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Medical Dictionary


noun dros·pir·e·none \drȯ-ˈspir-ə-ˌnōn\

Medical Definition of drospirenone

  1. :  a synthetic progestogen C24H30O3 that is an analog of spironolactone and is used in birth control pills in combination with ethinyl estradiol Drospirenone is marketed under the trademarks Yasmin and Yaz when used in combination with ethinyl estradiol.

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