The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 05, 1991
Filed:
Dec. 20, 1988
Applicant:
Inventor:
Masao Igarashi, Maebashi-shi, Gunma, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ; A61F / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424433 ; 424432 ; 424484 ; 424430 ; 424 78 ; 424422 ; 424486 ; 514964 ; 514967 ; 514968 ; 514176 ;
Abstract
A topical preparation of danazol comprising a matrix base, danazol retained therein, and optionally a release-promoting agent is provided. The topical preparation is more effective than oral administration of danazol in the shrinkage of endometriosis tissue, the induction of pregnancy, and the like. It does not show any side effects that have been encountered in the oral administration of danazol. Thus, the preparation is very useful remedy for endometriosis.
Igarashi, Masao. (1991). Method for treating endometriosis with topical preparations containing (U.S. Patent No. 4997653). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4997653
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