what is a topical emulsion for estrogen
1 Estrasorb â¢ (estradiol topical emulsion)Rx onlyPrescribing InformationDESCRIPTION Estrasorb â¢ (estradiol topical emulsion) is designed to deliver estradiol to the blood circulationfollowing topical application of an emulsion.strasorb, the increase in exposure to estradiol was approximately 15%. (See PRECAUTIONS .) Distribution No specific investigation of the tissue distribution of estradiol absorbed from Estrasorb in humanshas been conducted. The distribution of exogenous estrogens is similar to that of endogenousestrogens.