If you’re being treated for rheumatoid arthritis (RA) and want to enjoy a glass of wine — or two — how can you determine if that’s a safe, smart move? The answer: Unfortunately, it’s complicated. The ...

Amoxicillin has interactions with some other drugs. Examples include warfarin, methotrexate, and allopurinol. Talk with your doctor to avoid potentially harmful effects from amoxicillin interactions.