Desogestrel

Desogestrel is a progestin-only hormonal contraceptive, commonly available in the form of a birth control pill, often referred to as the mini pill. This medication is primarily used for the prevention of pregnancy in women who cannot, or should not, use combined oral contraceptives containing both estrogen and progestin due to certain medical conditions.
Desogestrel works mainly by inhibiting ovulation, the process of releasing an egg from the ovary. In addition to its primary mechanism of action, desogestrel also thickens cervical mucus, which prevents sperm from reaching the egg, and changes the lining of the uterus to discourage implantation of a fertilized egg.
As a progestin-only contraceptive, desogestrel is less likely to cause side effects such as blood clots compared to combined oral contraceptives. However, it can sometimes cause irregular bleeding and spotting between periods. Take desogestrel consistently and at the same time each day for maximum effectiveness. If a pill is missed or taken late, emergency contraception may be necessary to prevent pregnancy.
Desogestrel does not protect against sexually transmitted infections, so it should be used in conjunction with barrier methods such as condoms for additional protection. Women with a history of certain medical conditions, such as uncontrolled high blood pressure, liver disease, or a history of blood clots, should consult with their healthcare provider before using desogestrel, as it may not be suitable for them.