Psychiatry has struggled to enter the precision medicine era. But through a mix of innovations and bootstrapping, progress is coming to the field. Scientists are working on improving diagnoses by investigating potential biomarkers and collection methods.

Tulyp Medical Inc. has emerged from stealth mode with a pressure-driven perfusion system designed to improve vascular procedures. The company, born out of Sofinnova Partners' medical device accelerator, has submitted the technology to the U.S. FDA for 510(k) clearance following initial clinical results that demonstrated safety and functionality.

Impulse Dynamics Inc. snared an affirmative Medicare coverage policy for its Optimizer cardiac contractility modulation (CCM) system, giving the company sole possession of the U.S. marketplace for this therapy at least for the time being.

Nexgel Biotech Co. Ltd. and CG Bio Co. Ltd. agreed to co-develop a thermosensitive polyphosphazene hydrogel-based long-acting drug delivery platform through a new collaboration agreement signed Oct. 31.

The U.S. FDA’s Quality Management System Regulation (QMSR) is not technically in force until Feb. 2, 2026, but a new draft guidance from the agency’s device center seems to indicate that there is a strong element of retroactivity to the QMSR.