What is Mirvala?

Mirvala, is what is known as a combined oral contraceptive, because it combines two hormones estrogen and progesterone.

There are a variety of different COCs, with the different being the specific types of progesterone used, and the dosage level.

For example, Mirvala contains 30 mcg ethinyl estradiol and a progesterone called desogestrel while Alesse contains 20 mcg ethinyl estradiol and a progesterone called levonorgestrel.