Could a single pill prevent HIV and STIs? new study explores doxycycline doses

NCT ID NCT05853120

First seen Nov 01, 2025 · Last updated Jun 11, 2026 · Updated 34 times

Summary

This study looked at how different doses of the antibiotic doxycycline get into body tissues in healthy men and women. The goal is to find the best dose to combine with HIV drugs into one pill that could protect against both HIV and other sexually transmitted infections. 45 participants took doxycycline and provided tissue samples to measure drug levels.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for SEXUALLY TRANSMITTED DISEASES are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Contacts and locations

Locations

  • Hope Clinic

    Atlanta, Georgia, 30322, United States

Conditions

Explore the condition pages connected to this study.