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NCT00643305 · ClinicalTrials.gov registry record · Phase 2
HIV Prevention With the Mentally Ill
A Phase 2 study, sponsored by Boston Medical Center.
- Completed
- Registry status
- Phase 2
- Development phase
- 53
- Enrollment target
NCT00643305: Completed Phase 2 study, sponsored by Boston Medical Center.
NCT00643305 is a Phase 2 study that has completed, run by Boston Medical Center. The registered enrollment target is 53 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (60% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00643305, a Phase 2 study, has completed, sponsored by Boston Medical Center.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 53 participants
- Enrollment target
Study Summary
The purpose of this study is to determine whether motivational interviewing and skills building interventions reduce HIV risk behavior for adults with serious and persistent mental illness.
Interventions
- BEHAVIORAL Skills Building
- BEHAVIORAL Skills Building with Motivational Interviewing
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 53 participants |
| Start Date | 2006-02 |
| Est. Completion | 2009-01 |
| Phase | Phase 2 |
What the finished NCT00643305 record still lists
NCT00643305 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 53 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (60% lower).
The record links to 0 conditions, and to 2 interventions - of which Skills Building is the first listed.
NCT00643305 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00643305 about?
NCT00643305 is a clinical study titled "HIV Prevention With the Mentally Ill". The purpose of this study is to determine whether motivational interviewing and skills building interventions reduce HIV risk behavior for adults with serious and persistent mental illness.
What is the current status of trial NCT00643305?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 53 participants. The study started on 2006-02. Estimated completion is 2009-01.
What interventions are being tested in trial NCT00643305?
The interventions under investigation include: Skills Building (BEHAVIORAL), Skills Building with Motivational Interviewing (BEHAVIORAL).
Who is sponsoring clinical trial NCT00643305?
This trial is sponsored by Boston Medical Center, which has 253 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00643305's enrollment target sits among peer trials
53 1171st of 2000 higher than 820 of 2,000 other Phase 2 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 2 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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