This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: PCOD, hirsutism and galactorrhea, Subject name: Gynaecology & Obstetrics
[{'content': 'In PCOD which of the following drug is used for ovulation induction in infeility : \nSelect and explain. \nA. Spironolactone, B. Tamoxifen, C. Clomiphene, D. Testosterone', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Clomiphene citrate: Used for induction of ovulation; can be 50 mg/day increased to 150mg/day; Staing from day 2 to day 6 of the cycle for 5 days Tamoxifen 10 mg daily for 6 months has been effective in treating male infeility Testosterone 25 -50 mg daily orally improves testicular functions Spironolactone is an antiandrogen; used for treating Hirsutism Ref: SHAWS TEXTBOOK OF GYNECOLOGY,15 TH edition, Pg no:206, 217', 'role': 'assistant'}]