HIV Prevention Counseling for Men Who Have Sex With Men
Public ClinicalTrials.gov record NCT00000931. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Randomized Clinical Trial of the Efficacy of a Behavioral Intervention to Prevent Acquisition of HIV Among Men Who Have Sex With Men
Study identification
- NCT ID
- NCT00000931
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Enrollment
- 4,350 participants
Conditions and interventions
Conditions
Interventions
- Behavioral intervention Behavioral
- Risk-reduction counseling Behavioral
Behavioral
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- Male
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Not listed
- Primary completion
- Not listed
- Completion
- Not listed
- Last update posted
- Sep 8, 2008
United States locations
- U.S. sites
- 6
- U.S. states
- 6
- U.S. cities
- 6
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| San Francisco Dept of Hlth / AIDS Office | San Francisco | California | 94102 | — |
| Denver Dept of Public Health / HIVNET | Denver | Colorado | 80204 | — |
| Howard Brown Health Ctr | Chicago | Illinois | 60613 | — |
| Fenway Community Health Ctr | Boston | Massachusetts | 02115 | — |
| New York Blood Ctr | The Bronx | New York | 10456 | — |
| Univ of Washington | Seattle | Washington | 98104 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00000931, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 8, 2008 · Synced Jul 21, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00000931 live on ClinicalTrials.gov.