phrenilin contains no caffeine OR aspirin, and it can usually be taken safely with an
ulcer....problem is, once a person has an
ulcer, almost anything can potentially keep it from healing or make it worse. caffeine and aspirin are both biggies to stay away from, though!
now...question is why is she taking so much? ultimately, she could simply switch from one to the other and not have to worry about withdrawal from butalbital.