T2 Biosystems Inc. received a third FDA breakthrough device designation with its direct-from-blood molecular diagnostic test for Candida auris. The test joins its T2resistance panel and T2Lyme panel in gaining the breakthrough recognition and the increased access to the FDA that comes with it as the company seeks final approval or clearance. The C. auris test enables identification of the challenging pathogen in three to five hours instead of the several days often required to grow a culture traditionally.

Nearly 13 years after Congress created a biosimilars path to bring competition to the U.S. biologics market, new rules of the road are coming into play, via the Inflation Reduction Act (IRA), that could change the course for biosimilars in the long haul – if the IRA’s prescription drug price negotiation mandate withstands numerous constitutional challenges.

The U.S. Federal Trade Commission and the Department of Justice have floated a new set of guidelines that would govern their reviews of mergers in a variety of markets, including the drug and device industries. While many of these guidelines are vaguely worded and open to interpretation, one of the more ambiguously worded passages states that a merger may be rejected if it could create “a clog on competition,” a phrase that appears in a Supreme Court decision handed down more than 60 years ago.

In a pivotal milestone for Memed Ltd., the U.S. FDA cleared its Memed BV test on whole blood samples, which will help health care providers distinguish between bacterial and viral infections. The test, which yields results in as little as 15 minutes, can reduce the risk of unnecessary prescriptions which is a key driver of antibiotic resistance.