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:
Jun. 24, 2025
Filed:
Dec. 09, 2021
Applicant:
Urogen Pharma Ltd., Ra'anana, IL;
Inventors:
Assignee:
UroGen Pharma Ltd., Ra'anana, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/407 (2006.01); A61K 9/06 (2006.01); A61K 47/10 (2017.01); A61K 47/18 (2017.01); A61K 47/38 (2006.01);
U.S. Cl.
CPC ...
A61K 31/407 (2013.01); A61K 9/06 (2013.01); A61K 47/10 (2013.01); A61K 47/18 (2013.01); A61K 47/38 (2013.01);
Abstract
A kit provides for sustained release of therapeutic agents for local treatment of cancer diseases by providing lyophilized Mitomycin C in a slowly releasing biocompatible hydrogel to be applied to affected tissue. The hydrogel comprises poloxamer 407, hydroxypropylmethylcellulose and water. A lyophilized composition comprises mitomycin C and urea as a bulking agent.