Drug causing gynecomastia is:: (A) Spironolactone, (B) Rifampicin, (C) Penicillin, (D) Bumetanide
Answer is A. Ans. (A) Spironolactone(Ref: KDT 8/e p635)Important drugs causing gynaecomastia are:D - DigitalisI - IsoniazidS - SpironolactoneC - Cimetidine (and Ketoconazole)O - Oestrogens (and anti-testosterones)