Desogestrel is an oral contraceptive primarily used to prevent pregnancy. It works by stopping ovulation and thickening the cervical mucus, making it harder for sperm to reach the egg. How does Desogestrel work to prevent pregnancy? Desogestrel works by altering the hormonal balance in the body, preventing ovulation, and making it harder for sperm to reach an egg. It is a birth control pill that contains two types of hormones, desogestrel and ethinyl estradiol, and when taken properly, prevents pregnancy. It works by stopping a woman's egg from fully developing each month. View desogestrel information, including dose, uses, side-effects, pregnancy, breast feeding and contra-indications. Desogestrel/ethinyl estradiol contains two types of hormones, desogestrel (a progestin) and ethinyl estradiol (an estrogen). It prevents pregnancy by stopping the release of an egg from your. Desogestrel 75 micrograms Tablets are used to prevent pregnancy. Desogestrel 75 micrograms Tablets contains a small amount of one type of female sex hormone, the progestogen desogestrel. For this reason Desogestrel 75 micrograms Tablets are called a progestogen-only-pill (POP), or a mini-pill. Desogestrel is a hormone blocker, progesterone receptors agonist, and antiandrogen. It is used in conjunction with estrogens and testosterones. Ethinyl estradiol and desogestrel: side effects, dosage, interactions, FAQs, reviews. Used for: abnormal uterine bleeding, birth control, endometriosis, gonadotropin inhibition, and more. Desogestrel and Ethinyl Estradiol package insert / prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions and pharmacology. The progestogen-only pill, also called the mini pill, is a type of hormonal contraception.