BAD HOMBURG, Germany--(BUSINESS WIRE)-- #CommittedToLife--Fresenius Kabi, an operating company of Fresenius, announced today that the U.S. Food and Drug Administration (FDA) has approved a rituximab biosimilar developed by Dr. Reddy's Laboratories (DRL), a biosimilar to Rituxan®* (rituximab).1 Under an exclusive commercialization agreement, Fresenius Kabi holds exclusive rights to commercialize the biosimilar in the United States. The product was developed, manufactured, and submitted for approv