Which antifertility drug is commonly used for the treatment of endometriosis?
Levonorgestrel
Medroxyprogesterone acetate
Norethindrone
Mifepristone
Medroxyprogesterone acetate works by suppressing ovulation and thinning the endometrial lining, which can reduce the severity of endometriosis symptoms. It may also be used in combination with estrogen to provide additional symptom relief.
Incorrect options
1) Levonorgestrel is commonly used as a "morning after" pill for emergency contraception and as a hormonal contraceptive.
3) Norethindrone is a progestin hormone used in oral contraceptives and hormone replacement therapy.
4) Mifepristone is a medication used for medical abortion and also has anti-glucocorticoid properties.