It works by stopping a woman's egg from fully developing each month
The most widely used form of oral emergency contraception is the progestin-only pill, which contains a 1
It is in the form of one levonorgestrel pill (1
Learn about the side effects of levonorgestrel, from common to rare, for consumers and healthcare professionals
Plan B (levonorgestrel) is estimated to be 60% to 94% effective at preventing pregnancy when taken within 3 days (72 hours) after unprotected sex
5 mg contains a higher dose of levonorgestrel than birth control pills, but works in a similar way to prevent pregnancy
A large World Health Organization study demonstrated longer clinical efficacy, through 7 years, but with
0
Levonorgestrel Tablet 1
3 A pharmacokinetic study of women with a normal BMI and BMI over revealed an elimination half-life of 29
4 Levonorgestrel-releasing intrauterine system is a device that contains the female hormone, levonorgestrel
The study had 80% power to detect a 30% Levonorgestrel a dosis de 0
5 mg IUD: Releases levonorgestrel at a rate of approx 17
The span of use and replacement guidelines may vary among For oral dosage form (tablets): For contraception (to prevent pregnancy): Chateal®: Adults—One white to off-white tablet (active) taken at the same time each day for 21 consecutive days followed by one green (inert) tablet daily for 7 days per menstrual cycle
Such three pouches are packed in a carton (NDC 68180-843-13)
Levora (levonorgestrel and ethinyl estradiol tablets) ® 0
Allergy alert: Do not use if you have ever had an allergic reaction to levonorgestrel
5 mg
It may also prevent the attachment of the woman's egg to the wall of the uterus (womb)
Inactive ingredients: colloidal silicon dioxide, corn starch, lactose monohydrate, magnesium stearate, potato starch, and talc
1 Take first tablet as soon as possible, within 72 hours (3 days) after
This list may not describe all possible side effects
News & warnings for this drug
For years 6 to 8, the 3-year Pearl Index (95% confidence interval) was 0