"Oct. 25, 2011 -- Women who take newer birth control pills appear to get dangerous blood clots in their veins about twice as often as women on an older pill formulation. That was the finding of one of the largest studies ever to look at the link b"...
- Patient Information:
Details with Side Effects
Serious ill effects have not been reported following acute ingestion of large doses of oral contraceptives by young children. Overdosage may cause nausea, and withdrawal bleeding may occur in females.
Non-Contraceptive Health Benefits
The following non-contraceptive health benefits related to the use of oral contraceptives are supported by epidemiologic studies which largely utilized oral contraceptive formulations containing estrogen doses exceeding 0.035 mg of ethinyl estradiol or 0.05 mg of mestranol (73– 78).
Effects on menses
- increased menstrual cycle regularity
- decreased blood loss and decreased incidence of iron deficiency anemia
- decreased incidence of dysmenorrhea
Effects related to inhibition of ovulation
- decreased incidence of functional ovarian cysts
- decreased incidence of ectopic pregnancies
Effects from long-term use
Oral contraceptives should not be used in women who currently have the following conditions:
- Thrombophlebitis or thromboembolic disorders
- A past history of deep vein thrombophlebitis or thromboembolic disorders
- Cerebral vascular or coronary artery disease
- Known or suspected carcinoma of the breast
- Carcinoma of the endometrium or other known or suspected estrogen-dependent neoplasia
- Undiagnosed abnormal genital bleeding
- Cholestatic jaundice of pregnancy or jaundice with prior pill use
- Hepatic adenomas or carcinomas
- Known or suspected pregnancy
Last reviewed on RxList: 7/27/2012
This monograph has been modified to include the generic and brand name in many instances.
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