Liletta

Definition

Liletta is a levonorgestrel-releasing intrauterine system used for long-term contraception. It prevents pregnancy by thickening cervical mucus and inhibiting sperm movement.

5 Must Know Facts For Your Next Test

1. Liletta is effective for up to six years after insertion.
2. It releases 19.5 micrograms of levonorgestrel per day initially, decreasing over time.
3. The device is T-shaped and must be inserted by a healthcare professional.
4. Common side effects include changes in menstrual bleeding patterns, such as lighter periods or amenorrhea.
5. Liletta is also used to treat heavy menstrual bleeding in women who choose intrauterine contraception.

Review Questions

• What hormone does Liletta release?
• How long can Liletta provide contraceptive protection?
• What are common side effects associated with Liletta?

Related terms

Hormonal Contraception: Methods of birth control that alter hormone levels to prevent pregnancy.

Levonorgestrel: A synthetic progestin used in various contraceptives including IUDs like Liletta.

Intrauterine Device (IUD): A small T-shaped device inserted into the uterus for long-term birth control.