CPK Enzymatic Therapy
From Star Trek : Freedom's Wiki
CPK enzymatic therapy is a medical treatment used to limit the extent of neurological damage after a catastrophic injury. The therapy is not completely effective for all injuries or all species, such as Klingons.
Dr. Beverly Crusher tried CPK enzymatic therapy on Lieutenant Worf following his spinal cord injury in 2368, but his condition did not improve. (TNG: "Ethics")
