Plan action pill taken 7 days after fertilization

Theoretically, how should EC work to prevent a pregnancy? When used as a single low dose ECP (older dosage 600 mg current one, 10 mg), it acts as birth control and prevents pregnancy. Recently, treatment with levonorgestrel-only and mifepristone has emerged as the most effective hormonal methods with very low side effects.ДЄn aside about mifepristone : Its mechanism of action is dose-, and regimen-dependent. A large multicenter study comparing the two regimens have shown LNG to prevent about 85% of the expected pregnancies if no other method was used. Higher efficacy and fewer side effects have been recorded when compared to the earlier method using an estrogen-gestagen combination. LNG alone has been widely used in contraceptive formulations and has been used successfully for postcoital contraception as well. The 'Yuzpe' regimen basically entails using your regular brand of combination birth control pills on a modified, emergency contraception, regimen. In the late 1970s, Yuzpe introduced a regimen consisting of 0.1 mg ethinylestradiol and 0.5 mg levonorgestrel, given within 72 h of the intercourse and repeated after 12 h. Trials on emergency contraception were first described in the 1930s using high doses of stilbestrol. The EC pills (ECPs) can be further subdivided into: high-dose estrogen estrogen/progesterone (the combination Pill Yuzpe regimen) progestin-only ( Plan B) mifepristone ( Mifeprex RU486) etc. There are two types of EC methods: pills, and intrauterine devices (IUDs). What are some of the methods in the EC group? It is, thus, a method that is used after coitus but before pregnancy occurs and is, therefore, not an abortifacient. EC is postcoital (after sex) birth control all the other methods are used before, or during intercourse:ДЄn emergency contraceptive method is any drug or device used after an unprotected intercourse to prevent an unwanted pregnancy. Again, what distinguishes the EC group from the other birth control groups is the timing of use. When you use an EC method, you use it after you've already had sex. When you use a method from another group-an implant, the condom, Persona, sterilization-you use the method before, or during intercourse. Let's take a look at the available evidence.Д®C is a group of birth control methods the postcoital one, to be more exact.

How does emergency contraception work? Glad you asked.

Plan action pill taken 7 days after fertilization