Details for Patent: 4,436,738
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Summary for Patent: 4,436,738
Title: | Stabilized estradiol cream composition |
Abstract: | Loss of potency of estradiol cream compositions found to be due to unexpected oxidation of estradiol. Improved cream composition comprises 1% or less 17.beta.-estradiol in the presence of stabilizing members selected from phenolic-type antioxidants, metal chelating agents, and suspending agents. |
Inventor(s): | Bequette; Robert J. (Evansville, IN), Hobbs; Linda G. (Evansville, IN), Scott; Joseph A. (Evansville, IN) |
Assignee: | Mead Johnson & Company (Evansville, IN) |
Application Number: | 06/358,068 |
Patent Claim Types: see list of patent claims | Composition; Formulation; |
Drugs Protected by US Patent 4,436,738
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>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |