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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.:

US 12616679 B1

PDFFull Text
Date of Patent:
May. 05, 2026

Filed:

Oct. 01, 2021

Lyophilized composition comprising (s)-isopropyl 2-((s)-2-acetamido-3-(1h-indol-3-yl)propanamido)-6-diazo-5-oxohexanoate for subcutaneous administration and the use thereof

Applicant:

Dracen Pharmaceuticals, Inc., Washington, DC (US);

Inventors:

Steven Dykstra, Apex, NC (US);

Gary Elliot, Windsor, CO (US);

Thomas M. Estok, Williamsburg, VA (US);

Stuart R. Gallant, Belmont, MA (US);

Robert Christian Wild, Murrieta, CA (US);

Jianmin Xu, San Diego, CA (US);

Henry Acken Havel, Indianapolis, IN (US);

Assignee:

DRACEN PHARMACEUTICALS, INC., Washington, DC (US);

Attorney:

STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.

Primary Examiner:

Brandon J Fetterolf

Int. Cl.
CPC ...
A61K 31/404 (2006.01); A61K 9/19 (2006.01); A61K 45/06 (2006.01); A61K 47/10 (2017.01); A61K 47/18 (2017.01); A61K 47/24 (2006.01); A61K 47/26 (2006.01); C07K 16/28 (2006.01);
U.S. Cl.
CPC ...
A61K 31/404 (2013.01); A61K 9/19 (2013.01); A61K 45/06 (2013.01); A61K 47/10 (2013.01); A61K 47/183 (2013.01); A61K 47/24 (2013.01); A61K 47/26 (2013.01); C07K 16/2803 (2013.01); C07K 16/2818 (2013.01); C07K 16/2827 (2013.01);
Abstract

The present disclosure provides lyophilates comprising (S)-isopropyl 2-((S)-2-acetamido-3-(1H-indol-3-yl)propanamido)-6-diazo-5-oxohexanoate: for subcutaneous administration to a subject, and pharmaceutical compositions, pharmaceutical formulations, and uses thereof

Find Patent Forward Citations

Dykstra, Steven. (2026). Lyophilized composition comprising (s)-isopropyl 2-((s)-2-acetamido-3-(1h-indol-3-yl)propanamido)-6-diazo-5-oxohexanoate for subcutaneous administration and the use thereof (U.S. Patent No. 12616679). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12616679

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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