Specifications

The Patent Office Journal 17/12/2010
4496
(12) PATENT APPLICATION PUBLICATION (21) Application No.1387/MUM/2009 A
(19) INDIA
(22) Date of filing of Application :09/06/2009 (43) Publication Date : 17/12/2010
(54) Title of the invention : A PHARMACEUTICAL COMPOSITION
(51) International classification
:A61K31/137;
A61K9/14;
A61K9/28
(31) Priority Document No :NA
(32) Priority Date :NA
(33) Name of priority country :NA
(86) International Application No
Filing Date
:NA
:NA
(87) International Publication No : NA
(61) Patent of Addition to Application Number
Filing Date
:NA
:NA
(62) Divisional to Application Number
Filing Date
:NA
:NA
(71)Name of Applicant :
1)SUN PHARMACEUTICAL INDUSTRIES LTD.
Address of Applicant :17/B, MAHAL INDUSTRIAL
ESTATE, OFF MAHAKALI CAVES ROAD, ANDHERI (E)
MUMBAI 400 093, MAHARASHTRA, INDIA.
(72)Name of Inventor :
1)ASHISH PRABHAKAR MUNGRE
2)NITIN BHALACHANDRA DHARMADHIKARI
(57) Abstract :
A pharmaceutical matrix tablet comprising an admixture of pseudoephedrine or its pharmaceutically acceptable salts and a release rate
controlling system which comprises one or more water insoluble diluents, one or more water insoluble polymers and one or more
hydrophobic materials
No. of Pages : 14 No. of Claims : 7