What is PrEP?

PrEP (Pre-Exposure Prophylaxis) is a daily medication that helps prevent HIV before you're exposed to it. When taken as prescribed, PrEP is highly effective, reducing the risk of HIV transmission by about 99% through sex and at least 74% for people who inject drugs.

However, PrEP is less effective if not taken consistently. For maximum protection from receptive anal sex, it takes about 7 days of daily use. For receptive vaginal sex and injection drug use, it takes around 21 days of daily use.

Is PrEP right for me?

PrEP is ideal for anyone who is HIV-negative and feels they are at risk. You may benefit from PrEP if:

• You've had anal or vaginal sex in the last 6 months.
• You have a sexual partner with HIV, especially if they have an unknown or detectable viral load.
• You haven’t consistently used condoms.
• You've been diagnosed with an STI in the past 6 months.
• You inject drugs and share needles or have an injection partner with HIV.
• You've been prescribed PEP (Post-Exposure Prophylaxis) and continue engaging in risky behaviours or have used PEP multiple times.

Even if none of the above applies to you, PrEP may still be a good option for added protection.

Is PrEP safe?

PrEP is safe for most people, though some may experience mild side effects like nausea, headaches, fatigue, or stomach discomfort. These side effects usually fade over time. If you experience anything severe or persistent, be sure to talk to your healthcare provider.

Can I take PrEP after HIV exposure?

PrEP is for people who are at ongoing risk of HIV. If you believe you've been exposed to HIV in the last 72 hours, PrEP may not be right for that situation. Instead, ask your healthcare provider about PEP (Post-Exposure Prophylaxis), an emergency option that can be taken after exposure to reduce your chances of getting HIV.