COLUMBIA, Md.--(BUSINESS WIRE)--Osiris Therapeutics, Inc. (NASDAQ:OSIR) announced today that it has completed enrollment in a human clinical trial designed to evaluate Prochymal, the Company’s proprietary formulation of adult mesenchymal stem cells, for the treatment of moderate to severe Chronic Obstructive Pulmonary Disease (COPD). A total of 62 patients were enrolled in the Phase II trial at six sites throughout the United States.
