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:
Oct. 31, 1989
Filed:
Sep. 09, 1987
Applicant:
Inventors:
Josef Pitha, Baltimore, MD (US);
Mitchell Harman, Ellicott City, MD (US);
Kaneto Uekama, Kumamoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
514 26 ; 514 58 ; 514946 ; 514960 ; 514178 ;
Abstract
Crystalline complexes of steroid hormones with gamma-cyclodextrin are prepared by mixing the components together. Tablets can be formed from the complexes, which can be administered by contact with the mucosa to provide effective transfer of the hormones into the systemic circulation, gradually eliminating the hormones therefrom.