Economic Times | Ranbaxy gets Health Canada nod for generic anti-dementia drug Economic Times NEW DELHI: Drug maker Ranbaxy Laboratories today announced receipt of approval from Health Canada to sell generic version of Pfizer's Aricept, a drug used for treatment of dementia in Alzheimer's patients. The approval by Health Canada is given to ... Canada Approves Ranbaxy's Dementia Drug Ranbaxy gets approval to market Donepezil tablets in Canada |