Manufacturing and formulation information for tradename: DROSPIRENONE AND ETHINYL ESTRADIOL
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Drospirenone![](/img/drug-structure/drospirenone.png)
CASRN: 67392-87-4
Manufacturing Methods
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ETHINYLESTRADIOL![](/img/drug-structure/ethinylestradiol.png)
CASRN: 57-63-6
Manufacturing Methods
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