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NCT00350571 · ClinicalTrials.gov registry record · Phase 1
Brief Interventions for Drop-out Re-engagement
A Phase 1 study, sponsored by Yale University.
- Completed
- Registry status
- Phase 1
- Development phase
- 299
- Enrollment target
NCT00350571: Completed Phase 1 study, sponsored by Yale University.
NCT00350571 is a Phase 1 study that has completed, run by Yale University. The registered enrollment target is 299 participants, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (398% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00350571, a Phase 1 study, has completed, sponsored by Yale University.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 299 participants
- Enrollment target
Study Summary
We will evaluate a series of interventions intended to help individuals who drop out of substance abuse treatment re-engage in order to improve treatment outcome.
Interventions
- BEHAVIORAL brief (behavioral therapy)
- BEHAVIORAL Drop out re-engagement motivational intervention
- BEHAVIORAL standard care follow up
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 299 participants |
| Start Date | 2004-11 |
| Est. Completion | 2009-11 |
| Phase | Phase 1 |
What the finished NCT00350571 record still lists
NCT00350571 is an interventional study that assigns participants to a tested intervention. The registered 299 participants enrollment target is mid-sized for trials with a published cap, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (398% higher).
The record links to 0 conditions, and to 3 interventions - of which brief (behavioral therapy) is the first listed.
NCT00350571 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00350571 about?
NCT00350571 is a clinical study titled "Brief Interventions for Drop-out Re-engagement". We will evaluate a series of interventions intended to help individuals who drop out of substance abuse treatment re-engage in order to improve treatment outcome.
What is the current status of trial NCT00350571?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 299 participants. The study started on 2004-11. Estimated completion is 2009-11.
What interventions are being tested in trial NCT00350571?
The interventions under investigation include: brief (behavioral therapy) (BEHAVIORAL), Drop out re-engagement motivational intervention (BEHAVIORAL), standard care follow up (BEHAVIORAL).
Who is sponsoring clinical trial NCT00350571?
This trial is sponsored by Yale University, which has 1,492 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00350571's enrollment target sits among peer trials
299 134th of 2000 higher than 1,867 of 2,000 other Phase 1 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 1 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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