Effect of Vitamin D Supplementation on Bone Turnover Markers During PrEP in MSM
Public ClinicalTrials.gov record NCT02367599. 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
Effect of Vitamin D Supplementation on Bone Turnover Markers During Tenofovir-Emtricitibine Pre-Exposure Prophylaxis in Men Who Have Sex With Men; A Sub-study of CCTG 595
Study identification
- NCT ID
- NCT02367599
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Lead sponsor
- University of California, San Diego
- Other
- Enrollment
- 48 participants
Conditions and interventions
Conditions
Interventions
- Vitamin D Supplement Drug
Drug
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
- Dec 14, 2014
- Primary completion
- Jun 12, 2018
- Completion
- Jul 10, 2018
- Last update posted
- Jul 1, 2020
2014 – 2018
United States locations
- U.S. sites
- 3
- U.S. states
- 1
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University Southern California | Los Angeles | California | 90033 | — |
| University of California, San Diego | San Diego | California | 92103 | — |
| Harbor-UCLA Medical Center | Torrance | California | 90502 | — |
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 NCT02367599, 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 Jul 1, 2020 · Synced May 6, 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 NCT02367599 live on ClinicalTrials.gov.