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:
Sep. 23, 1986
Filed:
Mar. 09, 1984
Applicant:
Inventors:
Yoshiki Suzuki, Tokyo, JP;
Kunio Sekine, Tokyo, JP;
Tsuneji Nagai, Tokyo, JP;
Naoki Nambu, Kanagawa, JP;
Yuji Nishimoto, Tokyo, JP;
Assignee:
Teijin Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
429 85 ; 424 89 ; 424 92 ; 424 94 ; 424 46 ; 424 78 ; 424 80 ; 424 81 ; 424 38 ; 514-2 ; 514-3 ; 514 12 ; 514 13 ; 514 14 ; 514 15 ; 514 16 ; 514 17 ; 514 18 ; 514 19 ; 514793 ; 514781 ; 514951 ;
Abstract
What is provided by this invention is a powdery pharmaceutical composition for nasal administration comprising physiologically active polypeptide or its derivative such as calcitonin, insulin, etc. and a water-absorbing and water-insoluble base. The pharmaceutical composition allows polypeptide or its derivative to be efficiently absorbed through the nasal macous membrane when it is nasally administered.