Page last updated: 2024-10-30

methadone and Chronic Illness

methadone has been researched along with Chronic Illness in 142 studies

Methadone: A synthetic opioid that is used as the hydrochloride. It is an opioid analgesic that is primarily a mu-opioid agonist. It has actions and uses similar to those of MORPHINE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1082-3)
methadone : A racemate comprising equimolar amounts of dextromethadone and levomethadone. It is a opioid analgesic which is used as a painkiller and as a substitute for heroin in the treatment of heroin addiction.
6-(dimethylamino)-4,4-diphenylheptan-3-one : A ketone that is heptan-3-one substituted by a dimethylamino group at position 6 and two phenyl groups at position 4.

Research Excerpts

ExcerptRelevanceReference
"The objective of the study was to describe the experience of methadone use in 100 consecutive chronic pain patients managed in a single multidisciplinary center."9.13Experience of methadone therapy in 100 consecutive chronic pain patients in a multidisciplinary pain center. ( Evans, D; Galonski, M; Gordon, A; Gourlay, D; Peng, P; Stafford, M; Tumber, P; Wong, P, 2008)
"Methadone is effective for chronic cancer pain, but its early pharmacodynamic profile and effectiveness for breakthrough pain remain uncertain."9.11Characterization of the early pharmacodynamic profile of oral methadone for cancer-related breakthrough pain: a pilot study. ( Fisher, K; Hagen, NA; Stiles, C, 2004)
"The aim of this study is to characterize patients with chronic pain in methadone maintenance treatment (MMT)."9.11Significantly higher methadone dose for methadone maintenance treatment (MMT) patients with chronic pain. ( Adelson, M; Gordon, J; Peles, E; Schreiber, S, 2005)
"Methadone is highly effective in treating opioid dependence, and it is also used as an analgesic for second-line management of chronic pain."8.86Methadone deaths: risk factors in pain and addicted populations. ( Brooks, D; Modesto-Lowe, V; Petry, N, 2010)
"Methadone is increasingly prescribed for chronic pain, yet the associated mortality appears to be rising disproportionately relative to other opioid analgesics."8.85Methadone-induced mortality in the treatment of chronic pain: role of QT prolongation. ( Andrews, CM; Capacchione, JF; Haigney, MC; Krantz, MJ; Marcuson, MJ; Wedam, EF, 2009)
"This topical review addresses methadone's pharmacology, its application in malignant and non-malignant pain conditions, practical issues related to methadone for the treatment of pain and its influence on QTc time."8.84Clinical pharmacology of methadone for pain. ( Borchgrevink, PC; Dale, O; Fredheim, OM; Kaasa, S; Moksnes, K, 2008)
"This article reviews the unique pharmacological properties of methadone and outlines its appropriate clinical application, with focus upon its use in the treatment of chronic pain."8.82Methadone: applied pharmacology and use as adjunctive treatment in chronic pain. ( Brown, R; Fleming, M; Kraus, C; Reddy, S, 2004)
"Methadone, although having been available for approximately half a century, is now receiving increasing attention in the management of chronic pain."8.82A review of the use of methadone for the treatment of chronic noncancer pain. ( Lynch, ME, 2005)
"The aim of this study was to compare the burden of chronic disease, multi-morbidity and intensity of health-service use between methadone-maintained patients (MMPs) and matched controls in primary care."7.80Methadone-maintained patients in primary care have higher rates of chronic disease and multimorbidity, and use health services more intensively than matched controls. ( Cox, AM; Darker, C; Hambly, R; O'Shea, B; O'Toole, J, 2014)
"Risk factors in older methadone maintenance treatment (MMT) patients may put them at a greater risk of acquiring chronic diseases; however, this group might experience barriers to treatment resulting in reduced recommended prescriptions."7.79Hypertension, chronic obstructive pulmonary disease, diabetes and depression among older methadone maintenance patients in British Columbia. ( Borycki, E; Macdonald, S; Maruyama, A; Zhao, J, 2013)
"The reports on pain perception among former heroin addicts receiving methadone maintenance treatment (MMT) vary with regard to pain and intolerance threshold, and perception of suprathreshold stimuli has not been previously evaluated."7.77The differential effect of methadone dose and of chronic pain on pain perception of former heroin addicts receiving methadone maintenance treatment. ( Adelson, M; Defrin, R; Hetzroni, T; Peles, E; Schreiber, S, 2011)
"Methadone is an excellent choice for pain in frail older adults."7.75Methadone: an effective, safe drug of first choice for pain management in frail older adults. ( Gallagher, R, 2009)
"Following the findings of perceived poor sleep and of chronic pain among former heroin addicts, current methadone maintenance treatment (MMT) patients, and its possible relation to methadone dose, we studied these patients' objective sleep parameters."7.75Documented poor sleep among methadone-maintained patients is associated with chronic pain and benzodiazepine abuse, but not with methadone dose. ( Adelson, M; Peles, E; Schreiber, S, 2009)
"Differences in psychiatric distress and substance use (licit and illicit) were examined in methadone maintenance treatment (MMT) patients with a variety of pain experiences."7.75Relations among psychopathology, substance use, and physical pain experiences in methadone-maintained patients. ( Barry, DT; Beitel, M; Garnet, B; Joshi, D; Rosenblum, A; Schottenfeld, RS, 2009)
"Methadone treatment in chronic pain patients is still limited owing to misconceptions about addiction, safety, and its unique pharmacokinetic and pharmacodynamic properties."7.74Nurse case management program of chronic pain patients treated with methadone. ( Lamb, L; Pereira, JX; Shir, Y, 2007)
"The use of methadone may be difficult and its use in the treatment of chronic non-malignant pain is only sparsely described in literature, whereas several works have shown the advantage of methadone in the treatment of cancer pain."7.74[Methadone in the treatment of chronic non-malignant pain]. ( Bendiksen, A; Handberg, G; McGehee, E, 2007)
"The case of a patient who developed edema after receiving methadone for chronic low back pain is reported."7.74Edema in a patient receiving methadone for chronic low back pain. ( Kharlamb, V; Kourlas, H, 2007)
"Iatrogenic opioid addiction among chronic pain patients was the initiative for starting a methadone programme for pain patients at the University Hospital of Uppsala."7.73Methadone treatment of chronic non-malignant pain and opioid dependence--a long-term follow-up. ( Gordh, T; Grönbladh, L; Nilsson, LH; Rhodin, A, 2006)
"Although studies on the beliefs of persons with chronic nonmalignant pain (CNMP) are still scarce, methadone is increasingly prescribed for the treatment of CNMP."7.73Response phases in methadone treatment for chronic nonmalignant pain. ( Arnaert, A; Ciccotosto, G, 2006)
"Twelve patients with poor pain control or unacceptable side effects during treatment with morphine were switched to methadone and followed for nine months in this open prospective study."7.73Opioid switching from oral slow release morphine to oral methadone may improve pain control in chronic non-malignant pain: a nine-month follow-up study. ( Borchgrevink, PC; Dale, O; Fredheim, OM; Kaasa, S; Klepstad, P; Landrø, NI, 2006)
"Recent studies indicate that severe chronic pain is common among patients in methadone maintenance treatment (MMT), but no qualitative studies have examined such patients' experiences of pain and pain treatment."7.72The experience of chronic severe pain in patients undergoing methadone maintenance treatment. ( Arnstein, J; Arnsten, JH; Berg, K; Gourevitch, M; Karasz, A; Selwyn, P; Zallman, L, 2004)
"To assess the outcomes of infants born to mothers receiving methadone for the management of pain in pregnancy."7.72Outcomes of infants born to mothers receiving methadone for pain management in pregnancy. ( Kuschel, C; Sharpe, C, 2004)
"The objectives of this medico-legal case report were the following: 1) To present an example of a medico-legal problem that developed as a result of a decision to rotate a chronic pain patient (CPP) to methadone in order to taper the CPP from oxycodone; 2) To present both the plaintiff's and defendant's expert witnesses' opinions as to if and where the care of that patient fell below the "standard of medical care;" and 3) Based on these opinions, to develop some recommendations on how, in the future, pain medicine physicians and other physicians should proceed, in order to avoid allegations of breach of "standards of care" when using methadone."7.72Medico-legal rounds: medico-legal issues and alleged breaches of "standards of medical care" in opioid rotation to methadone: a case report. ( Cole, B; Cutler, RB; Fishbain, DA; Lewis, J; Rosomoff, HL; Rosomoff, RS, 2003)
"To estimate the prevalence and to examine the characteristics of chronic severe pain in chemically dependent populations receiving methadone maintenance or inpatient residential treatment."7.72Prevalence and characteristics of chronic pain among chemically dependent patients in methadone maintenance and residential treatment facilities. ( Cleland, C; Fong, C; Joseph, H; Kipnis, S; Portenoy, RK; Rosenblum, A, 2003)
"The usefulness of beta-hexosaminidase (uHex) and gamma-glutamyltransferase (uGGT) activity in urine as markers of chronic alcohol abuse was examined in male methadone programme participants."7.71The activity of beta-hexosaminidase (uHex) and gamma-glutamyltransferase (uGGT) in urine as non-invasive markers of chronic alcohol abuse: II. Opiate-dependent subjects receiving methadone substitution. ( Baran, H; Chmielewska, K; Habrat, B; Szukalski, B; Taracha, E; Walkowiak, J, 2002)
"To evaluate a series of methadone-treated patients experiencing torsade de pointes."7.71Torsade de pointes associated with very-high-dose methadone. ( Hays, H; Krantz, MJ; Lewkowiez, L; Mehler, PS; Robertson, AD; Woodroffe, MA, 2002)
"Chronic pain patients who have limited access to opioids may be redirected to methadone maintenance centers for management of their pain."7.70Characteristics of methadone maintenance patients with chronic pain. ( Jamison, RN; Katz, NP; Kauffman, J, 2000)
"Five patients with chronic nonmalignant pain were transferred from other analgesics to oral methadone."7.69Oral methadone for managing chronic nonmalignant pain. ( Gardner-Nix, JS, 1996)
"Concentrations of methadone in plasma, estimates of pain relief, and pupillary size were determined after a single intravenous dose (10 to 30 mg) of methadone hydrochloride to eight patients with chronic pain, five of whom had cancer."7.67Pharmacokinetics and pharmacodynamics of methadone in patients with chronic pain. ( Colburn, WA; Foley, KM; Houde, RW; Inturrisi, CE; Kaiko, RF, 1987)
" The pharmacokinetic parameters of the R- and S-enantiomers of the racemate are reported."6.68Stereoselective pharmacokinetics of methadone in chronic pain patients. ( Angelo, HR; Blemmer, T; Christrup, LL; Drenck, NE; Kristensen, K; Rasmussen, SN; Sjøgren, P, 1996)
"Methadone is a synthetic opioid with potent analgesic effects."6.43Methadone treatment for pain states. ( Kral, LA; Toombs, JD, 2005)
"The objective of the study was to describe the experience of methadone use in 100 consecutive chronic pain patients managed in a single multidisciplinary center."5.13Experience of methadone therapy in 100 consecutive chronic pain patients in a multidisciplinary pain center. ( Evans, D; Galonski, M; Gordon, A; Gourlay, D; Peng, P; Stafford, M; Tumber, P; Wong, P, 2008)
"The aim of this study is to characterize patients with chronic pain in methadone maintenance treatment (MMT)."5.11Significantly higher methadone dose for methadone maintenance treatment (MMT) patients with chronic pain. ( Adelson, M; Gordon, J; Peles, E; Schreiber, S, 2005)
"Methadone is effective for chronic cancer pain, but its early pharmacodynamic profile and effectiveness for breakthrough pain remain uncertain."5.11Characterization of the early pharmacodynamic profile of oral methadone for cancer-related breakthrough pain: a pilot study. ( Fisher, K; Hagen, NA; Stiles, C, 2004)
"Thirty-three consecutive patients with primary chronic daily headache were managed according to a treatment pathway which involved sequential administration of divalproex sodium, amitriptyline, amitriptyline plus phenelzine, or methadone."5.09Management of chronic daily headache utilizing a uniform treatment pathway. ( Rothrock, JF, 1999)
"Methadone was responsible for the most deaths at 10 (50%), and hydrocodone was second at four deaths (20%) The most common risk factors found in the medical records of decedents included prescriber error in initiating, converting or titrating doses, patient nonadherence to medical instruction, presence of comorbid mental disorders, toxicological presence of benzodiazepines, middle age, and unrelieved pain."4.87A review of forensic implications of opioid prescribing with examples from malpractice cases involving opioid-related overdose. ( Rich, BA; Webster, LR, 2011)
"Methadone is highly effective in treating opioid dependence, and it is also used as an analgesic for second-line management of chronic pain."4.86Methadone deaths: risk factors in pain and addicted populations. ( Brooks, D; Modesto-Lowe, V; Petry, N, 2010)
"Methadone is increasingly prescribed for chronic pain, yet the associated mortality appears to be rising disproportionately relative to other opioid analgesics."4.85Methadone-induced mortality in the treatment of chronic pain: role of QT prolongation. ( Andrews, CM; Capacchione, JF; Haigney, MC; Krantz, MJ; Marcuson, MJ; Wedam, EF, 2009)
"This topical review addresses methadone's pharmacology, its application in malignant and non-malignant pain conditions, practical issues related to methadone for the treatment of pain and its influence on QTc time."4.84Clinical pharmacology of methadone for pain. ( Borchgrevink, PC; Dale, O; Fredheim, OM; Kaasa, S; Moksnes, K, 2008)
"Methadone, although having been available for approximately half a century, is now receiving increasing attention in the management of chronic pain."4.82A review of the use of methadone for the treatment of chronic noncancer pain. ( Lynch, ME, 2005)
"This article reviews the unique pharmacological properties of methadone and outlines its appropriate clinical application, with focus upon its use in the treatment of chronic pain."4.82Methadone: applied pharmacology and use as adjunctive treatment in chronic pain. ( Brown, R; Fleming, M; Kraus, C; Reddy, S, 2004)
"The aim of this study was to compare the burden of chronic disease, multi-morbidity and intensity of health-service use between methadone-maintained patients (MMPs) and matched controls in primary care."3.80Methadone-maintained patients in primary care have higher rates of chronic disease and multimorbidity, and use health services more intensively than matched controls. ( Cox, AM; Darker, C; Hambly, R; O'Shea, B; O'Toole, J, 2014)
"Risk factors in older methadone maintenance treatment (MMT) patients may put them at a greater risk of acquiring chronic diseases; however, this group might experience barriers to treatment resulting in reduced recommended prescriptions."3.79Hypertension, chronic obstructive pulmonary disease, diabetes and depression among older methadone maintenance patients in British Columbia. ( Borycki, E; Macdonald, S; Maruyama, A; Zhao, J, 2013)
" Conversely, oral oxycodone and methadone were ineffective in controlling chronic pain despite high doses and aggressive titration."3.78Unpredictable absorption of oral opioid medications in a quadriplegic patient with chronic enterocutaneous fistulas. ( Viswesh, VV, 2012)
"The reports on pain perception among former heroin addicts receiving methadone maintenance treatment (MMT) vary with regard to pain and intolerance threshold, and perception of suprathreshold stimuli has not been previously evaluated."3.77The differential effect of methadone dose and of chronic pain on pain perception of former heroin addicts receiving methadone maintenance treatment. ( Adelson, M; Defrin, R; Hetzroni, T; Peles, E; Schreiber, S, 2011)
"To investigate the possibility of utilizing the ratio of the methadone metabolite, 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine (EDDP), to urine creatinine to develop a regression model that would predict drug adherence in patients prescribed methadone for either pain management or drug addiction."3.75Quantification of a methadone metabolite (EDDP) in urine: assessment of compliance. ( Larson, ME; Richards, TM, 2009)
"Differences in psychiatric distress and substance use (licit and illicit) were examined in methadone maintenance treatment (MMT) patients with a variety of pain experiences."3.75Relations among psychopathology, substance use, and physical pain experiences in methadone-maintained patients. ( Barry, DT; Beitel, M; Garnet, B; Joshi, D; Rosenblum, A; Schottenfeld, RS, 2009)
"A statistically significant association was found between diabetes mellitus and between liver and gastrointestinal cancer and premature mortality in this sample of older patients maintained on methadone (OR=30."3.75Benefits of retention in methadone maintenance and chronic medical conditions as risk factors for premature death among older heroin addicts. ( Amar, R; Casarella, J; Drexler, K; Fareed, A; Vayalapalli, S, 2009)
"This observational study aimed to determine whether pain sensitivity in patients with noncancer chronic pain, taking either methadone or morphine, is similar to patients maintained on methadone for dependence therapy, compared with a control group."3.75Hyperalgesia in opioid-managed chronic pain and opioid-dependent patients. ( Bochner, F; Hay, JL; Rounsefell, B; Semple, TJ; Somogyi, AA; White, JM, 2009)
"Following the findings of perceived poor sleep and of chronic pain among former heroin addicts, current methadone maintenance treatment (MMT) patients, and its possible relation to methadone dose, we studied these patients' objective sleep parameters."3.75Documented poor sleep among methadone-maintained patients is associated with chronic pain and benzodiazepine abuse, but not with methadone dose. ( Adelson, M; Peles, E; Schreiber, S, 2009)
"Methadone is an excellent choice for pain in frail older adults."3.75Methadone: an effective, safe drug of first choice for pain management in frail older adults. ( Gallagher, R, 2009)
" We sought first to explore providers' perceptions of ambiguity, and then to examine their strategies for making diagnostic and treatment decisions to manage chronic pain among patients on methadone maintenance therapy."3.75Providers' experiences treating chronic pain among opioid-dependent drug users. ( Arnsten, JH; Berg, KM; Karasz, A; Sacajiu, G, 2009)
" Fifty-seven patients were on methadone treatment, of whom 52(91%) had at least one chronic illness (other then substance use) and 39(68%) were prescribed at least one regular medication."3.75Chronic illness and multimorbidity among problem drug users: a comparative cross sectional pilot study in primary care. ( Bury, G; Cullen, W; O'Brien, S; O'Carroll, A; O'Kelly, FD, 2009)
"The use of methadone may be difficult and its use in the treatment of chronic non-malignant pain is only sparsely described in literature, whereas several works have shown the advantage of methadone in the treatment of cancer pain."3.74[Methadone in the treatment of chronic non-malignant pain]. ( Bendiksen, A; Handberg, G; McGehee, E, 2007)
"Methadone treatment in chronic pain patients is still limited owing to misconceptions about addiction, safety, and its unique pharmacokinetic and pharmacodynamic properties."3.74Nurse case management program of chronic pain patients treated with methadone. ( Lamb, L; Pereira, JX; Shir, Y, 2007)
"The case of a patient who developed edema after receiving methadone for chronic low back pain is reported."3.74Edema in a patient receiving methadone for chronic low back pain. ( Kharlamb, V; Kourlas, H, 2007)
"Among the many patients served by methadone maintenance treatment programs (MMTPs) is a small population with severe, refractory pain that may be effectively managed using long-term opioid therapy."3.74MMTP patients with chronic pain switching to pain management clinics. A problem or an acceptable practice? ( Altilio, T; Bookbinder, M; Cruciani, RA; Esteban, S; Portenoy, RK; Seewald, RM; Sheu, R, 2008)
"Twelve patients with poor pain control or unacceptable side effects during treatment with morphine were switched to methadone and followed for nine months in this open prospective study."3.73Opioid switching from oral slow release morphine to oral methadone may improve pain control in chronic non-malignant pain: a nine-month follow-up study. ( Borchgrevink, PC; Dale, O; Fredheim, OM; Kaasa, S; Klepstad, P; Landrø, NI, 2006)
"Iatrogenic opioid addiction among chronic pain patients was the initiative for starting a methadone programme for pain patients at the University Hospital of Uppsala."3.73Methadone treatment of chronic non-malignant pain and opioid dependence--a long-term follow-up. ( Gordh, T; Grönbladh, L; Nilsson, LH; Rhodin, A, 2006)
"Although studies on the beliefs of persons with chronic nonmalignant pain (CNMP) are still scarce, methadone is increasingly prescribed for the treatment of CNMP."3.73Response phases in methadone treatment for chronic nonmalignant pain. ( Arnaert, A; Ciccotosto, G, 2006)
"To assess the outcomes of infants born to mothers receiving methadone for the management of pain in pregnancy."3.72Outcomes of infants born to mothers receiving methadone for pain management in pregnancy. ( Kuschel, C; Sharpe, C, 2004)
"The objectives of this medico-legal case report were the following: 1) To present an example of a medico-legal problem that developed as a result of a decision to rotate a chronic pain patient (CPP) to methadone in order to taper the CPP from oxycodone; 2) To present both the plaintiff's and defendant's expert witnesses' opinions as to if and where the care of that patient fell below the "standard of medical care;" and 3) Based on these opinions, to develop some recommendations on how, in the future, pain medicine physicians and other physicians should proceed, in order to avoid allegations of breach of "standards of care" when using methadone."3.72Medico-legal rounds: medico-legal issues and alleged breaches of "standards of medical care" in opioid rotation to methadone: a case report. ( Cole, B; Cutler, RB; Fishbain, DA; Lewis, J; Rosomoff, HL; Rosomoff, RS, 2003)
"Recent studies indicate that severe chronic pain is common among patients in methadone maintenance treatment (MMT), but no qualitative studies have examined such patients' experiences of pain and pain treatment."3.72The experience of chronic severe pain in patients undergoing methadone maintenance treatment. ( Arnstein, J; Arnsten, JH; Berg, K; Gourevitch, M; Karasz, A; Selwyn, P; Zallman, L, 2004)
"To estimate the prevalence and to examine the characteristics of chronic severe pain in chemically dependent populations receiving methadone maintenance or inpatient residential treatment."3.72Prevalence and characteristics of chronic pain among chemically dependent patients in methadone maintenance and residential treatment facilities. ( Cleland, C; Fong, C; Joseph, H; Kipnis, S; Portenoy, RK; Rosenblum, A, 2003)
"The usefulness of beta-hexosaminidase (uHex) and gamma-glutamyltransferase (uGGT) activity in urine as markers of chronic alcohol abuse was examined in male methadone programme participants."3.71The activity of beta-hexosaminidase (uHex) and gamma-glutamyltransferase (uGGT) in urine as non-invasive markers of chronic alcohol abuse: II. Opiate-dependent subjects receiving methadone substitution. ( Baran, H; Chmielewska, K; Habrat, B; Szukalski, B; Taracha, E; Walkowiak, J, 2002)
"To evaluate a series of methadone-treated patients experiencing torsade de pointes."3.71Torsade de pointes associated with very-high-dose methadone. ( Hays, H; Krantz, MJ; Lewkowiez, L; Mehler, PS; Robertson, AD; Woodroffe, MA, 2002)
" The delay in N75 latency was strongly correlated with self-reported years of heroin abuse, but not with years of cocaine, alcohol, or other drug abuse."3.70Effects of chronic opioid dependence and HIV-1 infection on pattern shift visual evoked potentials. ( Bauer, LO, 1998)
"Chronic pain patients who have limited access to opioids may be redirected to methadone maintenance centers for management of their pain."3.70Characteristics of methadone maintenance patients with chronic pain. ( Jamison, RN; Katz, NP; Kauffman, J, 2000)
"Five patients with chronic nonmalignant pain were transferred from other analgesics to oral methadone."3.69Oral methadone for managing chronic nonmalignant pain. ( Gardner-Nix, JS, 1996)
"Determination of methadone (MET) in biological fluids can serve to adjust dosages in patients suffering from cancer pain or participating in methadone maintenance programs."3.68Rapid determination of methadone in plasma, cerebrospinal fluid, and urine by gas chromatography and its application to routine drug monitoring. ( Brune, K; Geisslinger, G; Schmidt, N; Sittl, R, 1993)
"Concentrations of methadone in plasma, estimates of pain relief, and pupillary size were determined after a single intravenous dose (10 to 30 mg) of methadone hydrochloride to eight patients with chronic pain, five of whom had cancer."3.67Pharmacokinetics and pharmacodynamics of methadone in patients with chronic pain. ( Colburn, WA; Foley, KM; Houde, RW; Inturrisi, CE; Kaiko, RF, 1987)
" Among 42 active heroin users or former heroin addicts maintained on methadone, 79% were heavy alcohol abusers."3.65The spectrum and causes of liver diseases in narcotic addicts. ( Gelb, AM; Mildvan, D; Stenger, RJ, 1977)
" The pharmacokinetic parameters of the R- and S-enantiomers of the racemate are reported."2.68Stereoselective pharmacokinetics of methadone in chronic pain patients. ( Angelo, HR; Blemmer, T; Christrup, LL; Drenck, NE; Kristensen, K; Rasmussen, SN; Sjøgren, P, 1996)
"Many patients with opioid use disorder are treated in primary care, where effective addiction treatment can be provided."2.61Opioid Use Disorder: Medical Treatment Options. ( Coffa, D; Snyder, H, 2019)
" This article reviews the World Health Organization recommendations for analgesic therapy in this setting, as well as guidelines for opioid therapy in patients with renal failure or hepatic failure, assessment of pain, dosing strategies in both acute and chronic pain, management of opioid overdose, pain associated with dose-limiting side effects, and pain in the actively dying."2.44Practical guide to opioids and their complications in managing cancer pain. What oncologists need to know. ( Davis, MP; Gamier, P; Lasheen, W, 2007)
"Pain is a multidimensional symptom that can overshadow all other experiences of both the child and family."2.44The management of pain in children with life-limiting illnesses. ( Friedrichsdorf, SJ; Kang, TI, 2007)
"Methadone is a synthetic opioid with potent analgesic effects."2.43Methadone treatment for pain states. ( Kral, LA; Toombs, JD, 2005)
" Regular pain assessments combined with appropriate analgesic administration at regular dosing intervals, adjunctive drug therapy for control of adverse effects and associated symptoms, and nonpharmacological interventions are recommended."2.42Cancer pain management in children. ( Mercadante, S, 2004)
"Since this operation a recurrence of the displacement has not been observed and consecutively the filling of the pump could be accomplished without radiological investigations."1.36[Displaced pain pump because of a pendulous abdomen - dermatolipectomy as solution of the problem]. ( Föhn, M; Oehy, K; Vetter, M; Wedler, V, 2010)
"Injection users are at risk for vascular injuries resulting in chronic venous disease (CVD)."1.36Injection-related venous disease and walking mobility. ( Birk, TJ; Kirsner, RS; Pieper, B; Templin, TN, 2010)
"Addiction to opioids, or opioid dependence, encompasses the biopsychosocial dysfunction seen in illicit heroin injectors, as well as aberrant behaviours in patients prescribed opioids for chronic nonmalignant pain."1.36Opioid dependence - management in general practice. ( Frei, M, 2010)
"The challenge is not in treating pain, but identifying true pain from drug-seeking behaviors."1.35Chronic pain in patients with substance abuse disorder: general guidelines and an approach to treatment. ( Dewey, CM; Mitchell, AM, 2008)
"Levorphanol has been reported to provide analgesia at doses that suggest it does not act like other pure agonist opioids."1.34Can levorphanol be used like methadone for intractable refractory pain? ( McNulty, JP, 2007)
"Pain was associated with an increased propensity for misuse of substances with analgesic effects, suggesting that ongoing pain contributes to an altered and more severe pattern of drug-seeking behavior."1.32Treatment needs associated with pain in substance use disorder patients: implications for concurrent treatment. ( Horst, DA; Humphreys, K; Minkel, JD; Oliva, EM; Trafton, JA, 2004)
"In patients with a history of substance abuse, these are often serious developments to which a clinician must know how to react."1.32Opioid therapy in patients with a history of substance abuse. ( Kirsh, KL; Passik, SD, 2004)
"Conventional pharmacotherapies against neuropathic pain were attempted to control pain for over 5 years."1.31Successful use of methadone in the treatment of chronic neuropathic pain arising from burn injuries: a case-study. ( Altier, N; Boulanger, A; Choinière, M; Dion, D, 2001)
"Methadone has many pharmacokinetic characteristics that fit it for use in this clinical situation."1.30Treatment of pain in chronic bowel subobstruction with self-administration of methadone. ( Mercadante, S; Sapio, M; Serretta, R, 1997)
"Seventy cancer patients suffering from visceral or somatic pain received continuous epidural methadone (EM) analgesia."1.28Continuous epidural methadone treatment for cancer pain. ( Kaufman, B; Magora, F; Shapira, SS; Shenkman, Z; Shir, Y, 1991)
" As expected, the dosage intervals increased gradually over the first few days of treatment, the daily dose decreasing from 30-80 mg on the first day to 10-40 mg at the end of the week."1.26Patient-controlled dose regimen of methadone for chronic cancer pain. ( Anggård, E; Ginman, C; Hansen, J; Hartvig, P; Jakobsson, PA; Nilsson, MI; Rane, A; Säwe, J, 1981)
" The data suggest that the maintenance dosage of methadone need not be changed in stable chronic liver disease."1.26Methadone disposition in patients with chronic liver disease. ( Fanizza, AM; Gelb, AM; Kreek, MJ; Novick, DM; Stenger, RJ; Yancovitz, SR, 1981)
" Unit dose packaging is used because the oral solid dosage forms (including placebos) are made to look alike."1.25Drug use and distribution in a pain rehabilitation center. ( Beckner, TF; Idsvoog, P, 1975)

Research

Studies (142)

TimeframeStudies, this research(%)All Research%
pre-199034 (23.94)18.7374
1990's14 (9.86)18.2507
2000's69 (48.59)29.6817
2010's23 (16.20)24.3611
2020's2 (1.41)2.80

Authors

AuthorsStudies
Coffa, D1
Snyder, H1
Mazahery, C1
Benson, BL1
Cruz-Lebrón, A1
Levine, AD1
Wang, L1
Hu, F1
Wang, W1
Li, Q1
Li, Y1
Zhu, J1
Qin, Y1
Shi, H1
Li, W1
Wang, Y1
Aiyer, R1
Gulati, A1
Gungor, S1
Bhatia, A1
Mehta, N1
Maruyama, A1
Macdonald, S1
Borycki, E1
Zhao, J1
Sharif, B1
Nosyk, B2
Sun, H1
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Gossop, M1
Klimas, J1
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Bury, G2
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Reynolds, CF1
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Krantz, MJ2
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Järvinen, M1
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Vayalapalli, S1
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Beitel, M1
Garnet, B1
Joshi, D1
Rosenblum, A2
Schottenfeld, RS1
McNulty, JP2
Larson, ME1
Richards, TM1
Modesto-Lowe, V1
Brooks, D1
Petry, N1
Vetter, M1
Föhn, M1
Oehy, K1
Wedler, V1
Grant, KJ1
Baca, CT1
Hetzroni, T1
Defrin, R1
Frei, M1
Pieper, B1
Templin, TN1
Kirsner, RS1
Birk, TJ1
Senbanjo, R1
Hunt, N1
Silver, N1
Allen, RP1
Senerth, J1
Earley, CJ1
Rich, BA1
Webster, LR1
Karch, SB1
Guh, DP1
Bansback, NJ1
Oviedo-Joekes, E1
Brissette, S1
Meikleham, E1
Schechter, MT1
Anis, AH1
Viswesh, VV1
Lewkowiez, L1
Hays, H1
Woodroffe, MA1
Robertson, AD1
Mehler, PS1
Hopper, JA1
Shafi, T1
Miles, J1
Taracha, E1
Habrat, B1
Baran, H1
Chmielewska, K1
Walkowiak, J1
Szukalski, B1
Foley, KM2
Joseph, H1
Fong, C1
Kipnis, S1
Cleland, C1
Portenoy, RK2
Fishbain, DA1
Cutler, RB1
Cole, B1
Lewis, J1
Rosomoff, RS1
Rosomoff, HL1
Streltzer, J2
Kosten, TR2
Trafton, JA1
Oliva, EM1
Horst, DA1
Minkel, JD1
Humphreys, K1
Sharpe, C1
Kuschel, C1
Passik, SD1
Kirsh, KL1
Mercadante, S3
Zallman, L1
Berg, K1
Gourevitch, M1
Selwyn, P1
Arnstein, J1
Brown, R1
Kraus, C1
Fleming, M1
Reddy, S1
Fisher, K1
Stiles, C1
Hagen, NA1
Gordon, J1
Housová, J1
Wilczek, H1
Haluzík, MM1
Kremen, J1
Krízová, J1
Haluzík, M1
Toombs, JD1
Kral, LA1
Dijkgraaf, MG1
van der Zanden, BP1
de Borgie, CA1
Blanken, P1
van Ree, JM1
van den Brink, W1
Rhodin, A1
Grönbladh, L1
Nilsson, LH1
Gordh, T1
Lynch, ME1
Dart, RC1
Woody, GE1
Kleber, HD1
Moulin, DE1
Lipman, AG1
Fredheim, OM3
Kaasa, S3
Dale, O3
Klepstad, P2
Landrø, NI1
Borchgrevink, PC3
Arnaert, A1
Ciccotosto, G1
Johansen, L1
Sullivan, MD1
Leigh, J1
Gaster, B1
Bendiksen, A1
McGehee, E1
Handberg, G1
Schwartz, RP1
McKenzie, M1
Rich, JD1
Patane', S1
Marte, F1
Di Bella, G1
Chiribiri, A1
Lamb, L1
Pereira, JX1
Shir, Y2
Davis, MP1
Lasheen, W1
Gamier, P1
Friedrichsdorf, SJ1
Kang, TI1
Kharlamb, V1
Kourlas, H1
Skeie, I1
Brekke, M1
Lindbaek, M1
Waal, H1
Moksnes, K1
Cruciani, RA1
Esteban, S1
Seewald, RM1
Altilio, T1
Bookbinder, M1
Sheu, R1
Mitchell, AM1
Dewey, CM1
Halpern, L1
Tennant, FS1
Gourlay, GK1
Cousins, MJ1
Säwe, J1
Hansen, J1
Ginman, C1
Hartvig, P1
Jakobsson, PA1
Nilsson, MI1
Rane, A1
Anggård, E1
Powers, DA1
Hamilton, CW1
Roberts, KB1
Kreek, MJ4
Bencsath, FA2
Fanizza, A1
Field, FH2
Lööf, G1
Paalzow, L1
Jaspersen, HP1
Portnow, JM1
Corbett, RJ1
Novick, DM1
Fanizza, AM1
Yancovitz, SR1
Gelb, AM2
Stenger, RJ2
Schmidt, N1
Sittl, R1
Brune, K1
Geisslinger, G1
Gardner-Nix, JS1
Kristensen, K1
Blemmer, T1
Angelo, HR1
Christrup, LL1
Drenck, NE1
Rasmussen, SN1
Sjøgren, P1
Margolin, A1
Avants, SK1
Sapio, M1
Serretta, R1
Meissner, A1
Burkhardt, D1
Donath, E1
Tretter, F1
Bauer, LO1
Leckie, M1
Angst, MS1
Brose, WG1
Dyck, JB1
Rashiq, S1
Jamison, RN1
Kauffman, J1
Katz, NP1
Baño Rodrigo, MD1
Agujetas Rodríguez, M1
López García, ML1
Guillén Llera, JL1
Bleich, A1
McCaffery, M1
Pasero, C1
Rothrock, JF1
Byrne, A1
Altier, N1
Dion, D1
Boulanger, A1
Choinière, M1
McMahon, TJ1
Winkel, JD1
Suchman, NE1
Luthar, SS1
Gorsky, BH1
Mildvan, D1
Mirin, SM1
Meyer, RE1
McNamee, HB1
Beckner, TF1
Idsvoog, P1
Razani, J1
Chisholm, D1
Glasser, M1
Kappeler, T1
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Lasagna, L1

Clinical Trials (10)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
MOms in REcovery (MORE): Defining Optimal Care for Pregnant Women and Infants[NCT04251208]444 participants (Actual)Observational2019-07-30Active, not recruiting
Influence of Aging on Perioperative Methadone Dosing[NCT04526236]Phase 460 participants (Actual)Interventional2019-09-03Completed
Effect of Opioid Taper on Pain Responses in Patients With Chronic Pain[NCT03912298]7 participants (Actual)Observational2019-04-15Completed
An Open-label, Randomised Pilot Study Comparing the Efficacy, Safety and Tolerability of Raltegravir With Protease Inhibitor-based Therapy in Treatment-naïve, HIV/Hepatitis C Co-infected Injecting Drug Users Receiving Methadone[NCT01105611]Phase 440 participants (Anticipated)Interventional2010-08-31Recruiting
The Norwegian Addiction, Pain and Trauma Study[NCT04908410]1,500 participants (Anticipated)Observational2021-03-23Recruiting
Descriptive, Prospective Study of the Characteristics of Chronic Pain in Patients With Addiction to at Least One Substance[NCT05976178]300 participants (Anticipated)Observational2022-12-10Recruiting
Pomegranate Juice Consumption by Patients Under Medication for Addiction Treatment as a Regulator of Craving and Blood Redox Status: The Study Protocol of a Randomized Control Trial (the NUTRIDOPE Study)[NCT05861544]58 participants (Anticipated)Interventional2023-03-23Enrolling by invitation
Role of CYP2B6, CYP3A4, and MDR1 in the Metabolic Clearance of Methadone in Human Subjects[NCT00504413]Phase 120 participants (Anticipated)Interventional2007-07-31Recruiting
Does Intraoperative Methadone Prevent Postoperative Pain in Bariatric Surgery?[NCT02775474]Phase 432 participants (Actual)Interventional2016-06-30Completed
Opioid Switching From Oral Slow Release Morphine to Oral Methadone May Improve Pain Control in Chronic Non-malignant Pain: a Nine-month Follow-up Study.[NCT00356083]Phase 312 participants (Actual)Interventional2004-01-31Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Conditioned Pain Modulation Measured Using the Quantitative Sensory Testing (QST)

Conditioned pain modulation will be measured using the quantitative sensory testing (QST) employing procedures consistent with those described in the literature to capture supra-spinal mechanisms of OIH. To detect conditioned modulation, the subject is asked to verbally report the severity of pain experienced on a visual analogue scale (0- no pain, 10-worst pain ever) to a three-second painful heat stimulus (47○C) delivered at 12-15 second intervals, in the presence or absence of the non-dominant limb being immerged in a cold-water bath (12○C). The reported value is the difference between the average of pain scores reported in the absence of vs. the presence of the counter-stimulation. Reported are changes in the conditioned pain modulation assay both prior to and following taper. Taper is individualized thus length of taper varies between subjects. (NCT03912298)
Timeframe: up to one year (individualized, variable taper length)

Interventionunits on a visual analogue scale (Mean)
pre-taper conditioned pain modulation (baseline)post taper conditioned pain modulation (individualized taper, thus time length varies)
Chronic Pain Patients Undergoing Opioid Taper-0.14-0.40

Pain Perception Measured Using the Cold-pressor Test (CPT)

Pain perception will be measured using the cold-pressor test (CPT) employing procedures consistent with those described in the literature. Order of pain testing will vary, and three aspects of the pain response will be captured at each study session: evoked pain; temporal summation; and conditioned pain modulation, which map on to the hypothesized peripheral, spinal and supra-spinal mechanisms of OIH. Reported are cold-pressor pain tolerance prior to and following taper. (NCT03912298)
Timeframe: up to one year (length of taper individualized and varies)

Interventionseconds (Mean)
pre taper pain tolerance (baseline)post-taper pain tolerance (timeframe variable)
Chronic Pain Patients Undergoing Opioid Taper24.0142.02

Reviews

21 reviews available for methadone and Chronic Illness

ArticleYear
Opioid Use Disorder: Medical Treatment Options.
    American family physician, 2019, 10-01, Volume: 100, Issue:7

    Topics: Analgesics, Opioid; Buprenorphine; Chronic Disease; Evidence-Based Medicine; Female; Humans; Male; M

2019
Treatment of Chronic Pain With Various Buprenorphine Formulations: A Systematic Review of Clinical Studies.
    Anesthesia and analgesia, 2018, Volume: 127, Issue:2

    Topics: Administration, Buccal; Administration, Cutaneous; Administration, Sublingual; Analgesics, Opioid; B

2018
Responding to illicit drug use in family practice.
    Current opinion in psychiatry, 2015, Volume: 28, Issue:4

    Topics: Analgesics, Opioid; Buprenorphine; Chronic Disease; Disease Management; Family Practice; Humans; Ill

2015
Methadone-induced mortality in the treatment of chronic pain: role of QT prolongation.
    Cardiology journal, 2009, Volume: 16, Issue:3

    Topics: Analgesics, Opioid; Arrhythmias, Cardiac; Chronic Disease; Delayed Rectifier Potassium Channels; ERG

2009
Methadone deaths: risk factors in pain and addicted populations.
    Journal of general internal medicine, 2010, Volume: 25, Issue:4

    Topics: Analgesics, Opioid; Chronic Disease; Death, Sudden, Cardiac; Drug Overdose; Humans; Methadone; Opiat

2010
A review of forensic implications of opioid prescribing with examples from malpractice cases involving opioid-related overdose.
    Pain medicine (Malden, Mass.), 2011, Volume: 12 Suppl 2

    Topics: Analgesics, Opioid; Chronic Disease; Drug Overdose; Drug Prescriptions; Forensic Medicine; Humans; K

2011
Management of the hospitalized injection drug user.
    Infectious disease clinics of North America, 2002, Volume: 16, Issue:3

    Topics: Chronic Disease; Comorbidity; Female; Hospitalization; Humans; Male; Methadone; Pain; Severity of Il

2002
Intrathecal therapy for chronic pain.
    Stereotactic and functional neurosurgery, 2001, Volume: 77, Issue:1-4

    Topics: Administration, Oral; Analgesics; Analgesics, Non-Narcotic; Analgesics, Opioid; Chronic Disease; Hum

2001
Methadone: applied pharmacology and use as adjunctive treatment in chronic pain.
    Postgraduate medical journal, 2004, Volume: 80, Issue:949

    Topics: Analgesics, Opioid; Chronic Disease; Humans; Methadone; Opioid-Related Disorders; Pain

2004
Cancer pain management in children.
    Palliative medicine, 2004, Volume: 18, Issue:7

    Topics: Analgesics, Opioid; Anesthesia, Conduction; Child; Chronic Disease; Fentanyl; Humans; Injections, Sp

2004
Methadone treatment for pain states.
    American family physician, 2005, Apr-01, Volume: 71, Issue:7

    Topics: Analgesics, Opioid; Chronic Disease; Drug Costs; Drug Interactions; Humans; Methadone; Pain; Therape

2005
Cost utility analysis of co-prescribed heroin compared with methadone maintenance treatment in heroin addicts in two randomised trials.
    BMJ (Clinical research ed.), 2005, Jun-04, Volume: 330, Issue:7503

    Topics: Administration, Inhalation; Adult; Chronic Disease; Cost of Illness; Cost-Benefit Analysis; Crime; D

2005
A review of the use of methadone for the treatment of chronic noncancer pain.
    Pain research & management, 2005,Autumn, Volume: 10, Issue:3

    Topics: Analgesics, Opioid; Canada; Chronic Disease; Humans; Legislation, Drug; Methadone; Pain

2005
Opioid addiction and incarceration: an overview.
    Medicine and health, Rhode Island, 2007, Volume: 90, Issue:5

    Topics: Analgesics, Opioid; Chronic Disease; Criminal Law; Forensic Psychiatry; Humans; Methadone; Opioid-Re

2007
Practical guide to opioids and their complications in managing cancer pain. What oncologists need to know.
    Oncology (Williston Park, N.Y.), 2007, Volume: 21, Issue:10

    Topics: Analgesics, Opioid; Chronic Disease; Dose-Response Relationship, Drug; Drug Administration Routes; D

2007
The management of pain in children with life-limiting illnesses.
    Pediatric clinics of North America, 2007, Volume: 54, Issue:5

    Topics: Analgesics, Opioid; Child; Chronic Disease; Codeine; Fentanyl; Humans; Hydromorphone; Ketamine; Meth

2007
Clinical pharmacology of methadone for pain.
    Acta anaesthesiologica Scandinavica, 2008, Volume: 52, Issue:7

    Topics: Analgesics, Opioid; Arrhythmias, Cardiac; Chronic Disease; Clinical Trials as Topic; Drug Interactio

2008
[The practitioner and reduction of risks].
    Revue medicale de la Suisse romande, 1998, Volume: 118, Issue:9

    Topics: Aftercare; Chronic Disease; Humans; Methadone; Narcotics; Palliative Care; Physician's Role; Risk Fa

1998
[Opiate addiction as a chronic brain disease: new concept of an old problem, and re-evaluation of methadone treatment].
    Harefuah, 2000, Mar-15, Volume: 138, Issue:6

    Topics: Brain Diseases; Chronic Disease; Humans; Methadone; Narcotics; Opioid-Related Disorders

2000
Medical complications in methadone patients.
    Annals of the New York Academy of Sciences, 1978, Volume: 311

    Topics: Alcoholism; Analgesics; Anesthetics; Blood Proteins; Chronic Disease; Drug Interactions; Ethanol; Ho

1978
[Antitussive agents. 34].
    Pharmazeutische Praxis, 1969, Volume: 7

    Topics: Acetylcysteine; Acute Disease; Alkaloids; Animals; Antitussive Agents; Bronchitis; Central Nervous S

1969

Trials

9 trials available for methadone and Chronic Illness

ArticleYear
Cost-effectiveness of injectable opioid treatment v. oral methadone for chronic heroin addiction.
    The British journal of psychiatry : the journal of mental science, 2013, Volume: 203, Issue:5

    Topics: Adolescent; Adult; Aged; Analgesics, Opioid; Chronic Disease; Cost Savings; Cost-Benefit Analysis; C

2013
Experience of methadone therapy in 100 consecutive chronic pain patients in a multidisciplinary pain center.
    Pain medicine (Malden, Mass.), 2008, Volume: 9, Issue:7

    Topics: Ambulatory Care; Analgesics, Opioid; Canada; Chronic Disease; Female; Humans; Male; Methadone; Middl

2008
Characterization of the early pharmacodynamic profile of oral methadone for cancer-related breakthrough pain: a pilot study.
    Journal of pain and symptom management, 2004, Volume: 28, Issue:6

    Topics: Administration, Oral; Adult; Aged; Analgesics, Opioid; Chronic Disease; Cross-Over Studies; Female;

2004
Significantly higher methadone dose for methadone maintenance treatment (MMT) patients with chronic pain.
    Pain, 2005, Volume: 113, Issue:3

    Topics: Adult; Analgesics, Opioid; Analysis of Variance; Benzodiazepines; Case-Control Studies; Chronic Dise

2005
Brief report: Training internists in shared decision making about chronic opioid treatment for noncancer pain.
    Journal of general internal medicine, 2006, Volume: 21, Issue:4

    Topics: Analgesics, Opioid; Attitude of Health Personnel; Chronic Disease; Decision Making; Humans; Internal

2006
Long term methadone for chronic pain: a pilot study of pharmacokinetic aspects.
    European journal of pain (London, England), 2007, Volume: 11, Issue:6

    Topics: Adult; Aged; Analgesics, Opioid; Chronic Disease; Dose-Response Relationship, Drug; Drug Administrat

2007
Stereoselective pharmacokinetics of methadone in chronic pain patients.
    Therapeutic drug monitoring, 1996, Volume: 18, Issue:3

    Topics: Aged; Analgesics, Opioid; Biological Availability; Chromatography, High Pressure Liquid; Chronic Dis

1996
Management of chronic daily headache utilizing a uniform treatment pathway.
    Headache, 1999, Volume: 39, Issue:9

    Topics: Adolescent; Adult; Amitriptyline; Analgesics, Non-Narcotic; Analgesics, Opioid; Chronic Disease; Dru

1999
Effect of methadone plus neuroleptics on treatment-resistant chronic paranoid schizophrenia.
    The American journal of psychiatry, 1985, Volume: 142, Issue:9

    Topics: Adolescent; Adult; Antipsychotic Agents; Chronic Disease; Clinical Trials as Topic; Drug Therapy, Co

1985

Other Studies

112 other studies available for methadone and Chronic Illness

ArticleYear
Chronic Methadone Use Alters the CD8
    Journal of immunology (Baltimore, Md. : 1950), 2020, 03-01, Volume: 204, Issue:5

    Topics: Antigens, CD; Antigens, Differentiation, T-Lymphocyte; CD8-Positive T-Lymphocytes; Chronic Disease;

2020
Altered brain intrinsic functional hubs and connectivity associated with relapse risk in heroin dependents undergoing methadone maintenance treatment: A resting-state fMRI study.
    Drug and alcohol dependence, 2021, 02-01, Volume: 219

    Topics: Adult; Brain; Brain Mapping; Cerebral Cortex; Chronic Disease; Female; Heroin; Heroin Dependence; Hu

2021
Hypertension, chronic obstructive pulmonary disease, diabetes and depression among older methadone maintenance patients in British Columbia.
    Drug and alcohol review, 2013, Volume: 32, Issue:4

    Topics: British Columbia; Case-Control Studies; Chronic Disease; Depression; Diabetes Mellitus; Drug Utiliza

2013
Changes in the characteristics and levels of comorbidity among new patients into methadone maintenance treatment program in British Columbia during its expansion period from 1998-2006.
    Substance use & misuse, 2013, Volume: 48, Issue:8

    Topics: Adult; Age Factors; British Columbia; Canada; Chronic Disease; Comorbidity; Female; Humans; Male; Me

2013
Confronting the stigma of opioid use disorder--and its treatment.
    JAMA, 2014, Apr-09, Volume: 311, Issue:14

    Topics: Buprenorphine; Chronic Disease; Criminal Law; Humans; Illicit Drugs; Methadone; Narcotic Antagonists

2014
Methadone-maintained patients in primary care have higher rates of chronic disease and multimorbidity, and use health services more intensively than matched controls.
    The European journal of general practice, 2014, Volume: 20, Issue:4

    Topics: Adult; Analgesics, Opioid; Chronic Disease; Cost-Benefit Analysis; Female; Follow-Up Studies; Health

2014
Are methadone counselors properly equipped to meet the palliative care needs of older adults in methadone maintenance treatment? Implications for training.
    Journal of social work in end-of-life & palliative care, 2014, Volume: 10, Issue:2

    Topics: Age Factors; Aged; Chronic Disease; Counseling; Female; Humans; Male; Methadone; Middle Aged; Needs

2014
The National Treatment Outcomes Research Study (NTORS) and its influence on addiction treatment policy in the United Kingdom.
    Addiction (Abingdon, England), 2015, Volume: 110 Suppl 2

    Topics: Chronic Disease; Crime; Health Policy; History, 20th Century; History, 21st Century; Humans; Methado

2015
Seventeen year mortality in a cohort of patients attending opioid agonist treatment in Ireland. Commentary on 'methadone-maintained patients in primary care have higher rates of chronic disease' (O'Toole et al., European Journal of General Practice 2014;2
    The European journal of general practice, 2016, Volume: 22, Issue:1

    Topics: Chronic Disease; Female; Health Care Costs; Health Services; Hospitalization; Humans; Male; Methadon

2016
The prevalence of mental and physical health disorders among older methadone patients.
    The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry, 2008, Volume: 16, Issue:6

    Topics: Aged; Alcoholism; Anxiety Disorders; Chronic Disease; Comorbidity; Depressive Disorder, Major; Femal

2008
Methadone analgesia for persistent pain: safety and toxicity considerations.
    Medicine and health, Rhode Island, 2008, Volume: 91, Issue:9

    Topics: Analgesics, Opioid; Chronic Disease; Drug Interactions; Humans; Methadone; Pain

2008
Urine drug testing of chronic pain patients: licit and illicit drug patterns.
    Journal of analytical toxicology, 2008, Volume: 32, Issue:8

    Topics: Amphetamines; Analgesics, Opioid; Benzodiazepines; Cannabinoids; Carisoprodol; Chronic Disease; Huma

2008
Treating opioid dependency and coexistent chronic nonmalignant pain.
    American family physician, 2008, Nov-15, Volume: 78, Issue:10

    Topics: Analgesics, Opioid; Buprenorphine; Chronic Disease; Humans; Methadone; Opioid-Related Disorders; Pai

2008
Hyperalgesia in opioid-managed chronic pain and opioid-dependent patients.
    The journal of pain, 2009, Volume: 10, Issue:3

    Topics: Adult; Analgesics, Opioid; Chronic Disease; Drug Tolerance; Female; Humans; Hyperalgesia; Male; Meth

2009
Providers' experiences treating chronic pain among opioid-dependent drug users.
    Journal of general internal medicine, 2009, Volume: 24, Issue:4

    Topics: Chronic Disease; Decision Making; Delivery of Health Care, Integrated; Humans; Methadone; Opioid-Rel

2009
Opioid dependence as a chronic disease: the interrelationships between length of stay, methadone dose, and age on treatment outcome at an urban opioid treatment program.
    Journal of addictive diseases, 2009, Volume: 28, Issue:1

    Topics: Adult; Age Factors; Chronic Disease; Ethnicity; Female; Humans; Length of Stay; Male; Methadone; Mid

2009
Methadone: an effective, safe drug of first choice for pain management in frail older adults.
    Pain medicine (Malden, Mass.), 2009, Volume: 10, Issue:2

    Topics: Aged; Aged, 80 and over; Analgesics, Opioid; Chronic Disease; Female; Frail Elderly; Homes for the A

2009
Methadone for chronic pain in older adults: blast from the past but are we ready for it to return to prime time?
    Pain medicine (Malden, Mass.), 2009, Volume: 10, Issue:2

    Topics: Adult; Aged; Analgesics, Opioid; Chronic Disease; Humans; Methadone; Pain

2009
Chronic illness and multimorbidity among problem drug users: a comparative cross sectional pilot study in primary care.
    BMC family practice, 2009, Apr-21, Volume: 10

    Topics: Adult; Chronic Disease; Comorbidity; Cross-Sectional Studies; Drug Users; Female; Harm Reduction; Hu

2009
Documented poor sleep among methadone-maintained patients is associated with chronic pain and benzodiazepine abuse, but not with methadone dose.
    European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology, 2009, Volume: 19, Issue:8

    Topics: Adult; Benzodiazepines; Chronic Disease; Dose-Response Relationship, Drug; Female; Humans; Male; Met

2009
The making of the chronic addict.
    Substance use & misuse, 2009, Volume: 44, Issue:6

    Topics: Adult; Analgesics, Opioid; Behavior, Addictive; Chronic Disease; Denmark; Drug Users; Female; Harm R

2009
Benefits of retention in methadone maintenance and chronic medical conditions as risk factors for premature death among older heroin addicts.
    Journal of psychiatric practice, 2009, Volume: 15, Issue:3

    Topics: Age Factors; Aged; Cause of Death; Chronic Disease; Comorbidity; Diabetes Mellitus; Female; Gastroin

2009
Relations among psychopathology, substance use, and physical pain experiences in methadone-maintained patients.
    The Journal of clinical psychiatry, 2009, Volume: 70, Issue:9

    Topics: Adult; Chronic Disease; Comorbidity; Connecticut; Female; Humans; Male; Mental Disorders; Methadone;

2009
Chronic pain: levorphanol, methadone, and the N-methyl-D-aspartate receptor.
    Journal of palliative medicine, 2009, Volume: 12, Issue:9

    Topics: Analgesics, Opioid; Chronic Disease; Hospice Care; Humans; Levorphanol; Methadone; N-Methylaspartate

2009
Quantification of a methadone metabolite (EDDP) in urine: assessment of compliance.
    Clinical medicine & research, 2009, Volume: 7, Issue:4

    Topics: Analgesics, Opioid; Chronic Disease; Creatinine; Female; Follow-Up Studies; Humans; Male; Methadone;

2009
[Displaced pain pump because of a pendulous abdomen - dermatolipectomy as solution of the problem].
    Handchirurgie, Mikrochirurgie, plastische Chirurgie : Organ der Deutschsprachigen Arbeitsgemeinschaft fur Handchirurgie : Organ der Deutschsprachigen Arbeitsgemeinschaft fur Mikrochirurgie der Peripheren Nerven und Gefasse : Organ der V..., 2010, Volume: 42, Issue:4

    Topics: Abdominal Fat; Adult; Amides; Analgesics, Opioid; Chronic Disease; Equipment Failure Analysis; Femal

2010
Methadone deaths in pain and addiction populations.
    Journal of general internal medicine, 2010, Volume: 25, Issue:9

    Topics: Analgesics, Opioid; Chronic Disease; Humans; Methadone; Pain; Palliative Care; Substance-Related Dis

2010
The differential effect of methadone dose and of chronic pain on pain perception of former heroin addicts receiving methadone maintenance treatment.
    The journal of pain, 2011, Volume: 12, Issue:1

    Topics: Adult; Analgesics, Opioid; Analysis of Variance; Chronic Disease; Dose-Response Relationship, Drug;

2011
Opioid dependence - management in general practice.
    Australian family physician, 2010, Volume: 39, Issue:8

    Topics: Adult; Analgesics, Opioid; Australia; Buprenorphine; Chronic Disease; Disease Management; Female; Ge

2010
Injection-related venous disease and walking mobility.
    Journal of addictive diseases, 2010, Volume: 29, Issue:4

    Topics: Adult; Aged; Chronic Disease; Cross-Sectional Studies; Female; Humans; Illicit Drugs; Leg Injuries;

2010
Cessation of groin injecting behaviour among patients on oral opioid substitution treatment.
    Addiction (Abingdon, England), 2011, Volume: 106, Issue:2

    Topics: Adult; Chronic Disease; Cross-Sectional Studies; England; Female; Femoral Vein; Groin; Humans; Logis

2011
A 10-year, longitudinal assessment of dopamine agonists and methadone in the treatment of restless legs syndrome.
    Sleep medicine, 2011, Volume: 12, Issue:5

    Topics: Analgesics, Opioid; Benzothiazoles; Chronic Disease; Dopamine Agonists; Follow-Up Studies; Humans; K

2011
Is it time to reformulate racemic methadone?
    Journal of addiction medicine, 2011, Volume: 5, Issue:3

    Topics: Adult; Arrhythmias, Cardiac; Chemistry, Pharmaceutical; Chronic Disease; Death, Sudden, Cardiac; Fem

2011
Cost-effectiveness of diacetylmorphine versus methadone for chronic opioid dependence refractory to treatment.
    CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 2012, Apr-03, Volume: 184, Issue:6

    Topics: Adult; Analgesics, Opioid; British Columbia; Chronic Disease; Cohort Studies; Cost-Benefit Analysis;

2012
Unpredictable absorption of oral opioid medications in a quadriplegic patient with chronic enterocutaneous fistulas.
    Journal of pain & palliative care pharmacotherapy, 2012, Volume: 26, Issue:3

    Topics: Administration, Oral; Analgesics, Opioid; Benzodiazepines; Biological Availability; Chronic Disease;

2012
Torsade de pointes associated with very-high-dose methadone.
    Annals of internal medicine, 2002, Sep-17, Volume: 137, Issue:6

    Topics: Adult; Analgesics, Opioid; Canada; Chronic Disease; Electrocardiography; Female; Heroin Dependence;

2002
Summaries for patients. Very high doses of methadone may cause abnormal heart rhythm.
    Annals of internal medicine, 2002, Sep-17, Volume: 137, Issue:6

    Topics: Adult; Analgesics, Opioid; Canada; Chronic Disease; Female; Heroin Dependence; Humans; Male; Methado

2002
The activity of beta-hexosaminidase (uHex) and gamma-glutamyltransferase (uGGT) in urine as non-invasive markers of chronic alcohol abuse: II. Opiate-dependent subjects receiving methadone substitution.
    The world journal of biological psychiatry : the official journal of the World Federation of Societies of Biological Psychiatry, 2002, Volume: 3, Issue:1

    Topics: Adult; Alcoholism; beta-N-Acetylhexosaminidases; Chronic Disease; Follow-Up Studies; gamma-Glutamylt

2002
Opioids and chronic neuropathic pain.
    The New England journal of medicine, 2003, Mar-27, Volume: 348, Issue:13

    Topics: Analgesics, Opioid; Chronic Disease; Dose-Response Relationship, Drug; Drug Tolerance; Humans; Levor

2003
Prevalence and characteristics of chronic pain among chemically dependent patients in methadone maintenance and residential treatment facilities.
    JAMA, 2003, May-14, Volume: 289, Issue:18

    Topics: Adult; Analgesics, Opioid; Chronic Disease; Female; Humans; Male; Methadone; Middle Aged; Multivaria

2003
Prevalence and characteristics of chronic pain among chemically dependent patients in methadone maintenance and residential treatment facilities.
    JAMA, 2003, May-14, Volume: 289, Issue:18

    Topics: Adult; Analgesics, Opioid; Chronic Disease; Female; Humans; Male; Methadone; Middle Aged; Multivaria

2003
Prevalence and characteristics of chronic pain among chemically dependent patients in methadone maintenance and residential treatment facilities.
    JAMA, 2003, May-14, Volume: 289, Issue:18

    Topics: Adult; Analgesics, Opioid; Chronic Disease; Female; Humans; Male; Methadone; Middle Aged; Multivaria

2003
Prevalence and characteristics of chronic pain among chemically dependent patients in methadone maintenance and residential treatment facilities.
    JAMA, 2003, May-14, Volume: 289, Issue:18

    Topics: Adult; Analgesics, Opioid; Chronic Disease; Female; Humans; Male; Methadone; Middle Aged; Multivaria

2003
Medico-legal rounds: medico-legal issues and alleged breaches of "standards of medical care" in opioid rotation to methadone: a case report.
    Pain medicine (Malden, Mass.), 2003, Volume: 4, Issue:2

    Topics: Adult; Analgesics, Opioid; Autopsy; Chronic Disease; Decision Making; Expert Testimony; Florida; Hum

2003
Methadone maintenance therapy and chronic pain.
    JAMA, 2003, Nov-12, Volume: 290, Issue:18

    Topics: Analgesics, Opioid; Chronic Disease; Humans; Methadone; Pain; Substance Abuse Treatment Centers; Sub

2003
Treatment needs associated with pain in substance use disorder patients: implications for concurrent treatment.
    Drug and alcohol dependence, 2004, Jan-07, Volume: 73, Issue:1

    Topics: Adult; Analgesics, Opioid; Analysis of Variance; Chronic Disease; Comorbidity; Cross-Sectional Studi

2004
Outcomes of infants born to mothers receiving methadone for pain management in pregnancy.
    Archives of disease in childhood. Fetal and neonatal edition, 2004, Volume: 89, Issue:1

    Topics: Analgesics, Opioid; Chronic Disease; Delivery, Obstetric; Drug Administration Schedule; Female; Gest

2004
Opioid therapy in patients with a history of substance abuse.
    CNS drugs, 2004, Volume: 18, Issue:1

    Topics: Chronic Disease; Drug Administration Schedule; Drug Tolerance; Humans; Medical History Taking; Metha

2004
Switching to methadone: 'ad libitum' or fixed dose ratio?
    Palliative medicine, 2004, Volume: 18, Issue:1

    Topics: Analgesics, Opioid; Chronic Disease; Humans; Methadone; Morphine; Neoplasms; Pain; Patient Satisfact

2004
The experience of chronic severe pain in patients undergoing methadone maintenance treatment.
    Journal of pain and symptom management, 2004, Volume: 28, Issue:5

    Topics: Analgesics, Opioid; Chronic Disease; Female; Humans; Male; Methadone; Middle Aged; Pain; Self Care;

2004
Adipocyte-derived hormones in heroin addicts: the influence of methadone maintenance treatment.
    Physiological research, 2005, Volume: 54, Issue:1

    Topics: Adipocytes; Adiponectin; Adult; Body Mass Index; Chronic Disease; Female; Heroin Dependence; Hormone

2005
Methadone treatment of chronic non-malignant pain and opioid dependence--a long-term follow-up.
    European journal of pain (London, England), 2006, Volume: 10, Issue:3

    Topics: Adult; Aged; Analgesics, Opioid; Chronic Disease; Drug Administration Schedule; Female; Follow-Up St

2006
Prescribing methadone as an analgesic.
    Annals of internal medicine, 2005, Oct-18, Volume: 143, Issue:8

    Topics: Analgesics; Chronic Disease; Drug Administration Schedule; Half-Life; Humans; Methadone; Pain

2005
Methadone--an old analgesic with new tricks.
    Pain research & management, 2005,Autumn, Volume: 10, Issue:3

    Topics: Analgesics, Opioid; Chronic Disease; Humans; Methadone; Pain

2005
Methadone: a double edged sword.
    Journal of pain & palliative care pharmacotherapy, 2005, Volume: 19, Issue:4

    Topics: Analgesics, Opioid; Chronic Disease; Humans; Methadone; Pain

2005
Opioid switching from oral slow release morphine to oral methadone may improve pain control in chronic non-malignant pain: a nine-month follow-up study.
    Palliative medicine, 2006, Volume: 20, Issue:1

    Topics: Administration, Oral; Adult; Aged; Analgesics, Opioid; Chronic Disease; Delayed-Action Preparations;

2006
Response phases in methadone treatment for chronic nonmalignant pain.
    Pain management nursing : official journal of the American Society of Pain Management Nurses, 2006, Volume: 7, Issue:1

    Topics: Adaptation, Psychological; Adult; Analgesics, Opioid; Causality; Chronic Disease; Family; Female; He

2006
Prescription drug dependence and evolving beliefs about chronic pain management.
    The American journal of psychiatry, 2006, Volume: 163, Issue:4

    Topics: Adult; Analgesics, Opioid; Chronic Disease; Drug Prescriptions; Drug Tolerance; Drug Utilization; Fe

2006
Can levorphanol be used like methadone for intractable refractory pain?
    Journal of palliative medicine, 2007, Volume: 10, Issue:2

    Topics: Analgesics, Opioid; Chronic Disease; Hospice Care; Humans; Levorphanol; Louisiana; Methadone; Pain M

2007
[Methadone in the treatment of chronic non-malignant pain].
    Ugeskrift for laeger, 2007, Apr-23, Volume: 169, Issue:17

    Topics: Adult; Aged; Aged, 80 and over; Analgesics, Opioid; Chronic Disease; Female; Humans; Male; Methadone

2007
Acute myocardial infarction after consumption of aspirin in a chronic methadone user patient.
    International journal of cardiology, 2007, Aug-21, Volume: 120, Issue:2

    Topics: Adult; Aspirin; Chronic Disease; Cyclooxygenase Inhibitors; Electrocardiography; Humans; Male; Metha

2007
Nurse case management program of chronic pain patients treated with methadone.
    Pain management nursing : official journal of the American Society of Pain Management Nurses, 2007, Volume: 8, Issue:3

    Topics: Aged; Ambulatory Care; Analgesics, Opioid; Case Management; Chronic Disease; Drug Monitoring; Feasib

2007
Edema in a patient receiving methadone for chronic low back pain.
    American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists, 2007, Dec-15, Volume: 64, Issue:24

    Topics: Chronic Disease; Edema; Female; Humans; Low Back Pain; Methadone; Middle Aged

2007
Somatic health among heroin addicts before and during opioid maintenance treatment: a retrospective cohort study.
    BMC public health, 2008, Jan-31, Volume: 8

    Topics: Acute Disease; Adult; Ambulatory Care; Chronic Disease; Cohort Studies; Drug Overdose; Female; Healt

2008
MMTP patients with chronic pain switching to pain management clinics. A problem or an acceptable practice?
    Pain medicine (Malden, Mass.), 2008, Volume: 9, Issue:3

    Topics: Adult; Analgesics, Opioid; Chronic Disease; Female; Heroin Dependence; Humans; Male; Methadone; Midd

2008
Chronic pain in patients with substance abuse disorder: general guidelines and an approach to treatment.
    Postgraduate medicine, 2008, Volume: 120, Issue:1

    Topics: Chronic Disease; Diagnosis, Differential; Humans; Methadone; Pain; Substance-Related Disorders

2008
Substitution-detoxification and its role in the management of chronic benign pain.
    The Journal of clinical psychiatry, 1982, Volume: 43, Issue:8 Pt 2

    Topics: Acute Disease; Analgesics, Opioid; Chronic Disease; Drug Administration Schedule; Humans; Hypnotics

1982
(-)-alpha-Acetylmethadol for treatment of chronic pain patients who abuse opioids.
    Drug and alcohol dependence, 1983, Volume: 12, Issue:3

    Topics: Adult; Analgesics, Opioid; Chronic Disease; Female; Humans; Male; Methadone; Methadyl Acetate; Middl

1983
Strong analgesics in severe pain.
    Drugs, 1984, Volume: 28, Issue:1

    Topics: Analgesics, Opioid; Chronic Disease; Cocaine; Fentanyl; Half-Life; Heroin; Humans; Injections, Intra

1984
Patient-controlled dose regimen of methadone for chronic cancer pain.
    British medical journal (Clinical research ed.), 1981, Mar-07, Volume: 282, Issue:6266

    Topics: Adult; Aged; Chronic Disease; Drug Administration Schedule; Female; Humans; Male; Methadone; Middle

1981
Pharmacist intervention in methadone administration to cancer patients with chronic pain.
    American journal of hospital pharmacy, 1983, Volume: 40, Issue:9

    Topics: Adolescent; Adult; Aged; Chronic Disease; Humans; Methadone; Middle Aged; Neoplasms; Pain; Pharmacis

1983
Effects of liver disease on fecal excretion of methadone and its unconjugated metabolites in maintenance patients. Quantitation by direct probe chemical ionization mass spectrometry.
    Biomedical mass spectrometry, 1983, Volume: 10, Issue:10

    Topics: Chronic Disease; Feces; Female; Hepatitis; Heroin Dependence; Humans; Male; Mass Spectrometry; Metha

1983
[Morphine and methadone in severe cancer pain--new pharmacokinetic bases for optimal therapy].
    Pharmaceutica acta Helvetiae, 1983, Volume: 58, Issue:7

    Topics: Chronic Disease; Humans; Kinetics; Methadone; Morphine; Neoplasms; Pain

1983
Oral methadone for relief of chronic pain from cancer.
    The New England journal of medicine, 1982, Apr-22, Volume: 306, Issue:16

    Topics: Chronic Disease; Humans; Methadone; Morphine; Neoplasms; Pain, Intractable

1982
Methadone disposition in patients with chronic liver disease.
    Clinical pharmacology and therapeutics, 1981, Volume: 30, Issue:3

    Topics: Administration, Oral; Adult; Alcoholism; Chronic Disease; Dose-Response Relationship, Drug; Female;

1981
Effects of liver disease on urinary excretion of methadone and metabolites in maintenance patients: quantitation by direct probe chemical ionization mass spectrometry.
    Biomedical mass spectrometry, 1980, Volume: 7, Issue:9

    Topics: Chronic Disease; Female; Heroin Dependence; Humans; Liver Diseases; Male; Mass Spectrometry; Methado

1980
Rapid determination of methadone in plasma, cerebrospinal fluid, and urine by gas chromatography and its application to routine drug monitoring.
    Pharmaceutical research, 1993, Volume: 10, Issue:3

    Topics: Chromatography, Gas; Chronic Disease; Drug Monitoring; Heroin Dependence; Humans; Methadone; Pain; Q

1993
Oral methadone for managing chronic nonmalignant pain.
    Journal of pain and symptom management, 1996, Volume: 11, Issue:5

    Topics: Administration, Oral; Adult; Analgesics, Opioid; Chronic Disease; Female; Humans; Male; Methadone; M

1996
Abstinence symptomatology associated with cessation of chronic cocaine abuse among methadone-maintained patients.
    The American journal of drug and alcohol abuse, 1996, Volume: 22, Issue:3

    Topics: Adult; Chronic Disease; Cocaine; Ethanol; Female; Humans; Male; Methadone; Substance Withdrawal Synd

1996
Treatment of pain in chronic bowel subobstruction with self-administration of methadone.
    Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 1997, Volume: 5, Issue:4

    Topics: Adult; Analgesia, Patient-Controlled; Analgesics, Opioid; Breast Neoplasms; Chronic Disease; Fatal O

1997
[The experiences of the Munich methadone outpatient clinics].
    Psychiatrische Praxis, 1997, Volume: 24, Issue:6

    Topics: Adult; Chronic Disease; Comorbidity; Female; Germany; Heroin Dependence; Humans; Male; Mental Disord

1997
Effects of chronic opioid dependence and HIV-1 infection on pattern shift visual evoked potentials.
    Drug and alcohol dependence, 1998, Apr-01, Volume: 50, Issue:2

    Topics: Adult; Analysis of Variance; Case-Control Studies; Chronic Disease; Evoked Potentials, Visual; Femal

1998
The relationship between the visual analog pain intensity and pain relief scale changes during analgesic drug studies in chronic pain patients.
    Anesthesiology, 1999, Volume: 91, Issue:1

    Topics: Adult; Aged; Analgesics, Opioid; Chronic Disease; Female; Humans; Hydromorphone; Male; Methadone; Mi

1999
Methadone treatment.
    CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 1999, Nov-16, Volume: 161, Issue:10

    Topics: Analgesics, Opioid; Chronic Disease; Humans; Methadone; Narcotics; Opioid-Related Disorders; Pain; P

1999
Characteristics of methadone maintenance patients with chronic pain.
    Journal of pain and symptom management, 2000, Volume: 19, Issue:1

    Topics: Adult; Aged; Analgesics, Opioid; Chronic Disease; Female; Humans; Interviews as Topic; Male; Methado

2000
[Nevirapine induces abstinence symptoms in patients on a methadone maintenance program with HIV infection].
    Revista clinica espanola, 2000, Volume: 200, Issue:1

    Topics: Adult; Analysis of Variance; Anti-HIV Agents; Chronic Disease; Drug Interactions; Drug Therapy, Comb

2000
The merits of methadone.
    The American journal of nursing, 2000, Volume: 100, Issue:7

    Topics: Adult; Analgesics, Opioid; Child; Child, Preschool; Chronic Disease; Humans; Methadone; Morphine; Ne

2000
Opioids in chronic non-malignant pain. Don't forget methadone for chronic pain.
    BMJ (Clinical research ed.), 2001, Sep-08, Volume: 323, Issue:7312

    Topics: Analgesics, Opioid; Chronic Disease; Humans; Methadone; Pain

2001
Successful use of methadone in the treatment of chronic neuropathic pain arising from burn injuries: a case-study.
    Burns : journal of the International Society for Burn Injuries, 2001, Volume: 27, Issue:7

    Topics: Analgesics, Opioid; Burns; Chronic Disease; Humans; Leg Injuries; Male; Methadone; Middle Aged; Neur

2001
Opioid therapy for chronic painful conditions.
    Medicine and health, Rhode Island, 2001, Volume: 84, Issue:10

    Topics: Analgesics, Opioid; Chronic Disease; Clinical Trials as Topic; Fentanyl; Humans; Karnofsky Performan

2001
Drug dependence, parenting responsibilities, and treatment history: why doesn't mom go for help?
    Drug and alcohol dependence, 2002, Jan-01, Volume: 65, Issue:2

    Topics: Adult; Child; Chronic Disease; Family; Female; Humans; Marital Status; Methadone; Mothers; Narcotics

2002
Chronic pain: a management plan based on experiences in a pain clinic.
    Postgraduate medicine, 1979, Volume: 66, Issue:4

    Topics: Behavior Therapy; Carbamazepine; Chronic Disease; Depression; Electric Stimulation Therapy; Humans;

1979
The spectrum and causes of liver diseases in narcotic addicts.
    The American journal of gastroenterology, 1977, Volume: 67, Issue:4

    Topics: Acute Disease; Alcoholism; Biopsy, Needle; Chemical and Drug Induced Liver Injury; Chronic Disease;

1977
Psychopathology and mood during heroin use: acute vs chronic effects.
    Archives of general psychiatry, 1976, Volume: 33, Issue:12

    Topics: Acute Disease; Adult; Chronic Disease; Dose-Response Relationship, Drug; Drug Therapy, Combination;

1976
Drug use and distribution in a pain rehabilitation center.
    American journal of hospital pharmacy, 1975, Volume: 32, Issue:3

    Topics: Adult; Amitriptyline; Barbiturates; Chronic Disease; Diet; Female; Formularies, Hospital as Topic; H

1975
Self-regulated methadone detoxification of heroin addicts. An improved technique in an inpatient setting.
    Archives of general psychiatry, 1975, Volume: 32, Issue:7

    Topics: Adult; Aged; Chronic Disease; Community Participation; Consumer Behavior; Female; Heroin Dependence;

1975
Letter: Drug use in a pain rehabilitation center.
    American journal of hospital pharmacy, 1975, Volume: 32, Issue:11

    Topics: Amitriptyline; Chronic Disease; Drug Combinations; Humans; Methadone; Pain; Phenytoin; Snake Venoms

1975
Deficits in initial feature registration of schizophrenics and substance abusers.
    Schizophrenia research, 1992, Volume: 7, Issue:3

    Topics: Adult; Antipsychotic Agents; Arousal; Attention; Chronic Disease; Discrimination Learning; Female; H

1992
Chronic facial pain together with severe depression is responsive to electroconvulsive therapy. A case report.
    Acta odontologica Scandinavica, 1992, Volume: 50, Issue:3

    Topics: Amitriptyline; Chronic Disease; Clonazepam; Depressive Disorder; Electroconvulsive Therapy; Facial P

1992
Continuous epidural methadone treatment for cancer pain.
    The Clinical journal of pain, 1991, Volume: 7, Issue:4

    Topics: Adolescent; Adult; Aged; Aged, 80 and over; Analgesia, Epidural; Chronic Disease; Female; Humans; Ma

1991
[Study of the motor and sensory neuron conduction velocity and of the H reflex in subjects with chronic opiate poisoning].
    Minerva medica, 1989, Volume: 80, Issue:10

    Topics: Adult; Chronic Disease; Female; H-Reflex; Heroin Dependence; Humans; Male; Methadone; Motor Neurons;

1989
Medication management in patients with chronic non-malignant pain. A review of the use of a drug withdrawal protocol.
    Pain, 1986, Volume: 26, Issue:2

    Topics: Analgesics, Opioid; Chronic Disease; Drug Combinations; Humans; Hypnotics and Sedatives; Methadone;

1986
Methadone: pluses and minuses.
    Indiana medicine : the journal of the Indiana State Medical Association, 1987, Volume: 80, Issue:2

    Topics: Adult; Aged; Aged, 80 and over; Chronic Disease; Dose-Response Relationship, Drug; Female; Humans; M

1987
Psychoanalytically oriented psychotherapy of substance abuse (with observations on the Penn-VA Study).
    Advances in alcohol & substance abuse, 1986,Fall, Volume: 6, Issue:1

    Topics: Chronic Disease; Guilt; Hospitals, Veterans; Humans; Methadone; Opioid-Related Disorders; Profession

1986
Pharmacokinetics and pharmacodynamics of methadone in patients with chronic pain.
    Clinical pharmacology and therapeutics, 1987, Volume: 41, Issue:4

    Topics: Adult; Aged; Blood Pressure; Blood Proteins; Chronic Disease; Female; Half-Life; Humans; Kinetics; M

1987
Thyroxine transport and metabolism in methadone and heroin addicts.
    Annals of internal medicine, 1974, Volume: 80, Issue:2

    Topics: Adult; Biological Transport; Chronic Disease; Female; Humans; Injections, Intravenous; Male; Methado

1974
A 20-year follow-up of New York narcotic addicts.
    Archives of general psychiatry, 1973, Volume: 29, Issue:2

    Topics: Adult; Age Factors; Attitude; Chronic Disease; Ethnicity; Follow-Up Studies; Heroin Dependence; Hosp

1973
Chronic hypercapnia during methadone maintenance.
    The American review of respiratory disease, 1973, Volume: 108, Issue:5

    Topics: Adult; Chronic Disease; Female; Heroin Dependence; Humans; Hypercapnia; Hypoventilation; Male; Metha

1973
Pseudoheroinism.
    The International journal of the addictions, 1973, Volume: 8, Issue:2

    Topics: Abscess; Chronic Disease; Criminal Psychology; Drug and Narcotic Control; Drug Contamination; Ethics

1973
Editorial: Detoxification of methadone patients, and public policy.
    JAMA, 1973, Nov-12, Volume: 226, Issue:7

    Topics: Chronic Disease; Follow-Up Studies; Humans; Methadone; Politics; Recurrence; Substance Withdrawal Sy

1973
Alcoholism in M.M.T.P. patients: etiological factors and treatment approaches.
    Proceedings. National Conference on Methadone Treatment, 1973, Volume: 1

    Topics: Alcoholism; Chronic Disease; Family Therapy; Heroin Dependence; Humans; Liver Diseases; Methadone; N

1973
Social disease vs disease of society.
    JAMA, 1972, Oct-02, Volume: 222, Issue:1

    Topics: Alcohol Drinking; Alcoholism; Chronic Disease; Humans; Methadone; Social Problems; Substance-Related

1972
Methadone maintenance in hard-core criminal addicts. Economic effects.
    New York state journal of medicine, 1971, Jul-15, Volume: 71, Issue:14

    Topics: Adult; Chronic Disease; Crime; Economics; Heroin; Humans; Methadone; Middle Aged; Morphine Dependenc

1971
A cyclazocine typology in opiate dependence.
    The American journal of psychiatry, 1970, Volume: 126, Issue:9

    Topics: Adult; Analgesics; Azocines; Chronic Disease; Cyclazocine; Hospitals, General; Humans; Length of Sta

1970
Is narcotic addiction a chronic disease?
    Journal of chronic diseases, 1966, Volume: 19, Issue:9

    Topics: Chronic Disease; Heroin; Humans; Methadone; Substance Withdrawal Syndrome; Substance-Related Disorde

1966