Is it safe to take Advil with amoxicillin?
Yes, Advil (ibuprofen) and amoxicillin can generally be taken together safely. No major drug interactions occur between them—ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that reduces pain and inflammation, while amoxicillin is a penicillin antibiotic that fights bacterial infections. Clinical data and drug interaction checkers confirm they don't interfere with each other's effectiveness or increase risks significantly.[1][2]
What do doctors and guidelines say?
Healthcare providers often recommend this combination for infections with pain or fever, like sinusitis or dental abscesses. The FDA labels for both drugs list no contraindications when used together, and resources like Drugs.com report no interactions, only advising standard doses to avoid unrelated side effects.[1][3]
Any risks or side effects to watch for?
Both can irritate the stomach independently—ibuprofen raises ulcer risk, amoxicillin may cause nausea or diarrhea. Taking them together doesn't amplify this, but those with stomach issues, kidney problems, or allergies should check with a doctor. Rare allergic reactions (rash, swelling) to either drug warrant immediate medical attention.[2][4]
How should you take them together?
Follow prescribed doses: typically 250-500mg amoxicillin every 8 hours, 200-400mg ibuprofen every 4-6 hours as needed. Take ibuprofen with food or milk to protect the stomach. Space them if convenient, but timing isn't critical.[1][3]
When to talk to a doctor first?
Consult if pregnant, breastfeeding, over 65, or on blood thinners like warfarin (ibuprofen can interact there). Kids under 6 months need pediatric guidance.[2][4]
[1]: Drugs.com - Amoxicillin and Ibuprofen Interaction
[2]: WebMD Drug Interaction Checker
[3]: FDA Amoxicillin Label
[4]: Mayo Clinic - Ibuprofen Precautions