Perkinelmer Inc., of Waltham, Mass., has won a thumbs up from the U.S. FDA for its GSP Neonatal Creatine Kinase-MM kit. The assay is the first test approved in the U.S. for help in screening newborns for Duchenne muscular dystrophy (DMD), a rare but devastating genetic disorder. While there is no known cure for DMD, earlier screening and diagnosis could lead to improvements in quality of life by enabling earlier and more personalized treatment of symptoms. The kit’s approval opens the door for states to include DMD among the battery of tests newborns typically undergo, such as phenylketonuria, cystic fibrosis and congenital heart disease.

Orthogrid Systems Inc., of Salt Lake City, has received a green light from the U.S. FDA for the latest application on its intraoperable PhantomMSK platform, this one for use in orthopedic trauma cases. The new PhantomMSK Trauma application, which Orthogrid plans to formally roll out next spring, joins currently available applications for total hip and hip preservation. The Trauma application is an orthopedic surgical software that helps surgeons achieve and confirm the alignment of bone fractures and improves intraoperative efficiency via artificial intelligence-trained and augmented reality-based decision support and assistance for the placement of surgical instruments.

The FDA has lost a product jurisdiction case in DC district court to Genus Medical Technologies LLC over its barium sulfate contrast agent. The judge in the case ruled that the agency violated the Administrative Procedures Act in ruling that the product is a drug, but the FDA will have another crack at the matter as the application for the product has been remanded to the FDA.