March 24, 2017
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"Oct. 18, 2012 -- While the use of long-acting intrauterine devices (IUDs) is increasing, 1 in 9 women at risk for unintended pregnancies is not using any birth control, according to a new government report.

Researchers from the Natio"...





Overdosage can result if more than six capsules of the NORPLANT (levonorgestrel implants (unavailable in us)) SYSTEM are in situ. All implanted NORPLANT (levonorgestrel implants (unavailable in us)) SYSTEM capsules should be removed before inserting a new set of NORPLANT (levonorgestrel implants (unavailable in us)) SYSTEM capsules. Overdosage may cause fluid retention with its associated effects and uterine bleeding irregularities.


  1. Active thrombophlebitis or thromboembolic disorders. There is insufficient information regarding women who have had previous thromboembolic disease.
  2. Undiagnosed abnormal genital bleeding.
  3. Known or suspected pregnancy.
  4. Acute liver disease; benign or malignant liver tumors.
  5. Known or suspected carcinoma of the breast.
  6. History of idiopathic intracranial hypertension.
  7. Hypersensitivity to levonorgestrel or any of the other components of the NORPLANT (levonorgestrel implants (unavailable in us)) SYSTEM.
This monograph has been modified to include the generic and brand name in many instances.

Last reviewed on RxList: 1/5/2009


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