Clinical trialNCT07215325RecruitingPhase 4Interventional

Got Doxy- 'Flipping the Script' on STI PEP

SponsorEmory UniversityEnrollment200Sexually Transmitted Infections (STI)

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This study is being done to test the effects of doxycycline on inflammation and the bacteria in the body in people with HIV and in people on HIV pre-exposure prophylaxis. This drug is approved by the Food and Drug Administration (FDA) for the treatment of bacterial infections. The study team will investigate whether the drug has additional effects on inflammation or on the bacteria that live in the body.

clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Colleen Kelley, MD, MPH
Emory University
Principal InvestigatorKOL profile →
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

2 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Grady Health System (non-Crn)
Atlanta, Georgia, United States
Recruiting
Hope Clinic
Atlanta, Georgia, United States
Recruiting

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Doxycycline →

Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 13 Oct 2025
Primary completion: 13 Apr 2029
Completion: 13 Apr 2029
Last update posted: 30 Apr 2026
Registered enrollment: 200
Registry id: NCT07215325

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.