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.

Date of Patent:
Apr. 15, 2014

Filed:

Jan. 08, 2010
Applicants:

John Y. L. Chung, Edison, NJ (US);

Yanfeng Zhang, Zhejiang, CN;

Laura Artino, Oakhurst, NJ (US);

Jennifer Baxter, Morris Plains, NJ (US);

Aaron S. Cote, West Windsor, NJ (US);

Yekaterina Vaynshteyn, Woodbridge, NJ (US);

Donal Desmond, Waterford City, IE;

Jeremy Scott, Hertford, GB;

Inventors:

John Y. L. Chung, Edison, NJ (US);

Yanfeng Zhang, Zhejiang, CN;

Laura Artino, Oakhurst, NJ (US);

Jennifer Baxter, Morris Plains, NJ (US);

Aaron S. Cote, West Windsor, NJ (US);

Yekaterina Vaynshteyn, Woodbridge, NJ (US);

Donal Desmond, Waterford City, IE;

Jeremy Scott, Hertford, GB;

Assignee:

Merck Sharp & Dohme Corp., Rahway, NJ (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/405 (2006.01); C07D 209/12 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to polymorphic forms of a compound of formula A: This compound is useful as a glucagon receptor antagonist and serves as a pharmaceutically active ingredient for the treatment of type 2 diabetes and related conditions, such as hyperglycemia, obesity, dyslipidemia, and the metabolic syndrome. Hydrates, hemihydrates, anhydrates and similar polymorphic forms are included.


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