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. 24, 1996
Filed:
Mar. 09, 1994
Applicant:
Inventor:
Bruce J Aungst, Wilmington, DE (US);
Assignee:
The DuPont Merck Pharmaceutical Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; C07D / ;
U.S. Cl.
CPC ...
514218 ; 540492 ; 424455 ; 424498 ;
Abstract
Compositions comprising a cyclic urea type compound in a liquid or solid vehicle comprising a fatty acid ester of glycerol, or a fatty acid ester of polyethylene glycol, or a mixture thereof, wherein said vehicle has an hydrophil-lipophil balance of at least about 10, and, optionally, other excipients are described. The compositions are useful for providing good systemic absorption of the cyclic urea compounds when administered enterally, especially orally. The subject compounds and compositions are useful for treating viral infections, particularly HIV infection, in a mammal.