Pharmacology FMGE 2019 6ae5f2c5 All of the following can result in gynaecomastia except; A sulphonamides B Spironolactone C Digoxin D Aromatase inhibitors High-Yield Explanation Drugs causing gynecomastia S- Spironolactone I- Isoniazid D- Digoxin C- Cimetidine (and Ketoconazole) O- Oestrogens