Male gynaecomastia is seen with:
Gynecomastia occurs in a number of male patients treated with Spironolactone, Anti-androgens , Anabolic steroids and androgens, diazepam, cimetidine Tamoxifen is a SERM Clomiphene citrate is an antiestrogen. Testostetone is a natural androgen. (Ref.Essentials of medical pharmacology TD Tripathi 7th edition page no.524)
Clomiphene
Testosterone
Spironolactone
Tamoxifen
Endocrinology