PrEP and alcohol, party drugs and other medicines
PrEP and alcohol mix without a known interaction. Learn the real risk on nights out, what to know about party drugs, and which medicines need care.
Guides
Category: Taking PrEP
Articles
From PEP to PrEP: switching without a gap in protection
Moving from PEP to PrEP works best with no gap: an HIV test as your 28-day course ends, then PrEP the next day. Here's the handover, step by step.
Missed a PrEP dose? What to do (daily and 2-1-1)
A PrEP missed dose is common and usually fixable. Here's what to do if you're late on daily or 2-1-1 PrEP, and when PEP is the safer step.
Starting and stopping PrEP safely
Starting PrEP takes one visit and a few tests. See when protection begins, how to stop safely, how to restart, and what changes if you have hepatitis B.
PrEP 2-1-1 calculator: plan your on-demand doses
Use our PrEP on-demand calculator to plan 2-1-1 doses around sex, see each pill time on the clock, and check who can safely use this schedule.