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Process For Preparation Of Stable Form 1 Of Donepezil Hydrochloride
Abstract: The present invention provides stable polymorphic Form 1 of donepezil hydrochloride, process for its preparation and pharmaceutical compositions and method of treating Alzheimer's disease thereof.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
28 February 2005
Publication Number
02/2007
Publication Type
INA
Invention Field
PHARMACEUTICALS
Status
Email
Parent Application
Applicants
RANBAXY LABORATORIES LIMITED
19, NEHRU PLACE, NEW DELHI - 110019, INDIA.
Inventors
1. ASHOK NATH,
PLOT NO. 20, SECTOR-18,
UDYOG VIHAR INDUSTRIAL AREA,
GURGAON-122001 (HARYANA), INDIA.
2. MOHAN PRASAD,
PLOT NO. 20, SECTOR-18,
UDYOG VIHAR INDUSTRIAL AREA,
GURGAON-122001 (HARYANA), INDIA.
3. YATENDRA KUMAR
PLOT NO. 20, SECTOR-18,
UDYOG VIHAR INDUSTRIAL AREA,
GURGAON-122001 (HARYANA), INDIA.