Active Ingredient

Desogestrel

Desogestrel is a type of female hormone known as a progestin. It is commonly used in hormonal contraceptives to prevent pregnancy.

It may also be prescribed for other hormonal-related conditions under the guidance of a healthcare provider.

Written By Douglas C. Goldberg, MD

Reviewed By Philip Schein, MD

Last Updated 28 Nov 2025

Desogestrel Uses

Desogestrel is primarily used in the management and prevention of certain conditions related to female reproductive health.

Desogestrel works by preventing the release of an egg from the ovary, a process known as ovulation.

It also thickens the cervical mucus, making it difficult for sperm to enter the uterus and reach any eggs that may have been released.

This dual action helps in effectively preventing pregnancy when used as directed.

Not everyone experiences side effects from Desogestrel, and many side effects are mild and temporary. However, some common side effects may occur.

If you experience serious or persistent side effects, contact your doctor.

How effective is Desogestrel in preventing pregnancy?

Desogestrel is highly effective in preventing pregnancy when taken correctly as part of a contraceptive regimen.

How long does it take for Desogestrel to start working?

Desogestrel can start working immediately if taken at the right time in your menstrual cycle. Consult your doctor for details.

Can Desogestrel cause weight gain?

Some individuals may experience weight gain as a side effect of Desogestrel. Discuss any concerns with your healthcare provider.

Is it safe to use Desogestrel with other medications?

You should inform your doctor about all medications you are taking, as Desogestrel may interact with certain drugs.

Can Desogestrel affect my mood?

Mood changes are a possible side effect of Desogestrel. If you experience significant mood changes, consult your doctor.