Patent · US Active

Pharmaceutical compositions comprising entacapone, levodopa, and carbidopa

US9370577B2 · kind B2 · utility

1Cited by

2References

7Claims

0Family size

Assignee

Wockhardt Limited · IN

Inventors

Sudhir Goswami · Jamkhed, IN
Mahesh Rameshwar Kalantri · Beed, IN
Asif Mohammad · Aurangabad, IN
Narayanan Murali · Viralimalai, IN
Girish Kumar Jain · Ashti, IN

Key dates

Filing date	Apr 15, 2014
Grant date	Jun 21, 2016
Priority date	—
Expiry date	Jun 11, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P25/16
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to stable pharmaceutical compositions comprising entacapone, levodopa and carbidopa, or pharmaceutically acceptable salts or hydrates thereof. The invention also relates to processes for the preparation of such compositions.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.