2010年8月19日星期四

FDA Approves Emergency 5-Day Contraceptive

FDA Approves Emergency 5-Day Contraceptive

Federal health officials on Friday approved a new type of morning-after contraceptive that works longer than the current leading drug on the market.

The pill ella from HRA Pharma reduces the chance of pregnancy up to five days after sex. Plan B, the most widely used emergency contraceptive pill, begins losing its ability to prevent pregnancy within three days of sex.

The Food and Drug Administration approved the drug Friday as a prescription-only birth control option. The ruling clears the way for U.S. sales of the drug, which is already approved in Europe.

Morristown, N.. Large selection of women's pajamas,Glam and much moreJ.-based Watson Pharmaceuticals will market the drug in the U.S. under an agreement with HRA. Watson said it will launch the pill in the fourth quarter.

Studies of ella by its manufacturer showed the drug prevented pregnancies longer and more consistently than Plan B.

In a head-to-head trial between the two drugs, women who took ella had a 1.8 percent chance of becoming pregnant, while women who took Plan B had a 2.6 percent chance. Experts tracked nearly 1,. Jeans will be more slim look even better, plesae choose Skinny jeans from our website.700 women who randomly received one of the two pills within three to five days of having unprotected sex.

Plan B is made by Teva Pharmaceuticals and is also marketed in several generic versions. Unlike ella, Plan B and other generic versions are available without a prescription for women 17 years and older.

HRA Pharma did not request over-the-counter status for its drug.

Ella uses the hormone progesterone to delay ovulation, a key step in the fertilization process.

Despite this, the drug has drawn criticism from anti-abortion groups who say it is closer to an abortion pill than an emergency contraception pill.. We have many fashionable sexy lingerie have style of bunny costume.

Groups including the Family Research Council argue the drug is chemically similar to the abortion drug mifeprestone, which can be taken to end a pregnancy up to 50 days into the gestation period. That drug has been associated with severe infections and bleeding after abortion. However, FDA reviewers reported no life-threatening medical side effects with ella.. Please find True religion jeans online ,you will have big surpirse.

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