- Conditions
- HIV, STI
- Interventions
- PrEP discontinuation intervention, Offering of on-demand oral PrEP, Offering of STI PEP, Injectable PrEP
- Behavioral · Drug
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years to 45 Years · Male only
- Enrollment
- 240 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
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Showing 1–6
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- Conditions
- Sexually Transmitted Diseases
- Interventions
- Doxycycline, Biktarvy
- Drug
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years to 59 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- HIV Infection, Sexually Transmitted Infection
- Interventions
- HIV PrEP - choice of F/TDF, F/TAF, or CAB-LA, STI PEP - Doxycycline as Doxy-PEP, 3P mHealth package, Handout about HIV PrEP options available at the site, Standard-of-care HIV PrEP counseling from qualified study staff
- Drug · Behavioral
- Lead sponsor
- HIV Prevention Trials Network
- Network
- Eligibility
- 18 Years to 29 Years · Male only
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 2
- States / cities
- Los Angeles, California • The Bronx, New York
- Conditions
- Gonorrhea, Chlamydia, Syphilis
- Interventions
- Doxycycline Hyclate Delayed-Release 200 mg
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 641 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 3
- States / cities
- San Francisco, California • Seattle, Washington
- Conditions
- Sexually Transmitted Diseases
- Interventions
- Doxycycline
- Drug
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years to 59 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Sexually Transmitted Infections (STI)
- Interventions
- Doxycycline monohydrate 200 mg, Observation
- Drug · Other
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia