<prompt> In PCOD which of the following drug is not used for infertilityClomipheneTamoxifenSpironolactoneTestosterone  <response>: Clomiphene citrate: Used for induction of ovulation; can be 50 mgday increased to 150mgday; Starting from day 2 to day 6 of the cycle for 5 daysTamoxifen 10 mg daily for 6 months has been effective in treating male infertilityTestosterone 25 -50 mg daily orally improves testicular functionsSpironolactone is an antiandrogen; used for treating Hirsutism 