The key players in the market include Daiichi Sankyo Company, Limited, Teva Pharmaceutical Industries Ltd., Sanofi S.A., Pfizer Inc., Oncolyze Inc., Syndax Pharmaceuticals Inc., AbbVie Inc., Amgen Inc., Servier Pharmaceutical LLC, F. Hoffmann-La Roche Ltd, Viracta Therapeutics, Inc., Novartis AG, and Otsuka Holdings Co. Ltd., among others.