Progesterone vaginal ring

Progesterone Vaginal Ring

Chemical structure of Progesterone

The Progesterone Vaginal Ring is a hormonal therapy device used primarily for contraception and hormone replacement therapy. It is a flexible, plastic ring that is inserted into the vagina, where it releases a steady dose of progesterone into the bloodstream.

Overview

The Progesterone Vaginal Ring is designed to be worn continuously for three weeks, followed by a one-week break during which menstruation occurs. The ring is self-inserted and can be done at home. It is typically prescribed for women who are unable to take estrogen, such as those who are breastfeeding or have a history of certain health conditions.

Mechanism of Action

The Progesterone Vaginal Ring works by releasing progesterone, a naturally occurring hormone in the female body. This hormone thickens the cervical mucus, making it difficult for sperm to reach the egg. It also thins the lining of the uterus, making it less likely for a fertilized egg to implant and grow.

Side Effects

Like all medications, the Progesterone Vaginal Ring can cause side effects. Common side effects include vaginal irritation or infection, headache, breast tenderness, and mood changes. Serious side effects are rare but can include blood clots, heart attack, stroke, and liver disease.

Availability and Usage

The Progesterone Vaginal Ring is available by prescription only. It is important to follow the instructions provided by the healthcare provider or pharmacist. The ring should be stored at room temperature, away from heat and direct light.

See Also

• Contraception
• Hormone replacement therapy
• Progesterone