The U.S. FDA issued warning letters to a pair of non-clinical testing labs located in China for violations of good laboratory practices, but the fall-out may reach existing marketing authorizations.

The FDA’s Sept. 5, 2024, draft guidance for the use of patient preference information (PPI) over the total product life cycle represents a new set of requirements for device makers when obtaining such information. Going forward, device makers may be required to provide more detail about patient heterogeneity, including when the benefit-risk calculation varies by subpopulation.

The European Medicines Agency advised its member state regulatory partners to closely track how they use LLMs in making regulatory decisions – a clear signal that some regulatory decisions may be inappropriately torqued by their well-known shortcomings.

The U.S. FDA posted a series of de novo decisions Sept. 9, including a digital diagnostic for chronic kidney disease progression by Renalytix AI Inc., of New York, and a digital therapy device for management of fibromyalgia symptoms by Swing Therapeutics Inc., of San Francisco.

The U.S. FDA’s final guidance for device remanufacturing was the result of a nearly decade-long policy examination, and the agency’s Sept. 10 webinar highlighted a few key questions. The FDA’s Angela Krueger said the agency “always encourages transparency” on the part of manufacturers to ensure device safety and performance but said the FDA does not endorse disclosure of trade secrets in providing information on device servicing.

A Delaware chancery court decreed that Johnson & Johnson Inc. owes investors in Auris Health Inc. more than $1 billion over allegations that J&J had undercut Auris products after the 2019 acquisition of Auris. The outcome highlights the hazards of acquisitions of companies that are competitive in a particular product space, but a shift in FDA policy regarding robotic surgical systems may have also played a role in this outcome.

The U.S. Centers for Medicare & Medicaid Services posted a Sept. 6 statement regarding a cyber incident involving nearly 950,000 patient records held by a Medicare administrative contractor.

The FDA reported several class I recalls in the first week of September 2024, a list that includes products such as Medtronic plc’s McGrath line of laryngoscopes, some of which should be jettisoned.

The U.S. Court of Appeals for the Federal Circuit shot down Planmeca’s argument that expert testimony provided by Osseo was disqualified because the expert was not a PHOSITA at the time the patented articles were developed, leaving Planmeca with a negative verdict in excess of $2 million.

Litigation between companies in the med-tech space often revolves around patents, but the ongoing series of lawsuits between Philips Respironics Inc. and Soclean Inc. are directed toward the interaction between CPAP machines and CPAP cleaning systems.