this is a good example of a duplication of therapy. you cannot take omeprazole and zantac because they both try to do the same thing decrease the amount of acid in the stomach. i would ask what symptoms you are having that make you think you need the zantac. most likely i would recommend you calling your health care provider to alert them to your symptoms. they may want to re-evaluate your condition and medications.
i'm taking omeprazole 20 mg and norvasc 10 mg. can i take zantac with them?