Ignite Creation Date:
2025-12-24 @ 10:59 PM
Ignite Modification Date:
2026-01-02 @ 11:25 PM
Study NCT ID:
NCT00790569
Status:
COMPLETED
Last Update Posted:
2018-06-06
First Post:
2008-11-11
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Varenicline or Nicotine Patch and Nicotine Gum in Helping Smokers in a Methadone Treatment Program Stop Smoking
Sponsor:
Butler Hospital
Organization:
Study Overview
Official Title:
Varenicline Versus Nicotine Replacement for Methadone-Maintained Smokers
Status:
COMPLETED
Status Verified Date:
2018-05
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
RATIONALE: Varenicline, the nicotine patch, and nicotine gum help people stop smoking. It is not yet known whether varenicline is more effective than the nicotine patch given together with nicotine gum in helping smokers quit smoking.
PURPOSE: This randomized clinical trial is studying varenicline to see how well it works compared with the nicotine patch given together with nicotine gum in helping smokers in a methadone treatment program stop smoking.
PURPOSE: This randomized clinical trial is studying varenicline to see how well it works compared with the nicotine patch given together with nicotine gum in helping smokers in a methadone treatment program stop smoking.
Detailed Description:
OBJECTIVES:
Primary
* To determine whether varenicline, a nicotine receptor partial agonist, leads to a higher rate of smoking cessation than combination nicotine replacement therapy with nicotine patch prescription plus ad libitum nicotine gum delivery in methadone-maintained smokers.
Secondary
* To test the effects of the treatments on smoking urges, withdrawal symptoms, and reinforcing effects of smoking.
* To test the effects of the treatments on methadone treatment outcomes, including retention in methadone maintenance, methadone dose changes, and continued use of illicit drugs as measured by urine toxicologies.
OUTLINE: This is a multicenter study. Patients are stratified based on gender and level of nicotine dependence. Patients are randomized to 1 of 3 intervention arms.
At baseline, all patients receive a minimal behavioral intervention using a 3-minute, simple smoking cessation counseling strategy, a self-help manual, and a telephone quit-line number.
* Arm I (varenicline): Patients receive oral varenicline once daily on days 1-3 and twice daily thereafter for a total of 6 months or when a comfortable level of smoking abstinence is reached.
* Arm II (placebo): Patients receive oral varenicline placebo once daily on days 1-3 and twice daily thereafter for a total of 6 months or when a comfortable level of smoking abstinence is reached.
* Arm III (nicotine patch/gum): Patients receive a nicotine patch, with doses tapering over time for a total of 26 weeks. Patients also receive nicotine gum to quell breakthrough urges. Patients may stop treatment when a comfortable level of smoking abstinence is reached.
Patients complete a brief interview over 10-15 minutes at 2 weeks and monthly during months 1-5. They complete a longer interview over 45 minutes at months 6 and 12 and provide breath samples (for carbon monoxide monitoring) and urine samples (for cotinine testing).
NOTE: Smoking cessation may prevent certain smoking-related illnesses, including cancer.
PROJECTED ACCRUAL: A total of 602 patients (258 receiving varenicline, 258 receiving nicotine replacement therapy, and 86 receiving placebo) will be accrued for this study.
Primary
* To determine whether varenicline, a nicotine receptor partial agonist, leads to a higher rate of smoking cessation than combination nicotine replacement therapy with nicotine patch prescription plus ad libitum nicotine gum delivery in methadone-maintained smokers.
Secondary
* To test the effects of the treatments on smoking urges, withdrawal symptoms, and reinforcing effects of smoking.
* To test the effects of the treatments on methadone treatment outcomes, including retention in methadone maintenance, methadone dose changes, and continued use of illicit drugs as measured by urine toxicologies.
OUTLINE: This is a multicenter study. Patients are stratified based on gender and level of nicotine dependence. Patients are randomized to 1 of 3 intervention arms.
At baseline, all patients receive a minimal behavioral intervention using a 3-minute, simple smoking cessation counseling strategy, a self-help manual, and a telephone quit-line number.
* Arm I (varenicline): Patients receive oral varenicline once daily on days 1-3 and twice daily thereafter for a total of 6 months or when a comfortable level of smoking abstinence is reached.
* Arm II (placebo): Patients receive oral varenicline placebo once daily on days 1-3 and twice daily thereafter for a total of 6 months or when a comfortable level of smoking abstinence is reached.
* Arm III (nicotine patch/gum): Patients receive a nicotine patch, with doses tapering over time for a total of 26 weeks. Patients also receive nicotine gum to quell breakthrough urges. Patients may stop treatment when a comfortable level of smoking abstinence is reached.
Patients complete a brief interview over 10-15 minutes at 2 weeks and monthly during months 1-5. They complete a longer interview over 45 minutes at months 6 and 12 and provide breath samples (for carbon monoxide monitoring) and urine samples (for cotinine testing).
NOTE: Smoking cessation may prevent certain smoking-related illnesses, including cancer.
PROJECTED ACCRUAL: A total of 602 patients (258 receiving varenicline, 258 receiving nicotine replacement therapy, and 86 receiving placebo) will be accrued for this study.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| R01CA129226 | NIH | None | https://reporter.nih.gov/quic… | View |
| BUTLER-0807-004 | None | None | View |