The test is being integrated into Quest’s AD-Detect portfolio for assessing the risk of Alzheimer’s. It is the third p-tau217 test to make news this month, after new breakthrough designations for Quanterix and Roche and Eli Lilly.

The US FDA has issued a pair of reports focused on device safety and innovation. The reports describe recent steps the agency has taken to improve in the two areas, and what it plans to do next.

Theradaptive, which makes a device-biologic combination product to help speed bone healing, recently got authorization to start human trials from the US FDA. Medtech Insight spoke to CEO Luis Alvarez about the company’s past, present and future.

This week, Paragonix announced that its BAROguard lung preservation system is now available throughout the US; Brazil planned to leverage some foreign device approvals; Medical Microinstruments’ Symani Surgical System won de novo clearance; and the FDA updated its safety warnings for Essure and certain plastic syringes.

Dozens of researchers signed a letter condemning the AvertD test from SOLVD, which looks for genes that may contribute to a propensity toward opioid addiction. But the FDA and the manufacturer both say the test is effective.

This week, Abbott, Click and Otsuka, Prenosis won the FDA nod respectively for an in vitro diagnostic to evaluate patients for concussion, the first prescription digital therapeutic to treat major depressive disorder and a software to predict sepsis. Also on the regulatory front, the FDA will now take 513(g)s forms via its eSTAR framework. In Europe, the debate of what personal information can be shared continues.