Timeframe: two visits, 1 week apart, each visit lasting approximately 6 hours

,,,
Intervention% inhibition of startle (Mean)
PlaceboAmphetamine
Healthy Subjects: 10 mg Amphetamine 1st, Then Placebo50.62653.029
Healthy Subjects: Placebo 1st, Then 10 mg Amphetamine50.62645.822
Subjects With Schizophrenia: 10 mg Amphetamine 1st, Then Placebo41.16239.545
Subjects With Schizophrenia: Placebo 1st, Then 10 mg Amphetamine22.62932.656

Targeted Cognitive Training (TCT): PositScience, Inc.

"Auditory discrimination learning: Subjects identify direction (up vs. down) of 2 consecutive sound sweeps. Parameters (e.g. inter-sweep interval, sweep duration) are established for subjects to maintain 80% correct responses. On screen and test days, subjects complete 1h of TCT. Analytic software yields the key measures: auditory processing speed (APS) and APS learning. APS is the shortest inter-stimulus interval at which a subject performs to criteria and APS learning is the difference (ms) between the first APS and the best APS of the subsequent trials. A smaller APS reflects better discrimination (i.e., subject correctly identified frequency sweep direction despite a smaller ms gap between stimuli) and a larger ms value for APS learning reflects more learning, i.e., faster APS with repeated trials. Limits for APS are capped at 0-to-1000 ms; values for APS learning are capped at (-) 1000-to-APS." (NCT02634684)
Timeframe: two visits, 1 week apart, each visit lasting approximately 6 hours

,,,
Interventionmsec (Mean)
placeboamphetamine
Healthy Subjects: 10 mg Amphetamine 1st, Then Placebo-2.11329.190
Healthy Subjects: Placebo 1st, Then 10 mg Amphetamine5.91135.905
Subjects With Schizophrenia: 10 mg Amphetamine 1st, Then Placebo-50.158101.000
Subjects With Schizophrenia: Placebo 1st, Then 10 mg Amphetamine-15.11852.647

Predicted Annual Rate of Change in 10 Year Risk of Fatal or Nonfatal Heart Attack or Stroke

A modifiable risk component for each cardiovascular risk factor not at optimal goal at the time of each encounter was calculated as the difference between total 10-year atherosclerotic cardiovascular disease risk with the patient's actual values and the goal value. Total modifiable cardiovascular risk was calculated by summing the modifiable cardiovascula risk components across cardiovascular risk factors not at optimal goal at the time of the encounter, and was calculated for each enrolled patient at the index visit and each subsequent encounter during the intervention period. Annual rate of change in modifiable cardiovascular risk was estimated from all patient encounters. A comparison of the difference in model-estimated rate of change in modifiable cardiovascular risk at 12 months post-index tested the primary efficacy hypothesis. (NCT02451670)
Timeframe: Index to 12 months post index visit

Interventionpercentage of annual rate of change (Number)
Prioritized Clinical Decision Support14.2
Usual Care20.8

Changes in the Visual Analog Scale for Phantom Limb Pain

The primary endpoint will be the severity of pain measured by changes in PLP from baseline to 4 weeks (value at 4 weeks minus value at baseline), as indexed by a Visual Analog Scale (VAS). The VAS pain scale is a simple 10- point scale (0 = ''no pain'', 10 = ''pain as bad as you can imagine''). Since we are using a difference, smaller values (negative) represent a better outcome. (NCT02487966)
Timeframe: 4 weeks

Interventionunits on a scale (Mean)
Active tDCS and Active Mirror Therapy-2.84
Active tDCS and Sham Mirror Therapy-3.35
Sham tDCS and Active Mirror Therapy-1.78
Sham tDCS and Sham Mirrory Therapy-2.58

Changes in the Visual Analog Scale for Phantom Limb Sensation

The endpoint will be the severity of pain measured by changes in Phantom Limb Sensation from baseline to 4 weeks (value at 4 weeks minus value at baseline), as indexed by a Visual Analog Scale (VAS). The VAS Phantom Limb Sensation scale is a simple 10- point scale (0 = ''no Phantom Limb Sensation'', 10 = ''Phantom Limb Sensation as much as you can imagine''). Since we are using a difference, smaller values (negative) represent a better outcome. (NCT02487966)
Timeframe: 4 weeks

Interventionunits on a scale (Mean)
Active tDCS and Active Mirror Therapy-1.86
Active tDCS and Sham Mirror Therapy-2.55
Sham tDCS and Active Mirror Therapy-1.35
Sham tDCS and Sham Mirrory Therapy-2.83

Changes in the Visual Analog Scale for Stump Pain

The endpoint will be the severity of pain measured by changes in Stump Pain from baseline to 4 weeks (value at 4 weeks minus value at baseline), as indexed by a Visual Analog Scale (VAS). The VAS Phantom Limb Stump Pain scale is a simple 10- point scale (0 = ''no Phantom Limb Stump Pain'', 10 = ''Phantom Limb Stump Pain as bad as you can imagine''). Since we are using a difference, smaller values (negative) represent a better outcome. (NCT02487966)
Timeframe: 4 weeks

Interventionunits on a scale (Mean)
Active tDCS and Active Mirror Therapy-1.31
Active tDCS and Sham Mirror Therapy-1.9
Sham tDCS and Active Mirror Therapy-0.91
Sham tDCS and Sham Mirrory Therapy-0.96

Change From Baseline in Fasting Glucose

Subjects on clozapine with adjunctive ziprasidone were compared to subjects on olanzapine with adjunctive ziprasidone on change in fasting glucose levels from baseline to study endpoint (week 6 - baseline) (NCT00351000)
Timeframe: baseline, week 6

Interventionmg/dL (Mean)
Clozapine Treatment With Adjunctive Ziprasidone5
Olanzapine Treatment With Adjunctive Ziprasidone-4.5

Change From Baseline on Fasting Insulin

Subjects on clozapine with adjunctive ziprasidone were compared to subjects on olanzapine with adjunctive ziprasidone on change in fasting insulin levels from baseline to study endpoint (week 6 - baseline) (NCT00351000)
Timeframe: baseline, week 6

InterventionmicroIU/L (Mean)
Clozapine Treatment With Adjunctive Ziprasidone1
Olanzapine Treatment With Adjunctive Ziprasidone-0.9

Reviews

12 reviews available for risperidone and Chronic Disease

ArticleYear
Evidence-based treatments for youths with severely dysregulated mood: a qualitative systematic review of trials for SMD and DMDD.
    European child & adolescent psychiatry, 2017, Volume: 26, Issue:1

    Topics: Adolescent; Antipsychotic Agents; Chronic Disease; Evidence-Based Medicine; Female; Humans; Irritabl

2017
[Risk of type 2 diabetes mellitus among users of atypical antipsychotic drugs or conventional treatment: systematic review and meta-analysis].
    Revista medica de Chile, 2009, Volume: 137, Issue:11

    Topics: Antipsychotic Agents; Chronic Disease; Clozapine; Diabetes Mellitus, Type 2; Humans; Mental Disorder

2009
Risperidone in acute and long-term therapy of schizophrenia--a clinical profile.
    Progress in neuro-psychopharmacology & biological psychiatry, 2004, Volume: 28, Issue:1

    Topics: Acute Disease; Antipsychotic Agents; Chronic Disease; Humans; Risperidone; Schizophrenia

2004
Risperidone long-acting injection: a brief overview.
    South Dakota journal of medicine, 2004, Volume: 57, Issue:5

    Topics: Antipsychotic Agents; Chronic Disease; Delayed-Action Preparations; Humans; Risperidone; Schizophren

2004
N-acetyl-aspartate levels in the dorsolateral prefrontal cortex in the early years of schizophrenia are inversely related to disease duration.
    Schizophrenia research, 2005, Mar-01, Volume: 73, Issue:2-3

    Topics: Adult; Age Factors; Antipsychotic Agents; Aspartic Acid; Choline; Chronic Disease; Creatine; Female;

2005
Chronic restlessness with antipsychotics.
    The American journal of psychiatry, 2007, Volume: 164, Issue:11

    Topics: Adult; Akathisia, Drug-Induced; Antipsychotic Agents; Benzodiazepines; Cholinergic Antagonists; Chro

2007
Chronic schizophrenia. Options for pharmacologic management.
    Postgraduate medicine, 1995, Volume: 98, Issue:5

    Topics: Antipsychotic Agents; Chronic Disease; Clozapine; Drug Therapy, Combination; Humans; Lithium; Psycho

1995
Spontaneous and drug-induced movement disorders in schizophrenia.
    Acta psychiatrica Scandinavica. Supplementum, 1996, Volume: 389

    Topics: Antipsychotic Agents; Cholinergic Antagonists; Chronic Disease; Dose-Response Relationship, Drug; Dy

1996
New antipsychotic medications: strategies for evaluation and selected findings.
    Schizophrenia research, 1997, Oct-30, Volume: 27, Issue:2-3

    Topics: Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clinical Trials as Topic; Clozapine; Drug Ad

1997
Amisulpride: a review of its efficacy in schizophrenia.
    Acta psychiatrica Scandinavica. Supplementum, 2000, Volume: 400

    Topics: Acute Disease; Amisulpride; Antipsychotic Agents; Brief Psychiatric Rating Scale; Chronic Disease; C

2000
Safety profile of amisulpride in short- and long-term use.
    Acta psychiatrica Scandinavica. Supplementum, 2000, Volume: 400

    Topics: Amisulpride; Antipsychotic Agents; Chronic Disease; Clinical Trials as Topic; Drug Administration Sc

2000
Effects of olanzapine and other antipsychotics on cognitive function in chronic schizophrenia: a longitudinal study.
    Schizophrenia research, 2001, Mar-01, Volume: 48, Issue:1

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Cognition; Female; Humans; Longitudin

2001

Trials

89 trials available for risperidone and Chronic Disease

ArticleYear
Efficacy and safety of TV-46000, a long-acting, subcutaneous, injectable formulation of risperidone, for schizophrenia: a randomised clinical trial in the USA and Bulgaria.
    The lancet. Psychiatry, 2023, Volume: 10, Issue:12

    Topics: Adult; Antipsychotic Agents; Bulgaria; Chronic Disease; Double-Blind Method; Female; Humans; Male; M

2023
Acute and Long-term Memantine Add-on Treatment to Risperidone Improves Cognitive Dysfunction in Patients with Acute and Chronic Schizophrenia.
    Pharmacopsychiatry, 2020, Volume: 53, Issue:1

    Topics: Acute Disease; Adult; Antipsychotic Agents; Attention; Chronic Disease; Double-Blind Method; Drug Th

2020
Acute and Long-term Memantine Add-on Treatment to Risperidone Improves Cognitive Dysfunction in Patients with Acute and Chronic Schizophrenia.
    Pharmacopsychiatry, 2020, Volume: 53, Issue:1

    Topics: Acute Disease; Adult; Antipsychotic Agents; Attention; Chronic Disease; Double-Blind Method; Drug Th

2020
Acute and Long-term Memantine Add-on Treatment to Risperidone Improves Cognitive Dysfunction in Patients with Acute and Chronic Schizophrenia.
    Pharmacopsychiatry, 2020, Volume: 53, Issue:1

    Topics: Acute Disease; Adult; Antipsychotic Agents; Attention; Chronic Disease; Double-Blind Method; Drug Th

2020
Acute and Long-term Memantine Add-on Treatment to Risperidone Improves Cognitive Dysfunction in Patients with Acute and Chronic Schizophrenia.
    Pharmacopsychiatry, 2020, Volume: 53, Issue:1

    Topics: Acute Disease; Adult; Antipsychotic Agents; Attention; Chronic Disease; Double-Blind Method; Drug Th

2020
A placebo-controlled study of tropisetron added to risperidone for the treatment of negative symptoms in chronic and stable schizophrenia.
    Psychopharmacology, 2013, Volume: 228, Issue:4

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Double-Blind Method; Drug Therapy, Combination; Female

2013
A double-blind, placebo controlled, randomized trial of riluzole as an adjunct to risperidone for treatment of negative symptoms in patients with chronic schizophrenia.
    Psychopharmacology, 2014, Volume: 231, Issue:3

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Double-Blind Method; Drug Therapy, Combination; Excita

2014
Differences in treatment effect among clinical subgroups in a randomized clinical trial of long-acting injectable risperidone and oral antipsychotics in unstable chronic schizophrenia.
    The Journal of nervous and mental disease, 2014, Volume: 202, Issue:1

    Topics: Administration, Oral; Adult; Aged; Antipsychotic Agents; Chronic Disease; Drug Administration Schedu

2014
Noninferiority of perphenazine vs. three second-generation antipsychotics in chronic schizophrenia.
    The Journal of nervous and mental disease, 2014, Volume: 202, Issue:1

    Topics: Adult; Aged; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Drug Admini

2014
Symptom structure and severity: a comparison of responses to the positive and negative syndrome scale (PANSS) between patients with PTSD or schizophrenia.
    Comprehensive psychiatry, 2014, Volume: 55, Issue:4

    Topics: Adult; Aged; Aged, 80 and over; Antipsychotic Agents; Chronic Disease; Combat Disorders; Diagnosis,

2014
Raloxifene adjunctive therapy for postmenopausal women suffering from chronic schizophrenia: a randomized double-blind and placebo controlled trial.
    Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences, 2014, Jul-10, Volume: 22

    Topics: Aged; Antipsychotic Agents; Chronic Disease; Double-Blind Method; Drug Therapy, Combination; Female;

2014
L-lysine as an adjunct to risperidone in patients with chronic schizophrenia: a double-blind, placebo-controlled, randomized trial.
    Journal of psychiatric research, 2014, Volume: 59

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Depression; Double-Blind Method; Female; Follow-Up Stu

2014
Comparative efficacy between clozapine and other atypical antipsychotics on depressive symptoms in patients with schizophrenia: analysis of the CATIE phase 2E data.
    Schizophrenia research, 2015, Volume: 161, Issue:2-3

    Topics: Antidepressive Agents; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Depressive

2015
Randomized Trial of the Effect of Four Second-Generation Antipsychotics and One First-Generation Antipsychotic on Cigarette Smoking, Alcohol, and Drug Use in Chronic Schizophrenia.
    The Journal of nervous and mental disease, 2015, Volume: 203, Issue:7

    Topics: Adolescent; Adult; Aged; Alcoholism; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Comorbi

2015
The effects of pioglitazone adjuvant therapy on negative symptoms of patients with chronic schizophrenia: a double-blind and placebo-controlled trial.
    Human psychopharmacology, 2016, Volume: 31, Issue:2

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Double-Blind Method; Drug Therapy, Combination; Female

2016
Effects of warm-supplementing kidney yang (WSKY) capsule added on risperidone on cognition in chronic schizophrenic patients: a randomized, double-blind, placebo-controlled, multi-center clinical trial.
    Human psychopharmacology, 2008, Volume: 23, Issue:6

    Topics: Adolescent; Adult; Antipsychotic Agents; Capsules; Chronic Disease; Double-Blind Method; Drug Therap

2008
A 12-week, double-blind, placebo-controlled trial of donepezil adjunctive treatment to risperidone in chronic and stable schizophrenia.
    Progress in neuro-psychopharmacology & biological psychiatry, 2008, Dec-12, Volume: 32, Issue:8

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Donepezil; Double-Blind Method; Female; Humans; Indans

2008
Added ondansetron for stable schizophrenia: a double blind, placebo controlled trial.
    Schizophrenia research, 2009, Volume: 107, Issue:2-3

    Topics: Adult; Antipsychotic Agents; Case-Control Studies; Chronic Disease; Cognition Disorders; Double-Blin

2009
Ziprasidone versus olanzapine, risperidone or quetiapine in patients with chronic schizophrenia: a 12-week open-label, multicentre clinical trial.
    The world journal of biological psychiatry : the official journal of the World Federation of Societies of Biological Psychiatry, 2009, Volume: 10, Issue:4 Pt 3

    Topics: Adolescent; Adult; Aged; Antipsychotic Agents; Benzodiazepines; Cholesterol; Chronic Disease; Dibenz

2009
Results of phase 3 of the CATIE schizophrenia trial.
    Schizophrenia research, 2009, Volume: 107, Issue:1

    Topics: Adolescent; Adult; Aged; Antipsychotic Agents; Aripiprazole; Benzodiazepines; Chronic Disease; Cloza

2009
Superoxide dismutase and cytokines in chronic patients with schizophrenia: association with psychopathology and response to antipsychotics.
    Psychopharmacology, 2009, Volume: 204, Issue:1

    Topics: Adult; Aged; Antipsychotic Agents; Chronic Disease; Double-Blind Method; Female; Haloperidol; Humans

2009
Effects of olanzapine and risperidone on glucose metabolism and insulin sensitivity in chronic schizophrenic patients with long-term antipsychotic treatment: a randomized 5-month study.
    The Journal of clinical psychiatry, 2009, Volume: 70, Issue:11

    Topics: Adult; Aged; Antipsychotic Agents; Benzodiazepines; Blood Glucose; Body Mass Index; Chronic Disease;

2009
Prospective, open study of long-acting injected risperidone versus oral antipsychotics in 88 chronically psychotic patients.
    Pharmacopsychiatry, 2010, Volume: 43, Issue:2

    Topics: Administration, Oral; Adult; Aged; Antipsychotic Agents; Carbohydrates; Chronic Disease; Delayed-Act

2010
Effects of olanzapine and risperidone on lipid metabolism in chronic schizophrenic patients with long-term antipsychotic treatment: a randomized five month study.
    Schizophrenia research, 2010, Volume: 120, Issue:1-3

    Topics: Antipsychotic Agents; Benzodiazepines; Blood Pressure; Body Mass Index; Chronic Disease; Double-Blin

2010
Galantamine augmentation of long-acting injectable risperidone for cognitive impairments in chronic schizophrenia.
    Schizophrenia research, 2011, Volume: 125, Issue:2-3

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Cognition Disorders; Delayed-Action Preparations; Dose

2011
A double-blind, randomized, and placebo-controlled trial of buspirone added to risperidone in patients with chronic schizophrenia.
    Journal of clinical psychopharmacology, 2010, Volume: 30, Issue:6

    Topics: Adult; Antipsychotic Agents; Buspirone; Chronic Disease; Double-Blind Method; Drug Therapy, Combinat

2010
Correlation of adenosinergic activity with superior efficacy of clozapine for treatment of chronic schizophrenia: a double blind randomised trial.
    Human psychopharmacology, 2011, Volume: 26, Issue:2

    Topics: Adenosine; Adenosine Deaminase; Adult; Chronic Disease; Clozapine; Double-Blind Method; Female; Halo

2011
Adjunctive risperidone treatment for antidepressant-resistant symptoms of chronic military service-related PTSD: a randomized trial.
    JAMA, 2011, Aug-03, Volume: 306, Issue:5

    Topics: Adult; Afghan Campaign 2001-; Chronic Disease; Depression; Double-Blind Method; Drug Resistance; Fem

2011
Adjunctive risperidone treatment for antidepressant-resistant symptoms of chronic military service-related PTSD: a randomized trial.
    JAMA, 2011, Aug-03, Volume: 306, Issue:5

    Topics: Adult; Afghan Campaign 2001-; Chronic Disease; Depression; Double-Blind Method; Drug Resistance; Fem

2011
Adjunctive risperidone treatment for antidepressant-resistant symptoms of chronic military service-related PTSD: a randomized trial.
    JAMA, 2011, Aug-03, Volume: 306, Issue:5

    Topics: Adult; Afghan Campaign 2001-; Chronic Disease; Depression; Double-Blind Method; Drug Resistance; Fem

2011
Adjunctive risperidone treatment for antidepressant-resistant symptoms of chronic military service-related PTSD: a randomized trial.
    JAMA, 2011, Aug-03, Volume: 306, Issue:5

    Topics: Adult; Afghan Campaign 2001-; Chronic Disease; Depression; Double-Blind Method; Drug Resistance; Fem

2011
A placebo-controlled study of the modafinil added to risperidone in chronic schizophrenia.
    Psychopharmacology, 2012, Volume: 220, Issue:3

    Topics: Adult; Antipsychotic Agents; Benzhydryl Compounds; Central Nervous System Stimulants; Chronic Diseas

2012
First generation antipsychotics switch with Risperidone in the treatment of chronic schizophrenic patients.
    Psychiatria Danubina, 2011, Volume: 23, Issue:4

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Dose-Response Relationship, Drug; Drug Substitution; F

2011
Long acting risperidone in Australian patients with chronic schizophrenia: 24-month data from the e-STAR database.
    BMC psychiatry, 2012, Mar-26, Volume: 12

    Topics: Adolescent; Adult; Antipsychotic Agents; Australia; Chronic Disease; Delayed-Action Preparations; Fe

2012
Predicting a 'combined treatment outcome' in chronic schizophrenia: the role of demographics, symptomatology, functioning and subjective well-being.
    Pharmacopsychiatry, 2013, Volume: 46, Issue:3

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Demography; Dose-Response Relationshi

2013
Fluvoxamine augmentation in risperidone-resistant schizophrenia: an open trial.
    Human psychopharmacology, 2002, Volume: 17, Issue:2

    Topics: Antipsychotic Agents; Chronic Disease; Drug Interactions; Drug Therapy, Combination; Female; Fluvoxa

2002
Amisulpride vs. risperidone in chronic schizophrenia: results of a 6-month double-blind study.
    Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 2002, Volume: 27, Issue:6

    Topics: Adolescent; Adult; Aged; Amisulpride; Analysis of Variance; Chi-Square Distribution; Chronic Disease

2002
Risperidone in chronic schizophrenia: a detailed audit, open switch study and two-year follow-up of patients on depot medication.
    European psychiatry : the journal of the Association of European Psychiatrists, 2002, Volume: 17, Issue:8

    Topics: Adolescent; Adult; Aged; Antipsychotic Agents; Chronic Disease; Delayed-Action Preparations; Female;

2002
Emotion perception in schizophrenia: an eye movement study comparing the effectiveness of risperidone vs. haloperidol.
    Psychiatry research, 2003, Aug-30, Volume: 120, Issue:1

    Topics: Adult; Antipsychotic Agents; Attention; Chronic Disease; Emotions; Eye Movements; Facial Expression;

2003
[Comparative effectiveness of flupenthixol and risperidone on negative symptoms of schizophrenia].
    Psychiatrische Praxis, 2003, Volume: 30 Suppl 2

    Topics: Antipsychotic Agents; Chronic Disease; Depression; Double-Blind Method; Dyskinesia, Drug-Induced; Fl

2003
Treatment outcome in patients with chronic schizophrenia during long-term administration with risperidone.
    Journal of clinical psychopharmacology, 2004, Volume: 24, Issue:3

    Topics: Adolescent; Adult; Chronic Disease; Cohort Studies; Confidence Intervals; Drug Administration Schedu

2004
Adjunctive risperidone treatment in combat veterans with chronic PTSD.
    Journal of clinical psychopharmacology, 2004, Volume: 24, Issue:5

    Topics: Antipsychotic Agents; Chronic Disease; Combat Disorders; Drug Therapy, Combination; Humans; Male; Mi

2004
Effects of behavioral therapy on weight loss in overweight and obese patients with schizophrenia or schizoaffective disorder.
    The Journal of clinical psychiatry, 2005, Volume: 66, Issue:2

    Topics: Adult; Antipsychotic Agents; Behavior Therapy; Benzodiazepines; Body Mass Index; Chronic Disease; Co

2005
Effects of behavioral therapy on weight loss in overweight and obese patients with schizophrenia or schizoaffective disorder.
    The Journal of clinical psychiatry, 2005, Volume: 66, Issue:2

    Topics: Adult; Antipsychotic Agents; Behavior Therapy; Benzodiazepines; Body Mass Index; Chronic Disease; Co

2005
Effects of behavioral therapy on weight loss in overweight and obese patients with schizophrenia or schizoaffective disorder.
    The Journal of clinical psychiatry, 2005, Volume: 66, Issue:2

    Topics: Adult; Antipsychotic Agents; Behavior Therapy; Benzodiazepines; Body Mass Index; Chronic Disease; Co

2005
Effects of behavioral therapy on weight loss in overweight and obese patients with schizophrenia or schizoaffective disorder.
    The Journal of clinical psychiatry, 2005, Volume: 66, Issue:2

    Topics: Adult; Antipsychotic Agents; Behavior Therapy; Benzodiazepines; Body Mass Index; Chronic Disease; Co

2005
Clinical improvement in 336 stable chronically psychotic patients changed from oral to long-acting risperidone: a 12-month open trial.
    The international journal of neuropsychopharmacology, 2005, Volume: 8, Issue:3

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Dose-Response Relationship, Drug; Drug Administration

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of antipsychotic drugs in patients with chronic schizophrenia.
    The New England journal of medicine, 2005, Sep-22, Volume: 353, Issue:12

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2005
Effectiveness of clozapine versus olanzapine, quetiapine, and risperidone in patients with chronic schizophrenia who did not respond to prior atypical antipsychotic treatment.
    The American journal of psychiatry, 2006, Volume: 163, Issue:4

    Topics: Adult; Agranulocytosis; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Cross-Ove

2006
Effectiveness of clozapine versus olanzapine, quetiapine, and risperidone in patients with chronic schizophrenia who did not respond to prior atypical antipsychotic treatment.
    The American journal of psychiatry, 2006, Volume: 163, Issue:4

    Topics: Adult; Agranulocytosis; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Cross-Ove

2006
Effectiveness of clozapine versus olanzapine, quetiapine, and risperidone in patients with chronic schizophrenia who did not respond to prior atypical antipsychotic treatment.
    The American journal of psychiatry, 2006, Volume: 163, Issue:4

    Topics: Adult; Agranulocytosis; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Cross-Ove

2006
Effectiveness of clozapine versus olanzapine, quetiapine, and risperidone in patients with chronic schizophrenia who did not respond to prior atypical antipsychotic treatment.
    The American journal of psychiatry, 2006, Volume: 163, Issue:4

    Topics: Adult; Agranulocytosis; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Cross-Ove

2006
Effectiveness of olanzapine, quetiapine, risperidone, and ziprasidone in patients with chronic schizophrenia following discontinuation of a previous atypical antipsychotic.
    The American journal of psychiatry, 2006, Volume: 163, Issue:4

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Body Weight; Chronic Disease; Cross-Over Studies; Dibe

2006
Efficacy of risperidone versus olanzapine in patients with schizophrenia previously on chronic conventional antipsychotic therapy: a switch study.
    Journal of psychiatric research, 2006, Volume: 40, Issue:7

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Body Weight; Chronic Disease; Double-Blind Method; Fem

2006
Differential early onset of therapeutic response with risperidone vs conventional antipsychotics in patients with chronic schizophrenia.
    International clinical psychopharmacology, 2006, Volume: 21, Issue:5

    Topics: Antipsychotic Agents; Chronic Disease; Clopenthixol; Double-Blind Method; Female; Haloperidol; Human

2006
Insulin resistance index and counter-regulatory factors during olanzapine or risperidone administration in subjects with schizophrenia.
    Schizophrenia research, 2007, Volume: 89, Issue:1-3

    Topics: Adult; Antipsychotic Agents; Appetite; Benzodiazepines; Blood Glucose; Chronic Disease; Delayed-Acti

2007
Celecoxib as adjunctive therapy in schizophrenia: a double-blind, randomized and placebo-controlled trial.
    Schizophrenia research, 2007, Volume: 90, Issue:1-3

    Topics: Adult; Anti-Inflammatory Agents, Non-Steroidal; Antipsychotic Agents; Basal Ganglia Diseases; Celeco

2007
Effects of antipsychotic medications on psychosocial functioning in patients with chronic schizophrenia: findings from the NIMH CATIE study.
    The American journal of psychiatry, 2007, Volume: 164, Issue:3

    Topics: Adaptation, Psychological; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Dibenz

2007
Effects of antipsychotic medications on psychosocial functioning in patients with chronic schizophrenia: findings from the NIMH CATIE study.
    The American journal of psychiatry, 2007, Volume: 164, Issue:3

    Topics: Adaptation, Psychological; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Dibenz

2007
Effects of antipsychotic medications on psychosocial functioning in patients with chronic schizophrenia: findings from the NIMH CATIE study.
    The American journal of psychiatry, 2007, Volume: 164, Issue:3

    Topics: Adaptation, Psychological; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Dibenz

2007
Effects of antipsychotic medications on psychosocial functioning in patients with chronic schizophrenia: findings from the NIMH CATIE study.
    The American journal of psychiatry, 2007, Volume: 164, Issue:3

    Topics: Adaptation, Psychological; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Dibenz

2007
Effects of antipsychotic medications on psychosocial functioning in patients with chronic schizophrenia: findings from the NIMH CATIE study.
    The American journal of psychiatry, 2007, Volume: 164, Issue:3

    Topics: Adaptation, Psychological; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Dibenz

2007
Effects of antipsychotic medications on psychosocial functioning in patients with chronic schizophrenia: findings from the NIMH CATIE study.
    The American journal of psychiatry, 2007, Volume: 164, Issue:3

    Topics: Adaptation, Psychological; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Dibenz

2007
Effects of antipsychotic medications on psychosocial functioning in patients with chronic schizophrenia: findings from the NIMH CATIE study.
    The American journal of psychiatry, 2007, Volume: 164, Issue:3

    Topics: Adaptation, Psychological; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Dibenz

2007
Effects of antipsychotic medications on psychosocial functioning in patients with chronic schizophrenia: findings from the NIMH CATIE study.
    The American journal of psychiatry, 2007, Volume: 164, Issue:3

    Topics: Adaptation, Psychological; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Dibenz

2007
Effects of antipsychotic medications on psychosocial functioning in patients with chronic schizophrenia: findings from the NIMH CATIE study.
    The American journal of psychiatry, 2007, Volume: 164, Issue:3

    Topics: Adaptation, Psychological; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Dibenz

2007
Effectiveness of olanzapine, quetiapine, and risperidone in patients with chronic schizophrenia after discontinuing perphenazine: a CATIE study.
    The American journal of psychiatry, 2007, Volume: 164, Issue:3

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dibenzothiazepines; Double-Blind Meth

2007
Efficacy of flupentixol and risperidone in chronic schizophrenia with predominantly negative symptoms.
    Progress in neuro-psychopharmacology & biological psychiatry, 2007, Jun-30, Volume: 31, Issue:5

    Topics: Adolescent; Adult; Aged; Antipsychotic Agents; Chronic Disease; Data Interpretation, Statistical; De

2007
[Clinical observation on effect of modified Daotan Decoction combined with small dose risperidone in treating chronic schizophrenia].
    Zhongguo Zhong xi yi jie he za zhi Zhongguo Zhongxiyi jiehe zazhi = Chinese journal of integrated traditional and Western medicine, 2007, Volume: 27, Issue:3

    Topics: Adolescent; Adult; Antipsychotic Agents; Chronic Disease; Diagnosis, Differential; Drug Therapy, Com

2007
Efficacy of selegiline add on therapy to risperidone in the treatment of the negative symptoms of schizophrenia: a double-blind randomized placebo-controlled study.
    Human psychopharmacology, 2008, Volume: 23, Issue:2

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Double-Blind Method; Drug Therapy, Combination; Female

2008
Weight gain induced by haloperidol, risperidone and olanzapine after 1 year: findings of a randomized clinical trial in a drug-naïve population.
    Schizophrenia research, 2008, Volume: 99, Issue:1-3

    Topics: Adolescent; Adult; Antipsychotic Agents; Benzodiazepines; Body Mass Index; Chronic Disease; Cohort S

2008
A placebo controlled study of the propentofylline added to risperidone in chronic schizophrenia.
    Progress in neuro-psychopharmacology & biological psychiatry, 2008, Apr-01, Volume: 32, Issue:3

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Double-Blind Method; Drug Therapy, Combination; Female

2008
The effectiveness of antipsychotic medications in patients who use or avoid illicit substances: results from the CATIE study.
    Schizophrenia research, 2008, Volume: 100, Issue:1-3

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Comorbidity; Dibenzothiazepines; Doub

2008
Efficacy of risperidone on positive features of schizophrenia.
    The Journal of clinical psychiatry, 1994, Volume: 55 Suppl

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Double-Blind Method; Haloperidol; Humans; Isoxazoles;

1994
Pharmacokinetics of risperidone in chronic schizophrenic patients.
    Psychopharmacology bulletin, 1994, Volume: 30, Issue:2

    Topics: Adolescent; Adult; Antipsychotic Agents; Chronic Disease; Cross-Over Studies; Humans; Isoxazoles; Ma

1994
A path-analytical approach to differentiate between direct and indirect drug effects on negative symptoms in schizophrenic patients. A re-evaluation of the North American risperidone study.
    European archives of psychiatry and clinical neuroscience, 1995, Volume: 245, Issue:1

    Topics: Antipsychotic Agents; Basal Ganglia Diseases; Chronic Disease; Double-Blind Method; Haloperidol; Hum

1995
Risperidone in the treatment of patients with chronic schizophrenia: a multi-national, multi-centre, double-blind, parallel-group study versus haloperidol. Risperidone Study Group.
    The British journal of psychiatry : the journal of mental science, 1995, Volume: 166, Issue:6

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Dose-Response Relationship, Drug; Double-Blind Method;

1995
Efficacy of risperidone treatment for psychoses associated with schizophrenia, schizoaffective disorder, bipolar disorder, or senile dementia in 11 geriatric patients: a case series.
    The Journal of clinical psychiatry, 1995, Volume: 56, Issue:11

    Topics: Aged; Bipolar Disorder; Chronic Disease; Comorbidity; Dementia; Female; Hospitalization; Humans; Hyp

1995
A Canadian multicenter placebo-controlled study of fixed doses of risperidone and haloperidol in the treatment of chronic schizophrenic patients.
    Journal of clinical psychopharmacology, 1993, Volume: 13, Issue:1

    Topics: Adult; Aged; Antipsychotic Agents; Chronic Disease; Dose-Response Relationship, Drug; Double-Blind M

1993
Risperidone versus haloperidol in the treatment of chronic schizophrenic patients: a parallel group double-blind comparative trial.
    Yonsei medical journal, 1993, Volume: 34, Issue:2

    Topics: Adolescent; Adult; Chronic Disease; Double-Blind Method; Female; Haloperidol; Humans; Isoxazoles; Ma

1993
Efficacy of risperidone in reducing positive and negative symptoms in medication-refractory schizophrenia: an open prospective study.
    The Journal of clinical psychiatry, 1996, Volume: 57, Issue:10

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Female; Hospitalization; Humans; Male; Prospective Stu

1996
Economic and health state utility determinations for schizophrenic patients treated with risperidone or haloperidol.
    Journal of clinical psychopharmacology, 1997, Volume: 17, Issue:4

    Topics: Adolescent; Adult; Aged; Antipsychotic Agents; Canada; Chronic Disease; Cost-Benefit Analysis; Doubl

1997
Effects of risperidone on polydipsia in chronic schizophrenia patients.
    Journal of clinical psychopharmacology, 1997, Volume: 17, Issue:5

    Topics: Adult; Antipsychotic Agents; Behavior Therapy; Chronic Disease; Combined Modality Therapy; Double-Bl

1997
Risperidone in the treatment of schizophrenia: results of a study of patients from Germany, Austria, and Switzerland.
    European archives of psychiatry and clinical neuroscience, 1997, Volume: 247, Issue:6

    Topics: Adult; Antipsychotic Agents; Austria; Basal Ganglia Diseases; Chronic Disease; Double-Blind Method;

1997
Risperidone versus clozapine in treatment-resistant chronic schizophrenia: a randomized double-blind study. The Risperidone Study Group.
    The American journal of psychiatry, 1998, Volume: 155, Issue:4

    Topics: Adolescent; Adult; Aged; Antipsychotic Agents; Chronic Disease; Clozapine; Double-Blind Method; Drug

1998
Efficacy and tolerability of risperidone in chronic schizophrenic Thai patients.
    Journal of the Medical Association of Thailand = Chotmaihet thangphaet, 1998, Volume: 81, Issue:5

    Topics: Adult; Aged; Analysis of Variance; Chronic Disease; Female; Humans; Male; Middle Aged; Psychological

1998
Risperidone as an adjunct to clozapine therapy in chronic schizophrenics.
    The Journal of clinical psychiatry, 1996, Volume: 57, Issue:9

    Topics: Adult; Ambulatory Care; Antipsychotic Agents; Chronic Disease; Clozapine; Drug Interactions; Drug Th

1996
Phase-IV multicentre clinical study of risperidone in the treatment of outpatients with schizophrenia. The RIS-CAN-3 Study Group.
    Canadian journal of psychiatry. Revue canadienne de psychiatrie, 1998, Volume: 43, Issue:10

    Topics: Adolescent; Adult; Adverse Drug Reaction Reporting Systems; Antipsychotic Agents; Chronic Disease; D

1998
Clozapine and risperidone in chronic schizophrenia: effects on symptoms, parkinsonian side effects, and neuroendocrine response.
    The American journal of psychiatry, 1999, Volume: 156, Issue:2

    Topics: Adult; Antipsychotic Agents; Basal Ganglia Diseases; Chronic Disease; Clozapine; Double-Blind Method

1999
Comparison of risperidone and mosapramine addition to neuroleptic treatment in chronic schizophrenia.
    Neuropsychobiology, 1999, Volume: 39, Issue:2

    Topics: Adult; Analysis of Variance; Antipsychotic Agents; Behavioral Symptoms; Benzazepines; Chronic Diseas

1999
Risperidone addition in serotonin reuptake inhibitor-resistant trichotillomania: three cases.
    Journal of child and adolescent psychopharmacology, 1999, Volume: 9, Issue:1

    Topics: Adult; Chronic Disease; Drug Resistance; Female; Fluoxetine; Fluvoxamine; Humans; Male; Middle Aged;

1999
Risperidone-induced increase of plasma norepinephrine is not correlated with symptom improvement in chronic schizophrenia.
    Biological psychiatry, 1999, Jun-15, Volume: 45, Issue:12

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Double-Blind Method; Female; Haloperidol; Humans; Male

1999
A naturalistic study of risperidone maintenance treatment of outpatients with severe mental illness.
    Psychiatric services (Washington, D.C.), 1999, Volume: 50, Issue:8

    Topics: Adolescent; Adult; Aged; Ambulatory Care; Antipsychotic Agents; Chronic Disease; Drug Administration

1999
Longitudinal comparative study of risperidone and conventional neuroleptics for treating patients with schizophrenia. The Quebec Schizophrenia Study Group.
    Journal of clinical psychopharmacology, 2000, Volume: 20, Issue:3

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Dose-Response Relationship, Drug; Female; Humans; Long

2000
A long-term, multicenter, open-label study of risperidone in elderly patients with psychosis. On behalf of the Risperidone Working Group.
    International journal of geriatric psychiatry, 2000, Volume: 15, Issue:6

    Topics: Adult; Aged; Aged, 80 and over; Antipsychotic Agents; Chronic Disease; Delusions; Dyskinesia, Drug-I

2000
Comparison of risperidone and other neuroleptics in the management of chronic schizophrenia using cognitive therapy.
    The Medical journal of Malaysia, 2000, Volume: 55, Issue:1

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Cognitive Behavioral Therapy; Female; Humans; Male; Mi

2000
Relationship between plasma risperidone and 9-hydroxyrisperidone concentrations and clinical response in patients with schizophrenia.
    Psychopharmacology, 2001, Jan-01, Volume: 153, Issue:2

    Topics: Adolescent; Adult; Aged; Antipsychotic Agents; Basal Ganglia Diseases; Chromatography, High Pressure

2001
Effects of olanzapine and other antipsychotics on cognitive function in chronic schizophrenia: a longitudinal study.
    Schizophrenia research, 2001, Mar-01, Volume: 48, Issue:1

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Cognition; Female; Humans; Longitudin

2001
Risperidone versus haloperidol in long-term hospitalized chronic patients in a double blind randomized trial: a post hoc analysis.
    Schizophrenia research, 2001, May-30, Volume: 50, Issue:1-2

    Topics: Adult; Chronic Disease; Double-Blind Method; Female; Haloperidol; Hospitalization; Humans; Length of

2001
Rapid onset of therapeutic effect of risperidone versus haloperidol in a double-blind randomized trial.
    The Journal of clinical psychiatry, 2001, Volume: 62, Issue:5

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Double-Blind Method; Female; Haloperidol; Humans; Male

2001
A double-blind comparative study of clozapine and risperidone in the management of severe chronic schizophrenia.
    The American journal of psychiatry, 2001, Volume: 158, Issue:8

    Topics: Adolescent; Adult; Aged; Antipsychotic Agents; Basal Ganglia Diseases; Chronic Disease; Clozapine; D

2001
Risperidone treatment of outpatients with schizophrenia: no evidence of sex differences in treatment response.
    Canadian journal of psychiatry. Revue canadienne de psychiatrie, 2001, Volume: 46, Issue:6

    Topics: Adolescent; Adult; Aged; Ambulatory Care; Chronic Disease; Dose-Response Relationship, Drug; Drug Ad

2001
Risperidone versus haloperidol in the treatment of acute exacerbations of chronic inpatients with schizophrenia: a randomized double-blind study.
    International clinical psychopharmacology, 2001, Volume: 16, Issue:6

    Topics: Adult; Antipsychotic Agents; Asian People; Chronic Disease; Double-Blind Method; Female; Haloperidol

2001
Clozapine, olanzapine, risperidone, and haloperidol in the treatment of patients with chronic schizophrenia and schizoaffective disorder.
    The American journal of psychiatry, 2002, Volume: 159, Issue:2

    Topics: Adolescent; Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Double-Blind M

2002
Risperidone-induced increase in serum prolactin is correlated with positive symptom improvement in chronic schizophrenia.
    Psychiatry research, 2002, Apr-15, Volume: 109, Issue:3

    Topics: Adult; Chronic Disease; Humans; Male; Middle Aged; Prognosis; Prolactin; Psychiatric Status Rating S

2002
The Swedish version of the Positive and Negative Syndrome Scale (PANSS) for schizophrenia. Construct validity and interrater reliability.
    Acta psychiatrica Scandinavica, 1992, Volume: 86, Issue:6

    Topics: Antipsychotic Agents; Chronic Disease; Cross-Cultural Comparison; Double-Blind Method; Haloperidol;

1992
Risperidone versus haloperidol in the treatment of chronic schizophrenic inpatients: a multicentre double-blind comparative study.
    Acta psychiatrica Scandinavica, 1992, Volume: 85, Issue:4

    Topics: Adult; Aged; Antipsychotic Agents; Chronic Disease; Double-Blind Method; Female; Haloperidol; Hospit

1992
Ventricular enlargement, clinical correlates and treatment outcome in chronic schizophrenic inpatients.
    Acta psychiatrica Scandinavica, 1992, Volume: 85, Issue:4

    Topics: Adult; Aged; Antipsychotic Agents; Brain; Cerebral Ventricles; Chronic Disease; Dilatation, Patholog

1992
Risperidone: clinical development: north American results.
    Clinical neuropharmacology, 1992, Volume: 15 Suppl 1 Pt A

    Topics: Adolescent; Adult; Aged; Antipsychotic Agents; Chronic Disease; Double-Blind Method; Humans; Isoxazo

1992

Other Studies

71 other studies available for risperidone and Chronic Disease

ArticleYear
Characteristics of White Matter Structural Networks in Chronic Schizophrenia Treated With Clozapine or Risperidone and Those Never Treated.
    The international journal of neuropsychopharmacology, 2020, 12-29, Volume: 23, Issue:12

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Clozapine; Cognitive Dysfunction; Diffusion Tensor Ima

2020
Differential effects of different antipsychotic drugs on cognitive function in patients with chronic schizophrenia.
    Human psychopharmacology, 2020, Volume: 35, Issue:6

    Topics: Adolescent; Adult; Aged; Antipsychotic Agents; Case-Control Studies; Chronic Disease; Clozapine; Cog

2020
Cost-effectiveness of 3-month paliperidone therapy for chronic schizophrenia in the Netherlands.
    Journal of medical economics, 2017, Volume: 20, Issue:11

    Topics: Antipsychotic Agents; Benzodiazepines; Chronic Disease; Cost-Benefit Analysis; Delayed-Action Prepar

2017
Economic and clinical comparison of atypical depot antipsychotic drugs for treatment of chronic schizophrenia in the Czech Republic.
    Journal of medical economics, 2013, Volume: 16, Issue:9

    Topics: Adult; Analysis of Variance; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Cost-Benefit An

2013
Cost-effectiveness analysis of atypical long-acting antipsychotics for treating chronic schizophrenia in Finland.
    Journal of medical economics, 2013, Volume: 16, Issue:9

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Cost-Benefit Analysis; Decision Suppo

2013
Dopamine D(2)/D(3) receptor binding of [(123)I]epidepride in risperidone-treatment chronic MK-801-induced rat schizophrenia model using nanoSPECT/CT neuroimaging.
    Nuclear medicine and biology, 2014, Volume: 41, Issue:8

    Topics: Animals; Benzamides; Chronic Disease; Disease Models, Animal; Dizocilpine Maleate; Male; Multimodal

2014
Pharmacoeconomics of long-acting atypical antipsychotics for acutely relapsed chronic schizophrenia in Finland.
    Journal of medical economics, 2016, Volume: 19, Issue:2

    Topics: Antipsychotic Agents; Aripiprazole; Benzodiazepines; Chronic Disease; Cost-Benefit Analysis; Economi

2016
Cost-effectiveness Analysis of Aripiprazole Once-Monthly for the Treatment of Schizophrenia in the UK.
    The journal of mental health policy and economics, 2015, Volume: 18, Issue:4

    Topics: Antipsychotic Agents; Aripiprazole; Benzodiazepines; Chronic Disease; Clozapine; Computer Simulation

2015
Economic analysis of paliperidone long-acting injectable for chronic schizophrenia in Portugal.
    Journal of medical economics, 2016, Volume: 19, Issue:9

    Topics: Antipsychotic Agents; Benzodiazepines; Chronic Disease; Cost-Benefit Analysis; Delayed-Action Prepar

2016
Clinical experiences and clinical trials.
    CNS spectrums, 2008, Volume: 13, Issue:6

    Topics: Antipsychotic Agents; Benzodiazepines; Chronic Disease; Dyskinesia, Drug-Induced; Humans; Olanzapine

2008
Predictors for starting depot administration of risperidone in chronic users of antipsychotics.
    Journal of clinical psychopharmacology, 2008, Volume: 28, Issue:6

    Topics: Administration, Oral; Adult; Antipsychotic Agents; Basal Ganglia Diseases; Cholinergic Antagonists;

2008
Risperidone long-acting therapy in stable patients with recently diagnosed schizophrenia.
    International clinical psychopharmacology, 2010, Volume: 25, Issue:2

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Delayed-Action Preparations; Endpoint Determination; F

2010
Risperidone long-acting injection (RLAI): the 12-week efficacy and tolerability in Thai patients with chronic schizophrenia.
    Journal of the Medical Association of Thailand = Chotmaihet thangphaet, 2010, Volume: 93, Issue:3

    Topics: Adolescent; Adult; Antipsychotic Agents; Chronic Disease; Female; Humans; Injections; Male; Middle A

2010
Effect of risperidone on acute methamphetamine-induced hyperthermia in rats.
    Drug and alcohol dependence, 2010, Oct-01, Volume: 111, Issue:3

    Topics: Acute Disease; Animals; Chronic Disease; Fever; Male; Methamphetamine; Rats; Rats, Wistar; Risperido

2010
Attenuation of chronic mild stress-induced 'anhedonia' by asenapine is not associated with a 'hedonic' profile in intracranial self-stimulation.
    Journal of psychopharmacology (Oxford, England), 2011, Volume: 25, Issue:10

    Topics: Anhedonia; Animals; Antipsychotic Agents; Benzodiazepines; Brain; Chronic Disease; Dibenzocyclohepte

2011
Chronic risperidone normalizes elevated pro-inflammatory cytokine and C-reactive protein production in omega-3 fatty acid deficient rats.
    European journal of pharmacology, 2011, Feb-10, Volume: 652, Issue:1-3

    Topics: Animals; Antipsychotic Agents; C-Reactive Protein; Chronic Disease; Cytokines; Diet, Fat-Restricted;

2011
Chronic Cotard's syndrome: recovery from 2 years' bed-ridden status.
    Psychiatry and clinical neurosciences, 2011, Volume: 65, Issue:3

    Topics: Antidepressive Agents, Second-Generation; Antipsychotic Agents; Chronic Disease; Delusions; Drug The

2011
The challenges of clinical psychopharmacological management.
    Journal of psychosocial nursing and mental health services, 2012, Volume: 50, Issue:5

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Community Mental Health Services; Comorbidity; Coopera

2012
13C-phenylalanine breath test detects altered phenylalanine kinetics in schizophrenia patients.
    Translational psychiatry, 2012, May-22, Volume: 2

    Topics: Adult; Animals; Antipsychotic Agents; Breath Tests; Carbon Isotopes; Chronic Disease; Dopamine; Halo

2012
Priapism associated with two atypical antipsychotic agents.
    Pharmacotherapy, 2002, Volume: 22, Issue:8

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Humans; Male; Piperazines; Priapism; Risperidone; Schi

2002
Cerebral metabolism and risperidone treatment in schizophrenia.
    Schizophrenia research, 2003, Mar-01, Volume: 60, Issue:1

    Topics: Adult; Antipsychotic Agents; Cerebellum; Cerebral Cortex; Chronic Disease; Energy Metabolism; Female

2003
Comparative effectiveness of antipsychotic drugs.
    The American journal of psychiatry, 2003, Volume: 160, Issue:3

    Topics: Antipsychotic Agents; Chronic Disease; Clozapine; Cohort Effect; Cohort Studies; Haloperidol; Humans

2003
Comparative effectiveness of antipsychotic drugs.
    The American journal of psychiatry, 2003, Volume: 160, Issue:3

    Topics: Antipsychotic Agents; Chronic Disease; Cohort Effect; Dose-Response Relationship, Drug; Drug Adminis

2003
Lack of a pharmacokinetic interaction between mirtazapine and the newer antipsychotics clozapine, risperidone and olanzapine in patients with chronic schizophrenia.
    Pharmacological research, 2003, Volume: 48, Issue:4

    Topics: Administration, Oral; Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clinical Trials

2003
Comparison of risperidone and olanzapine in the control of negative symptoms of chronic schizophrenia and related psychotic disorders in patients aged 50 to 65 years.
    The Journal of clinical psychiatry, 2003, Volume: 64, Issue:9

    Topics: Adult; Age Factors; Aged; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Depression; Double

2003
Obsessive-compulsive symptoms in schizophrenia induced by risperidone and responding to fluoxetine.
    Canadian journal of psychiatry. Revue canadienne de psychiatrie, 2003, Volume: 48, Issue:10

    Topics: Antipsychotic Agents; Chronic Disease; Fluoxetine; Humans; Male; Middle Aged; Obsessive-Compulsive D

2003
Risperidone-induced retrograde ejaculation: case report and review of the literature.
    International clinical psychopharmacology, 2004, Volume: 19, Issue:2

    Topics: Antipsychotic Agents; Chronic Disease; Dose-Response Relationship, Drug; Ejaculation; Humans; Male;

2004
A 17-year-old boy previously diagnosed with chronic Lyme disease. Patient complained of low-grade fevers, headaches, pharyngitis, and suspected his mother was trying to poison him.
    Pediatric annals, 2004, Volume: 33, Issue:8

    Topics: Adolescent; Antipsychotic Agents; Chronic Disease; Diagnosis, Differential; Headache; Humans; Lyme D

2004
Treatment of a rare psychopathological phenomenon: tactile hallucinations and the delusional other.
    European psychiatry : the journal of the Association of European Psychiatrists, 2004, Volume: 19, Issue:6

    Topics: Aged; Anticonvulsants; Antipsychotic Agents; Carbamazepine; Chronic Disease; Delusions; Drug Therapy

2004
Adjunctive use of atypical antipsychotics and anticholinergic drugs among patients with schizophrenia.
    Journal of clinical pharmacy and therapeutics, 2005, Volume: 30, Issue:1

    Topics: Antipsychotic Agents; Basal Ganglia Diseases; Benzodiazepines; Cholinergic Antagonists; Chronic Dise

2005
Effectiveness and safety of risperidone for children and adolescents with chronic tic or tourette disorders in Korea.
    Journal of child and adolescent psychopharmacology, 2005, Volume: 15, Issue:2

    Topics: Adolescent; Analysis of Variance; Child; Chronic Disease; Female; Humans; Korea; Male; Risperidone;

2005
Increase in gray matter and decrease in white matter volumes in the cortex during treatment with atypical neuroleptics in schizophrenia.
    Schizophrenia research, 2005, Dec-01, Volume: 80, Issue:1

    Topics: Adult; Antipsychotic Agents; Atrophy; Brain; Chronic Disease; Clozapine; Female; Follow-Up Studies;

2005
Homocysteine levels and glucose metabolism in non-obese, non-diabetic chronic schizophrenia.
    Acta psychiatrica Scandinavica, 2006, Volume: 113, Issue:2

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Blood Glucose; Blood Pressure; Chronic Disease; Clozap

2006
Improved long-term outcome with long-acting risperidone treatment of chronic schizophrenia with prior partial response.
    Journal of psychiatric practice, 2006, Volume: 12, Issue:1

    Topics: Antipsychotic Agents; Chronic Disease; Delayed-Action Preparations; Humans; Male; Middle Aged; Rispe

2006
Comparison between risperidone, olanzapine, and clozapine in the management of chronic schizophrenia: a naturalistic prospective 12-week observational study.
    Human psychopharmacology, 2006, Volume: 21, Issue:4

    Topics: Adolescent; Adult; Aged; Aggression; Antipsychotic Agents; Benzodiazepines; Blood Glucose; Body Weig

2006
Adjunctive risperidone treatment and sleep symptoms in combat veterans with chronic PTSD.
    Depression and anxiety, 2006, Volume: 23, Issue:8

    Topics: Aged; Antipsychotic Agents; Chronic Disease; Combat Disorders; Drug Therapy, Combination; Dyssomnias

2006
Serum BDNF levels and weight gain in schizophrenic patients on long-term treatment with antipsychotics.
    Journal of psychiatric research, 2007, Volume: 41, Issue:12

    Topics: Antipsychotic Agents; Brain-Derived Neurotrophic Factor; Chronic Disease; Clozapine; Female; Humans;

2007
Effects of switching from conventional antipsychotics to risperidone in Japanese patients with chronic schizophrenia.
    Psychiatry and clinical neurosciences, 2006, Volume: 60, Issue:6

    Topics: Adult; Aged; Anti-Dyskinesia Agents; Antipsychotic Agents; Chronic Disease; Dyskinesia, Drug-Induced

2006
Alteration in serum neural cell adhesion molecule in patients of schizophrenia.
    Human psychopharmacology, 2007, Volume: 22, Issue:2

    Topics: Adult; Age Factors; Antipsychotic Agents; Benzodiazepines; Blotting, Western; Chronic Disease; Diben

2007
Risperidone-induced priapism.
    The world journal of biological psychiatry : the official journal of the World Federation of Societies of Biological Psychiatry, 2007, Volume: 8, Issue:1

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Dose-Response Relationship, Drug; Drug Overdose; Erect

2007
Impairment in error monitoring predicts poor executive function in schizophrenia patients.
    Schizophrenia research, 2007, Volume: 94, Issue:1-3

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Cognition Disorders; Diagn

2007
Risperidone for chronic schizophrenia.
    The Medical letter on drugs and therapeutics, 1994, Apr-15, Volume: 36, Issue:920

    Topics: Antipsychotic Agents; Chronic Disease; Clinical Trials as Topic; Humans; Isoxazoles; Piperidines; Ri

1994
Risperidone-induced priapism.
    Canadian journal of psychiatry. Revue canadienne de psychiatrie, 1994, Volume: 39, Issue:5

    Topics: Antipsychotic Agents; Chronic Disease; Drug Therapy, Combination; Humans; Isoxazoles; Lithium Carbon

1994
Re: Hypomania associated with risperidone.
    Canadian journal of psychiatry. Revue canadienne de psychiatrie, 1995, Volume: 40, Issue:1

    Topics: Adult; Antipsychotic Agents; Bipolar Disorder; Chronic Disease; Female; Humans; Isoxazoles; Piperidi

1995
Risperidone treatment of children and adolescents with chronic tic disorders: a preliminary report.
    Journal of the American Academy of Child and Adolescent Psychiatry, 1995, Volume: 34, Issue:9

    Topics: Adolescent; Antipsychotic Agents; Attention Deficit Disorder with Hyperactivity; Child; Chronic Dise

1995
Clinical predictors of acute risperidone response in schizophrenia, schizoaffective disorder, and psychotic mood disorders.
    The Journal of clinical psychiatry, 1995, Volume: 56, Issue:10

    Topics: Adult; Age Factors; Antipsychotic Agents; Bipolar Disorder; Chronic Disease; Depressive Disorder; Dr

1995
Risperidone response after no clozapine response.
    The British journal of psychiatry : the journal of mental science, 1995, Volume: 167, Issue:5

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Clozapine; Humans; Male; Psychiatric Status Rating Sca

1995
Risperidone in schizophrenia.
    The British journal of psychiatry : the journal of mental science, 1996, Volume: 168, Issue:1

    Topics: Antipsychotic Agents; Chronic Disease; Dose-Response Relationship, Drug; Humans; Long-Term Care; Ris

1996
A naturalistic outcome study of risperidone treatment among hospital patients.
    Psychiatric services (Washington, D.C.), 1996, Volume: 47, Issue:10

    Topics: Adult; Antipsychotic Agents; Bipolar Disorder; Chronic Disease; Depressive Disorder; Female; Hospita

1996
Outcome of risperidone therapy in elderly patients with chronic psychosis.
    International journal of psychiatry in medicine, 1996, Volume: 26, Issue:3

    Topics: Aged; Aged, 80 and over; Antipsychotic Agents; Chronic Disease; Humans; Inpatients; Male; Psychotic

1996
Self-induced water intoxication treated with risperidone.
    Canadian journal of psychiatry. Revue canadienne de psychiatrie, 1996, Volume: 41, Issue:10

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Drinking; Humans; Male; Middle Aged; Prospective Studi

1996
[Compliance determines therapeutic success in schizophrenia. Strategy in initial therapy].
    Der Nervenarzt, 1995, Volume: 66, Issue:12 Suppl

    Topics: Chronic Disease; Clozapine; Humans; Patient Compliance; Risperidone; Schizophrenia

1995
Chronic schizophrenia: response to clozapine, risperidone, and paroxetine.
    The American journal of psychiatry, 1997, Volume: 154, Issue:4

    Topics: Chronic Disease; Clozapine; Drug Therapy, Combination; Humans; Middle Aged; Paroxetine; Risperidone;

1997
Effects of switching inpatients with treatment-resistant schizophrenia from clozapine to risperidone.
    Psychiatric services (Washington, D.C.), 1996, Volume: 47, Issue:12

    Topics: Adult; Akathisia, Drug-Induced; Antipsychotic Agents; Chronic Disease; Clozapine; Drug Administratio

1996
Impact of risperidone on the use of mental health care resources.
    Psychiatric services (Washington, D.C.), 1997, Volume: 48, Issue:9

    Topics: Adolescent; Adult; Aged; Ambulatory Care; Antipsychotic Agents; California; Chronic Disease; Cost-Be

1997
Mania induced by risperidone: dose related?
    The Journal of clinical psychiatry, 1998, Volume: 59, Issue:2

    Topics: Adult; Antipsychotic Agents; Bipolar Disorder; Chronic Disease; Dose-Response Relationship, Drug; Fe

1998
Long-term treatment of chronic schizophrenia with risperidone: an open-label, multicenter study of 386 patients.
    International clinical psychopharmacology, 1998, Volume: 13, Issue:3

    Topics: Adolescent; Adult; Aged; Antipsychotic Agents; Chronic Disease; Dose-Response Relationship, Drug; Dy

1998
Prolactogenic effects of risperidone in male patients--a preliminary study.
    Acta psychiatrica Scandinavica, 1998, Volume: 98, Issue:1

    Topics: Antipsychotic Agents; Chronic Disease; Dose-Response Relationship, Drug; Drug Administration Schedul

1998
Manic and psychotic symptoms following risperidone withdrawal in a schizophrenic patient.
    The Journal of clinical psychiatry, 1998, Volume: 59, Issue:11

    Topics: Adult; Antipsychotic Agents; Bipolar Disorder; Chronic Disease; Humans; Male; Psychoses, Substance-I

1998
Rehospitalization rates for depot antipsychotics and pharmacoeconomic implications: comparison with risperidone.
    American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists, 1998, Dec-15, Volume: 55, Issue:24 Suppl 4

    Topics: Antipsychotic Agents; Baltimore; Chronic Disease; Delayed-Action Preparations; Disease-Free Survival

1998
Effects of age, medication, and illness duration on the N-acetyl aspartate signal of the anterior cingulate region in schizophrenia.
    Schizophrenia research, 2000, Feb-14, Volume: 41, Issue:3

    Topics: Adult; Antipsychotic Agents; Aspartic Acid; Chronic Disease; Clozapine; Creatine; Female; Gyrus Cing

2000
Rehospitalization rates of chronically ill schizophrenic patients discharged on a regimen of risperidone, olanzapine, or conventional antipsychotics.
    The American journal of psychiatry, 2001, Volume: 158, Issue:2

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Female; Hospitalization; Humans; Isra

2001
Adverse drug interaction between risperidone and carbamazepine in a patient with chronic schizophrenia and deficient CYP2D6 activity.
    Journal of clinical psychopharmacology, 2001, Volume: 21, Issue:1

    Topics: Adult; Antimanic Agents; Antipsychotic Agents; Carbamazepine; Chronic Disease; Cytochrome P-450 CYP2

2001
Combination risperidone and quetiapine therapy in refractory schizophrenia.
    Canadian journal of psychiatry. Revue canadienne de psychiatrie, 2001, Volume: 46, Issue:1

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Dibenzothiazepines; Drug Therapy, Combination; Humans;

2001
Long-term treatment of chronic schizophrenia with risperidone: a study with plasma levels.
    European psychiatry : the journal of the Association of European Psychiatrists, 2001, Volume: 16, Issue:1

    Topics: Adult; Age Factors; Antipsychotic Agents; Brief Psychiatric Rating Scale; Chromatography, High Press

2001
Addition of risperidone to clozapine therapy in chronically psychotic inpatients.
    The Journal of clinical psychiatry, 2001, Volume: 62, Issue:2

    Topics: Adult; Antipsychotic Agents; Chronic Disease; Clozapine; Drug Therapy, Combination; Female; Hospital

2001
Hyperthermia and chronic pancerebellar syndrome after cocaine abuse.
    Archives of internal medicine, 2001, Feb-26, Volume: 161, Issue:4

    Topics: Adult; Antipsychotic Agents; Cerebellar Diseases; Chronic Disease; Cocaine-Related Disorders; Diagno

2001
Risperidone added to clozapine: impact on serum prolactin levels.
    The Journal of clinical psychiatry, 2001, Volume: 62, Issue:8

    Topics: Adult; Age of Onset; Ambulatory Care; Antipsychotic Agents; Chronic Disease; Clozapine; Cross-Sectio

2001
Service use and costs of treating schizophrenia with atypical antipsychotics.
    The Journal of clinical psychiatry, 2001, Volume: 62, Issue:10

    Topics: Adult; Antipsychotic Agents; Benzodiazepines; Chronic Disease; Clozapine; Cost-Benefit Analysis; Dos

2001
Would a switch from typical antipsychotics to risperidone be beneficial for elderly schizophrenic patients? A naturalistic, long-term, retrospective, comparative study.
    Journal of clinical psychopharmacology, 2002, Volume: 22, Issue:2

    Topics: Aged; Aged, 80 and over; Antipsychotic Agents; Chronic Disease; Female; Humans; Long-Term Care; Male

2002
Efficacy and tolerability of a new antipsychotic compound (risperidone): results of a pilot study.
    Pharmacopsychiatry, 1991, Volume: 24, Issue:6

    Topics: Acute Disease; Adult; Antipsychotic Agents; Chronic Disease; Female; Humans; Isoxazoles; Male; Middl

1991