If taken correctly, about 99%. It's pretty good.
2006-08-25 01:31:16
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answer #1
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answered by daisylinx1 2
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With perfect use, effectiveness is 99.7%.
Since most people screw it up, actual effectiveness is 92%.
Meaning out of 1000 women taking the pill and having unprotected sex, 80 will get pregnant. if they were all using it properly and perfectly, 3 would get pregnant.
2006-08-25 08:34:57
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answer #2
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answered by 006 6
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between 97 & 99 % effective as a form of birth control.
2006-08-25 08:40:39
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answer #3
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answered by tay_jen1 5
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depends on which pills u take
as for combined pills if taken regularly there is 100% success rate but women normally forgets to take them in regular intervals so success rate is lower.
for progesterone -only pills the success rate is almost same but still combined pills i.e. progesterone + estrogen pills r much successful if taken regularly
2006-08-25 08:48:17
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answer #4
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answered by saran_kaur2000 2
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99% but you HAVE to take them every day, about the same time. If you miss ONE pill you could get pregnant.
2006-08-25 08:32:47
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answer #5
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answered by Stacy W 3
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Nothing is 100% proof, but they say it's between 95 to 99% proof
2006-08-25 08:32:19
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answer #6
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answered by Musetta K 2
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99% But it will not protect against sexually transmitted diseases
2006-08-25 08:36:48
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answer #7
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answered by what do you think? 2
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99.9 percent. Why not try condom? Its fun.
2006-08-25 08:51:02
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answer #8
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answered by Anonymous
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