Patent Number: 7,612,098

Title: Amorphous hydrous esomeprazole magnesium

Abstract: A hydrate of esomeprazole magnesium in the form of an amorphous solid is provided. Methods of preparation and use of, as well as formulation containing the hydrate of esomeprazole magnesium in the form of an amorphous solid are also provided.

Inventors: Reddy; Manne Satyanarayana (Andhra Pradesh, IN), Kumar; Muppa Kishore (Andhra Pradesh, IN), Purandhar; Koilkonda (Andhra Pradesh, IN), Sreenath; Keshaboina (Andhra Pradesh, IN)

Assignee: Dr. Reddy's Laboratories Limited

International Classification: A61K 31/4439 (20060101); C07D 401/12 (20060101)

Expiration Date: 1/03/02017