- How soon should PEP be started after exposure?PEP must be started as soon as possible, ideally within 2 hours, but no later than 72 hours (3 days) after potential exposure to HIV. The sooner PEP is started, the more effective it will be.
- How effective is PEP in preventing HIV?PEP is highly effective when taken correctly, reducing the risk of HIV infection significantly. However, it is not 100% guaranteed, so it’s important to take the medication exactly as prescribed.
- What is the PEP treatment regimen?PEP involves taking a combination of HIV medications once or twice daily for 28 days. It is essential to complete the full course of treatment to maximize its effectiveness.
- Where can I get PEP?PEP is available at emergency rooms, urgent care clinics, sexual health clinics, and some primary care offices. If you believe you’ve been exposed to HIV, seek medical care immediately.
- Does PEP cause side effects?The HIV medicines used for PEP may cause side effects in some people. The side effects can be treated and are not life threatening. If you are taking PEP, talk to your health care provider if you have any side effect that bothers you.
- Can I take PEP more than once?Yes, PEP can be used more than once if needed, but it should not be used as a regular prevention strategy. If you find yourself frequently at risk of HIV, talk to your healthcare provider about PrEP (Pre-Exposure Prophylaxis).
