The Food and Drug Administration (FDA) approved Lybrel, a brand name levonorgestrel-ethinyl estradiol formulation, in 2007. It was the first birth control pill approved for 365 days (1 year ...

Triphasil is an oral contraceptive, commonly known as a "birth control pill" or "the Pill". Triphasil tablets contain two hormones (levonorgestrel and ethinylestradiol), which prevent you from ...

Discover key options for emergency contraception beyond Plan B and learn how they may fit your needs and preferences.

Approved levonorgestrel birth control pills work the same way. It is not known how well the new LB injection will work in preventing a woman from becoming pregnant. This study is intended to help find ...

You must take progestin-only pills at the same time every day. If you take it more than 3 hours past your usual time, use a backup method of birth control for the next 48 hours (2 days). If you took a ...

Use of long-acting, reversible contraceptives is associated with an increased risk of certain cancers, a study suggests.

Pills containing levonorgestrel (a type of progestin ... This method of emergency contraception entails taking birth control pills containing both progestin and estrogen. Unlike the other two ...

broken condom) or irregular use of your birth control pills. Q : How should I take Levonorgestrel? Take one tablet as soon as possible, not later than 72 hours of unprotected sex or contraceptive ...

Oral contraceptive or birth control pills contain hormones that prevent pregnancy. It is one of the most reliable methods of contraception.

EE: Ethinyl estradiol; LNG: Levonorgestrel ... provide a more convenient delivery system for combined hormonal birth control than daily oral contraceptives. Clinical trials demonstrate that ...