Most birth control pills available today contain a combination of 2 hormones, estrogen and progestin. However, estrogen in birth control pills has the potential to interfere with lactation (breast milk production), so birth control pills containing estrogen often are not prescribed to breast-feeding moms.

ORTHO MICRONOR^® , also known as the mini-pill, is a "progestin-only" pill. Unlike conventional birth control pills ("combination pills"), ORTHO MICRONOR^® contains no estrogen and a lower level of progestin than conventional birth control pills.

As a result, ORTHO MICRONOR^® will not affect the quality or amount of your breast milk and it has no adverse effects on the health, growth or development of your baby. However, isolated cases of decreased milk production have been reported.

ORTHO MICRONOR^® has been used successfully for more than 20 years by millions of women.

ORTHO MICRONOR^® is indicated for the prevention of pregnancy.

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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 Prescribing Information.