Medroxyprogesterone Acetate Side Effects

6 ADVERSE REACTIONS The following important adverse reactions observed with the use of medroxyprogesterone acetate injectable suspension are discussed in greater detail in the Warnings and Precautions section ( 5 ): Loss of Bone Mineral Density [ see Warnings and Precautions ( 5.1 ) ] Thromboembolic disease [ see Warnings and Precautions ( 5.2 ) ] Breast Cancer [ see Warnings and Precautions ( 5.3 ) ] Anaphylaxis and Anaphylactoid Reactions [ see Warnings and Precautions ( 5.5 ) ] Bleeding Irregularities [ see Warnings and Precautions (

10) ] Weight Gain [ see Warnings and Precautions (

11) ] Most common adverse reactions (incidence >5%) are: menstrual irregularities (bleeding or spotting) 57% at 12 months, 32% at 24 months, abdominal pain/discomfort 11%, weight gain > 10 lbs at 24 months 38%, dizziness 6%, headache 17%, nervousness 11%, decreased libido 6%.

( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Sun Pharmaceutical Industries, Inc.

at 1-800-818-4555 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .

6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical studies of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice.

In the two clinical trials with medroxyprogesterone acetate injectable suspension, over 3,900 women, who were treated for up to 7 years, reported the following adverse reactions, which may or may not be related to the use of medroxyprogesterone acetate injectable suspension.

The population studied ranges in age from 15 to 51 years, of which 46% were White, 50% Non-White, and 4.9% Unknown race.

The patients received 150 mg medroxyprogesterone acetate injectable suspension every 3-months (90 days).

The median study duration was 13 months with a range of 1 to 84 months.