skip to content

HIV/AIDS Glossary

Occupational Post-Exposure Prophylaxis (oPEP)

Short-term treatment started as soon as possible after high-risk occupational exposure to an infectious agent, such as HIV, hepatitis B virus (HBV), or hepatitis C virus (HCV). The purpose of occupational post-exposure prophylaxis (oPEP) is to reduce the risk of infection. An example of a high-risk occupational exposure is exposure to an infectious agent as the result of a needlestick injury.

Related Term(s): Occupational Exposure

Search the Glossary

What's this?


AIDSinfo Glossary App

Download Glossary