Crescent Innovations, Inc. has been added as a new tenant at 42 Nagog Park. The company's mission is to establish a platform using biologically compatible polymers in order to provide non-surgical regenerative therapies for treating chronic and acute episodes of pain. Joel Aho of O'Brien Commercial Properties, Inc. represented the landlord in this transaction. There is currently warehouse, office, lab and cleanroom space being marketed for lease at the property.