Phthalylsulfathiazole How was your experience with Phthalylsulfathiazole? First, a little about yourself Male Female Age: Tell us about yourself in a few words? / Next What tips would you provide a friend before taking Phthalylsulfathiazole? / What are you taking Phthalylsulfathiazole for? Choose one Other How long have you been taking it? Choose one Less than a week A couple weeks A month or so A few months A year or so Two years or more Back Next How well did Phthalylsulfathiazole work for you? Did you experience many side effects while taking this drug? How likely would you be to recommend Phthalylsulfathiazole to a friend? Back Submit Phthalylsulfathiazole InteractionsUpdated: November 18, 2013 This is not a complete list of Phthalylsulfathiazoledrug interactions. Ask your doctor or pharmacist for more information.