Dementia Drugs Market Dementia drugs companies working in the market include Apotex Inc, AstraZeneca, Aurobindo Pharma, Eisai Co., Ltd, Eli Lilly and Company, Johnson and Johnson, Pfizer, Inc., Teva Pharmaceuticals, Zydus Cadila, Janssen Pharmaceuticals, Inc., Biogen Pharmaceuticals, Forest Laboratories, Inc., Novartis AG, Sanofi S.A., AstraZeneca, F. Hoffmann-La Roche, Merck and Co., Inc., and Valeant Pharmaceutical...