Antifertility drugs are basically synthetic hormones.
These drugs are made up of derivatives of progesterone or an amalgamation of derivatives of estrogen and progesterone.
The examples of antifertility drugs are-
Norethindrone and Ethynylestradiol.
Norethindroneis is a synthetic progesterone most commonly used unfertility drugs .
It should not be consumed without constulting the physicians.
