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NCT01378858 · ClinicalTrials.gov registry record · NA
Varenicline Smoking Cessation Treatment for Methadone Maintenance Patients
A NA study, sponsored by Albert Einstein College of Medicine.
- Completed
- Registry status
- NA
- Development phase
- 100
- Enrollment target
NCT01378858: Completed NA study, sponsored by Albert Einstein College of Medicine.
NCT01378858 is a NA study that has completed, run by Albert Einstein College of Medicine. The registered enrollment target is 100 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (93% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01378858, a NA study, has completed, sponsored by Albert Einstein College of Medicine.
- COMPLETED
- Registry status
- NA
- Development phase
- 100 participants
- Enrollment target
Study Summary
This randomized trial will evaluate whether varenicline directly observed therapy provided at a methadone clinic is more efficacious than self-administered varenicline for promoting smoking cessation and enhancing adherence.
Primary Outcome
Pill count adherence, measured as pills taken divided by pills dispensed, analyzed as a continuous measure
Interventions
- DRUG Varenicline
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 100 participants |
| Start Date | 2011-07 |
| Est. Completion | 2015-07 |
| Phase | NA |
What the finished NCT01378858 record still lists
NCT01378858 is an interventional study that assigns participants to a tested intervention. The registered 100 participants enrollment target is mid-sized for trials with a published cap, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (93% lower).
The record links to 0 conditions, and to 1 intervention - of which Varenicline is the first listed.
NCT01378858 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01378858 about?
NCT01378858 is a clinical study titled "Varenicline Smoking Cessation Treatment for Methadone Maintenance Patients". This randomized trial will evaluate whether varenicline directly observed therapy provided at a methadone clinic is more efficacious than self-administered varenicline for promoting smoking cessation and enhancing adherence.
What is the current status of trial NCT01378858?
This trial is currently completed. It is a NA study. The enrollment target is 100 participants. The study started on 2011-07. Estimated completion is 2015-07.
What interventions are being tested in trial NCT01378858?
The interventions under investigation include: Varenicline (DRUG).
Who is sponsoring clinical trial NCT01378858?
This trial is sponsored by Albert Einstein College of Medicine, which has 175 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01378858's enrollment target sits among peer trials
100 840th of 2000 higher than 1,081 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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