Federal drug regulators on Friday approved a new form of emergency
contraceptive pill that prevents pregnancies if taken as many as five
days after unprotected intercourse.
The pill, called ella, will be available by prescription only. Developed in government laboratories, it is more effective than Plan B, the morning-after pill now available over the counter to women 17 and older.
That pill gradually loses efficacy and can be taken at most three days after sex. Ella, by contrast, works just as well on the fifth day as the first after sex.
Women who have unprotected intercourse have about 1 chance in 20 of becoming pregnant. Those who take Plan B within three days cut that risk to about 1 in 40, while those who take ella would cut that risk to about 1 in 50, regulators say. Studies show that ella is less effective in obese women.
The decision was greeted with enthusiasm by abortion rights groups and denounced by anti-abortion activists. But in recent years both sides have treated the emergency contraceptive pills as a side issue in the wider debate over abortion.
Source: The New York Times - Gardiner Harris
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