Drug	Suggested dosage	Benefits*	Cost (generic)†
Oral contraceptives	21 days per month	1, 2, 3	$27.00 to 32.00
Medroxyprogesterone acetate (Provera)	10 mg daily for 10 days	2	12.00 (5.00 to 7.00)
Micronized progesterone (Prometrium)	400 mg daily for 10 days	2	30.00
Spironolactone (Aldactone)	50 to 200 mg daily	1, 2‡	30.00 to 99.00 (25.00 to 85.00)
Metformin (Glucophage)	500 to 850 mg three times daily	1, 2, 3, 4, 5, 6	70.00 to 120.00 (63.00 to 108.00)
Clomiphene citrate (Serophene)	50 to 150 mg for five days	2, 3, 4	49.00 to 147.00 (29.00 to 103.80)
Gonadotropin (FSH/LH)	Individualized‡	2, 3, 4	600.00 to 3,000.00