IN2013MU02575AIN2575MU2013AIN2013MU02575AIN 2013MU02575 AIN2013MU02575 AIN 2013MU02575AIN 2575MU2013 AIN2575MU2013 AIN 2575MU2013AIN 2013MU02575 AIN2013MU02575 AIN 2013MU02575A
Authority
IN
India
Prior art keywords
relates
carbidopa
levodopa
pharmaceutical compositions
compositions
Prior art date
Application number
Inventor
Sushrut Krishnaji Kulkarni
Pavak Rajnikant Mehta
Sameer Sagar Kochar
Krishnakumar Vinubhai Patel
Original Assignee
Cadila Healthcare Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cadila Healthcare LtdfiledCriticalCadila Healthcare Ltd
Priority to IN2575MU2013priorityCriticalpatent/IN2013MU02575A/en
Publication of IN2013MU02575ApublicationCriticalpatent/IN2013MU02575A/en
The present invention relates to pharmaceutical compositions of levodopa and carbidopa. In particular, the invention relates to modified release pharmaceutical compositions of levodopa and carbidopa with at least one inorganic acidic excipient. The invention also relates to processes for the preparation of such compositions and use thereof for treatment of parkinson's disease.