Ethinyl Estradiol Patent Expiration

Ethinyl Estradiol was first introduced by Schering Corp Sub Schering Plough Corp in its drug Estinyl on Approved Prior to Jan 1, 1982. Other drugs containing Ethinyl Estradiol are Lynoral, Feminone. 3 different companies have introduced drugs containing Ethinyl Estradiol.


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Ethinyl Estradiol Generic API Manufacturers

Given below is the list of companies who have filed for Ethinyl Estradiol generic, along with the locations of their manufacturing plants worldwide.