Pre-Exposure Prophylaxis (PrEP)
What is PrEP?
In PrEP studies, HIV negative people who are at high risk, take antiretroviral medication daily to try to lower their chances of becoming infected with HIV if they are exposed to it. We don’t yet know if PrEP works.
CDC Publications
- CDC PrEP Trials Fact Sheet
- CDC Planning for Potential Implementation in the U.S.
- CDC PrEP FAQs
- CDC PrEP Advocate's Pocket Toolkit.




