Illumina Inc. presented at the J.P. Morgan 2026 Healthcare Conference on Jan. 13 and introduced what it said is the world's largest genome-wide genetic perturbation dataset, being built to accelerate drug discovery through AI across the pharmaceutical ecosystem. This is a move away from its core focus on DNA sequencing technology.

For individuals with major depressive disorder (MDD) that does not respond to pharmacotherapy, recent decisions by the U.S. FDA enabling at-home use of neuromodulation devices may provide a bright spot in dark days. Neurolief Ltd. received FDA premarket approval for Proliv Rx, a physician-directed, brain neuromodulation therapy indicated for use as an at-home adjunctive treatment for adults with MDD who failed to respond adequately to at least one previous antidepressant on Jan. 7. That decision follows the December 510(k) clearance for at-home use of the Flow brain-stimulation device by Flow Neuroscience AB as either a monotherapy or as an adjunctive treatment.

Edwards Lifesciences Corp. said it is scrapping plans to acquire Jenavalve Technology Inc. for $945 million after a federal court ruled against the company in a case brought by the U.S. Federal Trade Commission (FTC) to block the deal.

Jun Chen, a tenured associate professor of bioengineering at the Samueli School of Engineering at the University of California Los Angeles (UCLA), leads a team developing a speech-sensing wearable patch. The technology translates the intricate muscle movements of the larynx into discernible speech.

Haemonetics Corp. acquired Vivasure Medical Ltd. for €100 million (US$116 million) cash plus up to an additional €85 million (US$99 million) in contingent payments based on sales and other milestones. The deal continues nearly four years of increasing investment in Vivasure by Haemonetics in support of its latest version of the Perqseal vessel closure device.

Generative AI has largely escaped the U.S. FDA’s regulatory purview up to now, but OpenAI seems poised to create a new source of regulatory angst for the agency. The company unveiled its ChatGPT Health Jan. 7, a large language model that when used professionally could land the company in the FDA’s regulatory crosshairs.

The U.S. FDA’s reissuance of the 2019 guidance for general wellness products seems to carve out new territory for makers of wearables that make modest claims regarding health, but anyone who was expecting a clear break with the 2019 version of the guidance was almost certainly disappointed.

It doesn’t take a meteorologist to see the storm clouds of uncertainty that will continue to roll in on health care across the globe this year. While the prospects for the medical device industry may be sunnier than for other aspects of health care, some high pressure areas likely will present challenges.

Genedx Holding Corp. launched Genomedx Prenatal, its whole genome sequencing test, to provide more definitive diagnoses of the causes of fetal abnormalities identified by ultrasound. By combining the company’s decade of experience in prenatal exome testing and its massive Genedx Infinity rare disease dataset, the test can determine not just whether a pregnancy has a risk of a genetic disorder but whether the fetus actually has a genetic disorder.

The U.S. FDA’s September 2022 final guidance for clinical decision support (CDS) systems set a dismal record for pushback, but the new administration at the FDA has reissued the guidance with provisions that industry will undoubtedly find encouraging.