All of the following can precipitate porphyria except ?: (A) Steroids, (B) Griesiofulvin, (C) Penicillin, (D) Estrogen
Answer is C. Ans. is 'c' i.e., Penicillin Penicillin is a safe drug in acute intermittent porphyria Drugs precipitating acute intermittent porphyria Barbiturates Griseofulvin Chlorpropramide Rifampicin Oral contraceptives Estrogen Phenytoin Sulfonamides