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NCT00063323 · ClinicalTrials.gov registry record · Phase 3
Maintenance Treatment for Abstinent Smokers
A Phase 3 study, sponsored by National Institute on Drug Abuse (NIDA).
- Completed
- Registry status
- Phase 3
- Development phase
- 589
- Enrollment target
NCT00063323: Completed Phase 3 study, sponsored by National Institute on Drug Abuse (NIDA).
NCT00063323 is a Phase 3 study that has completed, run by National Institute on Drug Abuse (NIDA). The registered enrollment target is 589 participants, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (24% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00063323, a Phase 3 study, has completed, sponsored by National Institute on Drug Abuse (NIDA).
- COMPLETED
- Registry status
- Phase 3
- Development phase
- 589 participants
- Enrollment target
Study Summary
The purpose of this study is to determine the efficacy and cost-effectiveness of long-term pharmacotherapy (using Zyban and/or nicotine replacement) for reducing the relapse rate associated with stopping smoking.
Interventions
- DRUG Bupropion
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 589 participants |
| Start Date | 2000-08 |
| Est. Completion | 2006-07 |
| Phase | Phase 3 |
What the finished NCT00063323 record still lists
NCT00063323 is an interventional study that assigns participants to a tested intervention. The registered 589 participants enrollment target is mid-sized for trials with a published cap, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (24% lower).
The record links to 0 conditions, and to 1 intervention - of which Bupropion is the first listed.
NCT00063323 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00063323 about?
NCT00063323 is a clinical study titled "Maintenance Treatment for Abstinent Smokers". The purpose of this study is to determine the efficacy and cost-effectiveness of long-term pharmacotherapy (using Zyban and/or nicotine replacement) for reducing the relapse rate associated with stopping smoking.
What is the current status of trial NCT00063323?
This trial is currently completed. It is a Phase 3 study. The enrollment target is 589 participants. The study started on 2000-08. Estimated completion is 2006-07.
What interventions are being tested in trial NCT00063323?
The interventions under investigation include: Bupropion (DRUG).
Who is sponsoring clinical trial NCT00063323?
This trial is sponsored by National Institute on Drug Abuse (NIDA), which has 335 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00063323's enrollment target sits among peer trials
589 645th of 2000 higher than 1,356 of 2,000 other Phase 3 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 3 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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