bupropion and Psychoses

bupropion has been researched along with Psychoses in 13 studies

Bupropion: A propiophenone-derived antidepressant and antismoking agent that inhibits the uptake of DOPAMINE.
bupropion : An aromatic ketone that is propiophenone carrying a tert-butylamino group at position 2 and a chloro substituent at position 3 on the phenyl ring.

Research

Studies (13)

Authors

Clinical Trials (2)

Trial Overview

Trial Outcomes

CO-Confirmed Continuous Abstinence for Weeks 9 Through 12 (Overall)

"A responder to this endpoint requires the answer no to both questions 1 and 2 on the Nicotine Use Inventory at every visit from Week 9 to Week 12 (inclusive)." (NCT01456936)
Timeframe: Week 9 through Week 12

CO-Confirmed Continuous Abstinence for Weeks 9 Through 12, Non-psychiatric History Cohort

"A responder to this endpoint requires the answer no to both questions 1 and 2 on the Nicotine Use Inventory at every visit from Week 9 to Week 12 (inclusive)." (NCT01456936)
Timeframe: Week 9 through Week 12

CO-Confirmed Continuous Abstinence for Weeks 9 Through 12, Psychiatric History Cohort

"A responder to this endpoint requires the answer no to both questions 1 and 2 on the Nicotine Use Inventory at every visit from Week 9 to Week 12 (inclusive)." (NCT01456936)
Timeframe: Week 9 through Week 12

CO-confirmed Continuous Abstinence From Week 9 Through Week 24 (Overall)

"A responder to this endpoint requires the answer no to both questions 1 and 2 on the Nicotine Use Inventory at every visit from Week 9 to Week 24 (inclusive)." (NCT01456936)
Timeframe: Week 9 through Week 24

CO-confirmed Continuous Abstinence From Week 9 Through Week 24, Non-psychiatric History Cohort

"A responder to this endpoint requires the answer no to both questions 1 and 2 on the Nicotine Use Inventory at every visit from Week 9 to Week 24 (inclusive)." (NCT01456936)
Timeframe: Week 9 through Week 24

CO-confirmed Continuous Abstinence From Week 9 Through Week 24, Psychiatric History Cohort

"A responder to this endpoint requires the answer no to both questions 1 and 2 on the Nicotine Use Inventory at every visit from Week 9 to Week 24 (inclusive)." (NCT01456936)
Timeframe: Week 9 through Week 24

"Clinical Global Impression of Improvement (CGI-I), No Change Rating by Visit"

"The CGI-I is a clinician rated instrument that measures change in participant's psychiatric condition (or lack thereof in the stratum without psychiatric disorders) on a 7 point scale ranging from 1 (very much improved) to 7 (very much worse), with 4 = no change. The ratings were applicable even to those without psychiatric diagnoses (eg, those with no psychiatric symptoms would be rated as normal, not at all ill on the CGI-S at baseline and assuming no psychiatric symptoms emerge during the trial, would be rated as no change on the CGI-I at follow-up visits). For those participants with a psychiatric diagnosis, the clinician should rate the severity of the mental illness with respect to the clinician's experience with the psychiatric population to which the participant belongs." (NCT01456936)
Timeframe: Baseline to Week 24

7-Day Point Prevalence of Abstinence (Overall)

"A responder to this endpoint requires the answer no to both questions 3 and 6 on the nicotine use inventory at that specific visit.~NUI Question 3 (Baseline through Week 24): Has the subject smoked any cigarettes (even a puff) in the last 7 days? NUI Question 6 (Baseline through Week 12): Has the subject used any other nicotine containing products in the last 7 days? NUI Question 6 (Week 13 through Week 24): Has the subject used any other tobacco products in the last 7 days?" (NCT01456936)
Timeframe: 24 Weeks

7-Day Point Prevalence of Abstinence, Non-psychiatric History Cohort

"A responder to this endpoint requires the answer no to both questions 3 and 6 on the nicotine use inventory at that specific visit.~NUI Question 3 (Baseline through Week 24): Has the subject smoked any cigarettes (even a puff) in the last 7 days? NUI Question 6 (Baseline through Week 12): Has the subject used any other nicotine containing products in the last 7 days? NUI Question 6 (Week 13 through Week 24): Has the subject used any other tobacco products in the last 7 days?" (NCT01456936)
Timeframe: 24 Weeks

7-Day Point Prevalence of Abstinence, Psychiatric History Cohort

"A responder to this endpoint requires the answer no to both questions 3 and 6 on the nicotine use inventory at that specific visit.~NUI Question 3 (Baseline through Week 24): Has the subject smoked any cigarettes (even a puff) in the last 7 days? NUI Question 6 (Baseline through Week 12): Has the subject used any other nicotine containing products in the last 7 days? NUI Question 6 (Week 13 through Week 24): Has the subject used any other tobacco products in the last 7 days?" (NCT01456936)
Timeframe: 24 Weeks

Estimated NPS AE Rate (%), by Cohort

"The primary safety endpoint is the occurrence of at least one treatment emergent severe adverse event of anxiety, depression, feeling abnormal, or hostility and/or the occurrence of at least one treatment emergent moderate or severe adverse event of: agitation, aggression, delusions, hallucinations, homicidal ideation, mania, panic, paranoia, psychosis, suicidal ideation, suicidal behavior, or completed suicide. Estimated NPS AE rate (%) was calculated based on least-squares means analysis." (NCT01456936)
Timeframe: Treatment emergent is first dose date to last dose date (up to 12 weeks) plus 30 days.

HADS Total Score (Overall)

The HADS is a subject self-reporting scale completed in person at clinic visits at Baseline and Weeks 1 through 6, 8, 10, 12, 13, 16, 20, and 24. It contains 14 individual item responses ranging in increasing severity from 0 (normal) to 3 (most severe) for a total range of 0 to 42. Of the 14 items, 7 assess anxiety and 7 assess depression, providing 2 subscales with ranges of 0 to 21. For each subscale, 0 to 7 is considered normal, while 15 to 21 represents severe symptoms. (NCT01456936)
Timeframe: Baseline to Week 24

HADS Total Score, Psychiatric History Cohort

The HADS is a subject self-reporting scale completed in person at clinic visits at Baseline and Weeks 1 through 6, 8, 10, 12, 13, 16, 20, and 24. It contains 14 individual item responses ranging in increasing severity from 0 (normal) to 3 (most severe) for a total range of 0 to 42. Of the 14 items, 7 assess anxiety and 7 assess depression, providing 2 subscales with ranges of 0 to 21. For each subscale, 0 to 7 is considered normal, while 15 to 21 represents severe symptoms. (NCT01456936)
Timeframe: Baseline to Week 24

Hospital Anxiety and Depression Scale (HADS) Total Score, Non-psychiatric History Cohort

The HADS is a subject self-reporting scale completed in person at clinic visits at Baseline and Weeks 1 through 6, 8, 10, 12, 13, 16, 20, and 24. It contains 14 individual item responses ranging in increasing severity from 0 (normal) to 3 (most severe) for a total range of 0 to 42. Of the 14 items, 7 assess anxiety and 7 assess depression, providing 2 subscales with ranges of 0 to 21. For each subscale, 0 to 7 is considered normal, while 15 to 21 represents severe symptoms. (NCT01456936)
Timeframe: Baseline to Week 24

Occurrence of Neuropsychiatric (NPS) Adverse Events (AE) - the Primary Study Endpoint

"The primary safety endpoint is the occurrence of at least one treatment emergent severe adverse event of anxiety, depression, feeling abnormal, or hostility and/or the occurrence of at least one treatment emergent moderate or severe adverse event of: agitation, aggression, delusions, hallucinations, homicidal ideation, mania, panic, paranoia, psychosis, suicidal ideation, suicidal behavior, or completed suicide." (NCT01456936)
Timeframe: Treatment emergent is first dose date to last dose date (up to 12 weeks) plus 30 days.

Occurrence of Severe-only NPS AEs in the Primary Endpoint, by Cohort

"The primary safety endpoint is the occurrence of at least one treatment emergent severe adverse event of anxiety, depression, feeling abnormal, or hostility and/or the occurrence of at least one treatment emergent moderate or severe adverse event of: agitation, aggression, delusions, hallucinations, homicidal ideation, mania, panic, paranoia, psychosis, suicidal ideation, suicidal behavior, or completed suicide. Only those events rated as severe are reported; this excludes any moderate events in the primary NPS AE endpoint." (NCT01456936)
Timeframe: Treatment emergent is first dose date to last dose date (up to 12 weeks) plus 30 days.

Occurrence of the Components of NPS AE Primary Endpoint (Overall)

The NPS AE composite results (as previously described) are for the two cohorts combined and are presented below. (NCT01456936)
Timeframe: Treatment emergent is first dose date to last dose date (up to 12 weeks) plus 30 days.

Occurrence of the Components of Severe-only NPS AE Endpoint (Overall)

"The NPS AE endpoint was the occurrence of at least 1 treatment-emergent severe AE of anxiety, depression, feeling abnormal, or hostility and/or the occurrence of at least 1 treatment-emergent severe AE of agitation, aggression, delusions, hallucinations, homicidal ideation, mania, panic, paranoia, psychosis, suicidal ideation, suicidal behavior, or completed suicide. Only those events rated as severe are reported; this excludes any moderate events in the primary NPS AE endpoint." (NCT01456936)
Timeframe: Treatment emergent is first dose date to last dose date (up to 12 weeks) plus 30 days.

Occurrence of the Components of the NPS AE Primary Endpoint, Non-psychiatric History Cohort

"The safety endpoint is the occurrence of at least one treatment emergent severe adverse event of anxiety, depression, feeling abnormal, or hostility and/or the occurrence of at least one treatment emergent moderate or severe adverse event of: agitation, aggression, delusions, hallucinations, homicidal ideation, mania, panic, paranoia, psychosis, suicidal ideation, suicidal behavior, or completed suicide. Each of these 16 components is reported below." (NCT01456936)
Timeframe: Treatment emergent is first dose date to last dose date (up to 12 weeks) plus 30 days.

Occurrence of the Components of the NPS AE Primary Endpoint, Psychiatric History Cohort

"The safety endpoint is the occurrence of at least one treatment emergent severe adverse event of anxiety, depression, feeling abnormal, or hostility and/or the occurrence of at least one treatment emergent moderate or severe adverse event of: agitation, aggression, delusions, hallucinations, homicidal ideation, mania, panic, paranoia, psychosis, suicidal ideation, suicidal behavior, or completed suicide. Each of these 16 components is reported below." (NCT01456936)
Timeframe: Treatment emergent is first dose date to last dose date (up to 12 weeks) plus 30 days.

Occurrence of the Components of the Observed Severe-only NPS AE Primary Endpoint, Non-psychiatric History Cohort

"The safety endpoint is the occurrence of at least one treatment emergent severe adverse event of anxiety, depression, feeling abnormal, or hostility and/or the occurrence of at least one treatment emergent moderate or severe adverse event of: agitation, aggression, delusions, hallucinations, homicidal ideation, mania, panic, paranoia, psychosis, suicidal ideation, suicidal behavior, or completed suicide. Only those events rated as severe are reported; this excludes any moderate events in the primary NPS AE endpoint." (NCT01456936)
Timeframe: Treatment emergent is first dose date to last dose date (up to 12 weeks) plus 30 days.

Occurrence of the Components of the Observed Severe-only NPS AE Primary Endpoint, Psychiatric History Cohort

"The safety endpoint is the occurrence of at least one treatment emergent severe adverse event of anxiety, depression, feeling abnormal, or hostility and/or the occurrence of at least one treatment emergent moderate or severe adverse event of: agitation, aggression, delusions, hallucinations, homicidal ideation, mania, panic, paranoia, psychosis, suicidal ideation, suicidal behavior, or completed suicide. Only those events rated as severe are reported; this excludes any moderate events in the primary NPS AE endpoint." (NCT01456936)
Timeframe: Treatment emergent is first dose date to last dose date (up to 12 weeks) plus 30 days.

Positive Responses for Suicidal Behavior and/or Ideation by Columbia Suicide Severity Rating Scale (C-SSRS) - Non-psychiatric History Cohort

"The C-SSRS is a semi-structured interview designed to evaluate an individual's degree of suicidal ideation, preparatory acts or behavior to actual attempt, ranging from wish to be dead to active suicidal ideation with specific plan and intent. Answers at screening are for lifetime history. Answers for all other visits are since last visit.The scale is also used to record any completed suicides." (NCT01456936)
Timeframe: Lifetime, Baseline and Treatment-Emergent is first dose date to last dose date (up to 12 weeks) plus 30 days.

Positive Responses for Suicidal Behavior and/or Ideation by Columbia Suicide Severity Rating Scale (C-SSRS) - Overall

"The C-SSRS is a semi-structured interview designed to evaluate an individual's degree of suicidal ideation, preparatory acts or behavior to actual attempt, ranging from wish to be dead to active suicidal ideation with specific plan and intent. Answers at screening are for lifetime history. Answers for all other visits are since last visit. The scale is also used to record any completed suicides." (NCT01456936)
Timeframe: Lifetime, Baseline and Treatment-Emergent is first dose date to last dose date (up to 12 weeks) plus 30 days.

Positive Responses for Suicidal Behavior and/or Ideation by Columbia Suicide Severity Rating Scale (C-SSRS) - Psychiatric History Cohort

"The C-SSRS is a semi-structured interview designed to evaluate an individual's degree of suicidal ideation, preparatory acts or behavior to actual attempt, ranging from wish to be dead to active suicidal ideation with specific plan and intent. Answers at screening are for lifetime history. Answers for all other visits are since last visit. The scale is also used to record any completed suicides." (NCT01456936)
Timeframe: Lifetime, Baseline and Treatment-Emergent is first dose date to last dose date (up to 12 weeks) plus 30 days.

Depression

Beck Depression Inventory (BDI), a self-report rating inventory measuring characteristic attitudes and symptoms of depression consisting of 21 items with each item rated on a four point scale (0=not present to 3=severe). The accepted ranges are as follows: 0 to 9 indicates no depression, 10 to 18 indicates mild to moderate depression, 19 to 29 indicates moderate to severe depression and 30 to 63 indicates severe depression. (NCT01111149)
Timeframe: Week 12

Detectibility (d') of Continuous Performance Test

The value d' is a measure of the difference between the signal (non-X) and noise (X) distributions. As such, d' provides a means for assessing an individual's discriminative power since, in general, the greater the difference between the signal and noise distributions, the better the ability to distinguish and detect X and non-X stimuli. The lower the score, the better the detectability. Values shown below are for week 12. (NCT01111149)
Timeframe: Week 12

Response Style Indicator (Beta) for CPT

Beta represents an individual's response tendency: Some individuals are cautious and choose not to respond very often. Conceptually, such individuals want to make sure they are correct when they give a response. Higher values of Beta reflect this response style. The emphasis is on avoiding commission errors. Other individuals respond more freely to make sure they respond to most or all targets, and they tend to be less concerned about mistakenly responding to a non-target. Lower values of Beta are produced by this response style. Values shown below were obtained at week 12. (NCT01111149)
Timeframe: Week 12

Smoking Abstinence - Exhaled Carbon Monoxide

Exhaled carbon monoxide as a biochemical verification of smoking abstinence. Values below are for week 12. (NCT01111149)
Timeframe: Week 12

Smoking Abstinence - Number of Cigarettes Smoked

Number of cigarettes smoked at week 12 of the study by self-report. (NCT01111149)
Timeframe: Week 12

Variability of Standard Error - CPT

"Variability of Standard Error (VSE) is a measure of response speed consistency. VSE measures within respondent variability. That is, the amount of variability the individual shows in 18 separate segments of the Continuous Performance Test in relation to his or her own overall standard error. Although VSE is a different measure than Overall Standard Error, typically the two measures produce comparable results. The higher the VSE, the greater the inconsistency in the response speed. The values shown below are the VSE for Week 12." (NCT01111149)
Timeframe: Week 12

Vital Signs - Pulse

Pulse will be measured. The values below were measured at week 12 of the study. (NCT01111149)
Timeframe: Week 12

Vital Signs - Weight

Weight will be measured for each participant. Values listed below are for week 12. (NCT01111149)
Timeframe: Week 12

Abnormal Movements - AIMS

Abnormal Involuntary Movement Scale (AIMS), to assess abnormal involuntary movements associated with antipsychotic drugs. There are 10 questions, based on a five-point scale ranging from 0 (none) to 4 (severe). Items 11-14 are yes/no questions that have no impact on the score. The Total Score is the sum of questions 1-7 (minimum = 0; maximum = 28). The severity index consists of one question (item 8; rated 0=none to 4=severe) based on the rater's observation of abnormal movements The AIMS Global Score is the sum of three questions (each item rated 0=none to 4=severe) regarding abnormal movements overall (minimum score 0, maximum score 12). For the total score and subscores, the higher the score, the greater the severity of abnormal movements. Scoring is based on the chapter: Guy W (2000), Abnormal Involuntary Movement Scale (AIMS), in: Handbook of Psychiatric Measures (Rush AJ Jr, et al., eds). APA Publishing: Washington DC: pp. 166-167. (NCT01111149)
Timeframe: Week 12

Abnormal Movements - BAS and SAS

"Barnes Akathisia Scale (BAS), a widely-used measurement of drug-induced akathisia. It consists of 4 questions with questions 1-3 scored on a scale of 0-3 with 0=normal and 3=severe (minimum score 0, maximum score 9; while item 4 is a global clinical assessment of akathisia rated on a scale of 0 (normal) to 5 (severe). The higher the score on each subsclae, the greater the severity of akathisia.~Simpson-Angus Scale (SAS), a 10-item instrument used to evaluate patients experiencing neuroleptic-induced parkinsonism and other extrapyramidal side effects. Items are rated for severity on a 0-4 scale, with 0 being normal and 4 being severe. Minimum = 0; Maximum = 40. The higher the score, the greater the severity." (NCT01111149)
Timeframe: Week 12

Abstinence Related Symptoms - WISDM

The Wisconsin Inventory of Smoking Dependence Motives (WISDM) consists of 68 items regarding smoking. Each item is rated on a scale of 1 (not true of me at all) to 7 (extremely true of me) leading to a minimum score of 68 and a maximum score of 476. The higher the score, the greater the dependence. Four of the items are grouped into a Craving subscale (minimum 4, maximum 28), the greater the score, the greater the craving. Five of the items are grouped into a Cognition subscale (minimum 5, maximum 35), the higher the score, the greater reliance on cigarette smoking for cognitive enhancement. WISDM scoring based on the original article by Piper et al., 2004. A multiple motives approach to tobacco dependence: the Wisconsin inventory of smoking dependence motives (WISDM-68). Journal of Consulting and Clinical Psychology 72:139-154. (NCT01111149)
Timeframe: Week 12

Abstinence-related Symptoms - MNWS and FTND

"Minnesota Nicotine Withdrawal Scale (MNWS), a patient-reported measure of nicotine withdrawal symptoms and cravings. Eight items are listed, including craving for cigarettes, irritability, frustration, or anger, anxiety, etc scored on a five point scale from 0 (normal) to 5 (severe). Patients are asked for responses for the past 24 hours and past seven days (minimum 0, maximum 32; for each subscale). The higher the score, the greater the dependence. Additionally, one question (minimum score 1, maximum score 4 measures the individual's confidence in resisting strong urges to smoke. The higher the score on this question, the greater the individual's confidence in resisting smoking urges.~The Fagerstrom Test for Nicotine Dependence measures nicotine dependence and consists of six questions with a total minimum score of 0 and a maximum score of 10. The higher the score, the greater the dependence on nicotine." (NCT01111149)
Timeframe: Week 12

General Psychopathology

Brief Psychiatric Rating Scale (BPRS), an 24-item scale measuring positive symptoms, general psychopathology, and affective symptoms commonly used for schizophrenia with each item rated on a scale of 1-7 with 1=not present and 7=severe. The minimum score is 24 and the maximum score is 168. We have used five subscales as recommended by Dingemans et al., 1995: Positive subscale (minimum score 6; maximum score 42); Negative subscale (minimum score 5; maximum score 35); Depressed subscale (minimum score 5; maximum score 35); Mania subscale (minimum score 6; maximum score 42); and Disorientation subscale (minimum score 2; maximum score 14) . For both the total score and the subscale scores, the higher the score, the greater the symptom severity. We used the BPRS version 4.0. Dingemans PMAJ, Linszen DH, Lenoir ME, Smeets RMW, 1995. Component structure of the expanded Brief Psychiatric Rating Scale (BPRS-E). Psychopharmacology 122:263-267. (NCT01111149)
Timeframe: Week 12

Hit Reaction Time - CPT

The hit reaction time is the average speed of correct responses for the entire test given in milliseconds. The higher the score, the slower the speed. The standard error is a measure of response speed consistency. The higher the overall standard error, the greater inconsistency in the response speed. The values below were measured at week 12. (NCT01111149)
Timeframe: Week 12

Impulsivity and Inattention

Impulsivity and inattention will be measured using the continuous performance test. Individuals were tasked with 359 items divided six blocks (59 in block 1, 60 in blocks 2-6). Omissions result from the failure to respond to target letters. CPT% Omissions measures the percentage of responses that qualify as omissions made during the test. Higher scores indicate increased inattention. Commissions result from responses given to non-targets. CPT% Commissions measures the percentage of responses that qualify as commissions made during the test. Higher scores indicate increased inattention. Perseverations result from reaction time less than 100 ms. CPT% Perseveration % measures the percentage of responses that qualify as perseverations made during the test. The higher the score, the greater impulsivity. (NCT01111149)
Timeframe: Week 12

Negative Symptoms of Schizophrenia - SANS

Scale for the Assessment of Negative Symptoms (SANS) a well-established test, used to assess the presence of psychosis or negative symptoms of schizophrenia. It consists of 25 questions rated on a scale of 0 (none) to 5 (severe). With a total score range of 0 to 125 points. There are 6 subscales: Affective Flattening or Blunting - (minimum, 0; maximum 35); Inappropriate Affect (minimum, 0; maximum 5); Alogia (minimum 0; maximum 25); Avolition-Apathy (minimum 0; maximum 20); Anhedonia-Asociality (minimum 0; maximum 25); Attention (minimum 0; maximum 15). Each subscale (except for Inappropriate Affect) contains one additional question as a Global Rating - or overall measure for that particular subscale. The sum of these questions constitutes the Total Global Score (minimum 0, maximum 25). The global questions are included within the Total Composite score. In each case, the larger the score, the more severe the symptoms. (NCT01111149)
Timeframe: Week 12

Positive Symptoms of Schizophrenia (SAPS)

Scale for the Assessment of Positive Symptoms (SAPS), a well-established test, used to assess the presence of psychotic symptoms of schizophrenia. There are 34 items rated on a scale of 0-5 with 0=none and 5=severe for a minimum score of 0 and a maximum score of 170. There are 4 subscales: Hallucinations (minimum score 0; maximum score 35); Delusions (minimum score 0; maximum score 65); Bizarre Behavior (minimum score 0; maximum score 25); Positive Formal Thought Disorder (minimum score 0; maximum score 45). Each subscale contains one additional question as a Global Rating - or overall measure for that particular subscale. The sum of these questions constitutes the Total Global Score (minimum 0, maximum 20). The values for the Global items are included in the Total Composite score. In each case, the higher the score, the greater the severity of symptoms. (NCT01111149)
Timeframe: Week 12

Reduction in Smoking

Successful outcome will be defined as a 50% or greater reduction in self-reported cigarettes per day and a 30% greater reduction in carbon monoxide and cotinine levels. Measured at week 12 (NCT01111149)
Timeframe: Week 12

Side Effects

Side effects will be monitored by a physician and/or assistant and recorded (SEP). All patients withdrawn from the study because of emerging side effects will be followed until the side effects are resolved. Each item is scored based on a scale of 0=none; 1=mild; 2=moderate; and 3=severe. Below, the data are shown for participants experiencing symptoms on week 12 of the study. (NCT01111149)
Timeframe: Week 12

Smoking Abstinence - Serum/Urine Measurements

Measured by blood/urine tests for nicotine and its break-down product cotinine. (NCT01111149)
Timeframe: Week 12

Suicidality

The Columbia-Suicide Severity Rating Scale (C-SSRS), is a survey intended to quantify the severity of suicidal ideation and behavior. The questionaire for suicidal ideation consists of 5 questions with yes (1) /no (0) answers. If answers to questions 1 and 2 are no, questions 3-5 are skipped. Minimum of 0; Maximum of 5. The questionaire for suicidal behavior consists of seven questions rated 0 for no and 1 for yes. The minimum score is 0 and the maximum score is 7. In each case, the higher the score, the greater the severity. (NCT01111149)
Timeframe: Week 12

Urge to Smoke - MNWS

The Minnesota Nicotine Withdrawal Scale (MNWS) includes two items where individuals are asked to 1) declare the percentage of time they had an urge to smoke (MNWS % Urge to Smoke); and 2) declare the percentage of time they had a strong urge to smoke (MNWS % Strong Urge). For each case, percentages range from 0% to 100% - the higher the percentage, the greater urge to smoke. (NCT01111149)
Timeframe: Week 12

Vital Signs

blood pressure will be measured. (NCT01111149)
Timeframe: Week 12

Reviews

1 review available for bupropion and Psychoses

Trials

4 trials available for bupropion and Psychoses

Other Studies

8 other studies available for bupropion and Psychoses