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. 18, 2017
Filed:
Apr. 22, 2016
Applicant:
Trevi Therapeutics, Inc., New Haven, CT (US);
Inventor:
Amale Hawi, Ridgefield, CT (US);
Assignee:
Trevi Therapeutics, Inc., New Haven, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 489/08 (2006.01); A61K 31/439 (2006.01);
U.S. Cl.
CPC ...
C07D 489/08 (2013.01);
Abstract
The present invention includes compounds having structural formula (I), or pharmaceutically acceptable salts, solvates, and/or esters thereof. These compounds are useful for treating itch or a pruritic condition. The present invention also includes compositions comprising the present compounds and methods of treating a pruritic condition. Furthermore, the present invention provides methods for preparing the compounds.