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:
Apr. 25, 2023
Filed:
Feb. 08, 2022
Applicant:
Lennham Pharmaceuticals, Inc., Concord, MA (US);
Inventor:
Bradford C. Sippy, Acton, MA (US);
Assignee:
Lennham Pharmaceuticals, Inc., Concord, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/167 (2006.01); A61P 1/16 (2006.01); A61K 31/522 (2006.01); A61K 45/06 (2006.01); A61P 29/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/167 (2013.01); A61K 31/522 (2013.01); A61K 45/06 (2013.01); A61P 1/16 (2018.01); A61P 29/00 (2018.01);
Abstract
The present disclosure provides compositions comprising deuterated forms of acetaminophen. When administered to human subjects, such compositions form less of the toxic metabolite NAPQI, and therefore are useful in methods of treating various diseases and conditions with a reduced risk of liver injury or other side effects associated with non-deuterated forms of acetaminophen.