Which antifertility drug is associated with an increased risk of blood clots?
Levonorgestrel
Drospirenone
Medroxyprogesterone acetate
Norethindrone
Drospirenone-containing contraceptives may increase the risk of blood clots, also known as venous thromboembolism (VTE), compared to other types of hormonal contraceptives.
Incorrect options
1. Levonorgestrel: Levonorgestrel is a synthetic progestin that is commonly used as a "morning-after" pill for emergency contraception. It is not associated with an increased risk of blood clots.
3. Medroxyprogesterone acetate: Medroxyprogesterone acetate is a synthetic progestin that is used for contraception and other medical purposes, such as treating certain types of cancer. It is not associated with an increased risk of blood clots.
4. Norethindrone: Norethindrone is a progestin that is used for contraception and other medical purposes, such as treating certain hormonal disorders. It is not associated with an increased risk of blood clots.