PrEP is short for Pre-Exposure Prophylaxis. It is the use of antiretroviral medication to prevent HIV infection among people who could be exposed to HIV through sex or injection drug use.
PrEP reduces the risk of getting HIV from sex by up to 99% and from injection drug use by at least 74%
PrEP is for adults and adolescents who don’t have HIV, are at risk of getting HIV from sex or injection drug use, and weigh at least 35 kg (77 lb).
Yes, PrEP is safe! Some people may experience mild side effects like diarrhea, nausea, headache, fatigue, or stomach pain. The good news is that these side effects usually go away on their own over time. If you notice side effects that are severe or don’t seem to improve, it’s important to talk to your healthcare provider—they’re there to help!
PrEP and Birth Control
PrEP and Hormone Therapy
How effective is PrEP, and how long does it take to work?
What about PrEP shots?
Should you consider taking PrEP?
What is “On-Demand” PrEP?
What’s FDA-approved?
