Depot medroxyprogesterone acetate DMPA

CHCs, even those with less than 35 meg estrogen, can cause small increases in blood pressure (6 to 8 mm Hg) in both normotensive and hypertensive women. In women with hypertension, OCs have been associated with an increased risk of MI and stroke. Use of CHCs is acceptable in women younger than 35 years with well-controlled and monitored hypertension. Hypertensive women with end-organ disease or who smoke should not use CHCs. Progestin-only pills and depot medroxyprogesterone acetate (DMPA) are choices for women with hypertension. 

Lumbiganon P. Depot-medroxyprogesterone acetate (DMPA) and cancer of the endometrium and ovary. Contraception 1994 49(3) 203-9. 

Effective contraception can also be achieved by injecting 150 mg of depot medroxyprogesterone acetate (DMPA) every 3 months. After a 150 mg dose, ovulation is inhibited for at least 14 weeks. Almost all users experience episodes of unpredictable spotting and bleeding, particularly during the first year of use. Spotting and bleeding decrease with time, and amenorrhea is common. This... 

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