Can you drink alcohol on amoxicillin?
Last updated September 3, 2026.
Yes - the NHS confirms you can drink alcohol while taking amoxicillin: there is no dangerous interaction, and alcohol does not stop it working. The nuance is recovery, not chemistry: alcohol dehydrates, disturbs sleep, and dampens immune response, and it can pile onto amoxicillin's stomach side effects. The antibiotic-alcohol reputation belongs to metronidazole (and tinidazole): those react with alcohol - flushing, vomiting, racing heart - and are a strict no during treatment and 48 hours after. On amoxicillin, a drink is fine; on metronidazole, none. Pymander is a free AI doctor, 24/7 by text, and can check your specific antibiotic.
What to do
- Amoxicillin: a drink is safe: no interaction, no lost effect.
- Keep it light while sick: hydration and sleep are doing the healing.
- Know the real no-drink antibiotic: metronidazole and tinidazole, plus 48 hours after.
- Check before mixing with anything else: drug names matter more than the word antibiotic.
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