The Testosterone Trials in Older Men
Public ClinicalTrials.gov record NCT00799617. 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
Randomized, Placebo-controlled, Double-blind Study of Seven Coordinated Testosterone Treatment Trials in Older Men
Study identification
- NCT ID
- NCT00799617
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- University of Pennsylvania
- Other
- Enrollment
- 790 participants
Conditions and interventions
Conditions
Interventions
- AndroGel® (testosterone gel) Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 65 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
- Oct 31, 2009
- Primary completion
- Jun 30, 2014
- Completion
- Nov 30, 2018
- Last update posted
- Feb 20, 2019
2009 – 2018
United States locations
- U.S. sites
- 12
- U.S. states
- 11
- U.S. cities
- 12
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama at Birmingham | Birmingham | Alabama | 35294 | — |
| University of California San Diego | La Jolla | California | 92093 | — |
| Center for Men's Health LA BioMed at Harbor-UCLA Medical Center | Torrance | California | 90501 | — |
| Yale University | New Haven | Connecticut | 06520 | — |
| University of Florida | Gainesville | Florida | 32611 | — |
| Northwestern University | Chicago | Illinois | 60208 | — |
| Boston University | Boston | Massachusetts | 02215 | — |
| University of Minnesota | Minneapolis | Minnesota | 55455 | — |
| Albert Einstein College of Medicine | The Bronx | New York | 10461 | — |
| University of Pittsburgh | Pittsburgh | Pennsylvania | 15261 | — |
| Baylor College of Medicine | Houston | Texas | 76798 | — |
| VA Puget Sound Health Care System | Seattle | Washington | 98108 | — |
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 NCT00799617, 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 Feb 20, 2019 · Synced Jul 21, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00799617 live on ClinicalTrials.gov.