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Questions and Answers on Ortho Micronor

Yes. Taken perfectly, ORTHO MICRONOR is 99.5% effective in preventing pregnancy. With typical use, which includes missed pills, ORTHO MICRONOR is 95% effective, which is slightly less effective than combination oral contraceptives containing estrogen and progestin. To be most effective, ORTHO MICRONOR must be taken at the same time each day - or, if necessary, not more than 3 hours after that same time every day, even if you are experiencing spotting or bleeding. Make sure you follow your doctor's or healthcare professional's instructions carefully.

ORTHO MICRONOR contains no estrogen, which makes it appropriate for women who cannot or should not take estrogen. Additionally, ORTHO MICRONOR is suitable for breast-feeding women desiring contraception, because no adverse effects have been found on breast-feeding performance or the health, growth or development of the infant.
ORTHO MICRONOR also differs from other birth control pills because "active" tablets (containing hormone) are taken continually, every day, with no break between packs.
And ORTHO MICRONOR comes in the DIALPAK® Tablet Dispenser, which helps you take the right pill day after day.

ORTHO MICRONOR prevents pregnancy by suppressing ovulation (release of the egg from the ovary) in approximately half of the cycles. It also thickens the cervical mucus at the entrance to the womb (the uterus) so the sperm can't get through to the egg.
ORTHO MICRONOR also has an effect on some hormones, the fallopian tubes and the lining of the uterus. So you can feel very confident that your pill is working to prevent pregnancy.

If you are fully breast-feeding (not giving your baby any food or formula), you may start your pills 6 weeks after delivery. However, if you are partially breast-feeding (giving your baby some food or formula), you should start taking pills by 3 weeks after delivery.

For ORTHO MICRONOR to protect you against pregnancy, it is important that you take ORTHO MICRONOR every day - at the same time each day or, if you forget, not more than 3 hours after that same time every day. Select a time that's easy for you to remember. If there is something you do at the same time each day - for instance, brushing your teeth - take your pill then. Missed pills not only may increase the risk of pregnancy, but also may increase your chances of experiencing some side effects, such as bleeding between periods.

It is not uncommon for your period to be early or late when you are taking progestin-only pills. However, you should take a pregnancy test if you miss a period and:

  • You took one or more pills late or missed taking them,
  • Had sex without a backup method,
  • Or if it has been more than 45 days since the beginning of your last period.

No. ORTHO MICRONOR will not delay your ability to get pregnant.

Just stop taking ORTHO MICRONOR. Most women have no problem getting pregnant after they stop the pill. If you think you might be pregnant, or you become pregnant, contact your doctor or healthcare professional. Even though research has shown that oral contraceptives will not harm your unborn baby, it is always best not to take any medicine that you do not need when you are pregnant.

For most women, the answer is usually "no." Acne, hair growth, and weight gain are rare with progestin-only oral contraceptives.


>> Questions and Answers about ORTHO MICRONOR
>> Advantages of Breastfeeding
>> Full US Prescribing Information


Important Safety Information
Serious as well as minor side effects have been reported with the use of oral contraceptives. Serious risks, which can be life threatening, include blood clots, stroke and heart attacks, and are increased if you smoke cigarettes. Cigarette smoking increases the risk of serious cardiovascular side effects, especially if you are over 35. Women who use oral contraceptives are strongly advised not to smoke. Some women should not use the Pill, including women who have blood clots, certain cancers, a history of heart attack or stroke, as well as those who are or may be pregnant. The Pill does not protect against HIV or sexually transmitted diseases.

ORTHO MICRONOR is a progestin-only pill. Women using these products may be more likely to experience ovarian cysts or an ectopic pregnancy.

Please click here for the full US Prescribing Information.




Key Products
ORTHO TRI-CYCLEN® LO
ORTHO EVRA ®
ORTHO MICRONOR ®
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