Anti-Infective Agent

What should I avoid while taking isoniazid?

A Answers (1)

  • AStacy Wiegman, PharmD, Pharmacy, answered
    First, you must avoid missing any doses of the TB drug isoniazid. Your doctor should give you a list of foods to avoid if you are taking it. The foods to avoid include: aged cheeses, avocados, bananas, raisins, sour cream, soy sauce, some sausages and meats, including liver; some fish, including skipjack, tropical fish and tuna, beer and red wine. You should restrict alcohol consumption while taking isoniazid because it boosts your risk for liver problems.

Did You See?  Close
Is there a generic version of isoniazid?