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Contraception. 2004 Oct;70(4):269-75.

Contraceptive efficacy and safety of DMPA-SC.

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Department of Obstetrics and Gynecology, University of Southern California, Keck School of Medicine, 1240 North Mission Road, Room 8K6, Los Angeles, CA, USA.


DMPA-SC 104 mg/0.65 mL is a new, low-dose subcutaneous (SC) formulation of Depo-Provera contraceptive injection (150 mg/mL medroxyprogesterone acetate injectable suspension) that provides efficacy, safety and immediacy of onset equivalent to Depo-Provera intramuscular (IM) injection. Two large, open-label, Phase 3 studies assessed the 1-year contraceptive efficacy, safety and patient satisfaction with DMPA-SC administered every 3 months (12-13 weeks). Zero pregnancies were reported in both studies, which included a total of 16,023 woman-cycles of exposure to DMPA-SC and substantial numbers of overweight or obese women. DMPA-SC was well-tolerated and adverse events were similar to those reported previously with Depo-Provera IM. Thus, DMPA-SC offers women a new, highly effective and convenient long-acting contraceptive option.

[Indexed for MEDLINE]

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