OTC
Progestogen (hormonal contraceptive)
Levonorgestrel
Last reviewed April 2026
Who is this for?
What is this drug?
Levonorgestrel is a synthetic hormone (man-made version of the natural female hormone progesterone) used mainly as emergency contraception — it works by preventing or delaying the release of an egg from the ovary, so pregnancy doesn't happen after unprotected sex.
What is it used for?
Emergency contraception (morning-after pill) after unprotected sex or failed contraceptionregular daily contraception (in low-dose form)long-term contraception (as hormonal IUD/coil)heavy menstrual bleeding
Available Over The Counter
Available at pharmacies without a prescription. Rules may vary by country.