Regardless of the controversy swirling around the FDA’s accelerated approval of Biogen Inc.’s Alzheimer’s drug, Aduhelm, that U.S. approval is expected to open the door to more opportunities for Alzheimer’s treatments and diagnostics.

Responding to the growing number of state-sponsored cyber threats to health care and other key sectors and to the compromise of the Microsoft Exchange Server, which was disclosed in March, Canada, the EU, U.K., U.S. and other NATO allies issued statements July 19 laying out expectations and markers for how responsible nations behave in cyberspace and specifically calling out China’s “malicious cyber activity.”

Aditxt Technologies Inc. enhanced its immune response test for COVID-19 by adding a high-sensitivity neutralizing antibody quantification. With the expansion, the multidimensional test, Aditxtscore, provides a comprehensive measure of the strength of an individual's immune response to the novel coronavirus.

The FDA is applying a good deal of resources toward a framework for regulation of artificial intelligence (AI) and machine learning (ML), but there are several sources of drag on those efforts. According to the FDA's Jana Delfino, one of these is that there is little agreement between regulators on a number of definitions, including the meaning of terms such as "validation," a problem she said must be solved if the field is to advance in a meaningful manner.

The FDA has granted breakthrough device designation to Endologix LLC for its Chimney Endovascular Aneurysm Sealing (ChEVAS) system. The device, which is intended for use in treating aortic aneurysms, is currently being evaluated in a multicenter pivotal study. The ChEVAS system is an endovascular abdominal aortic aneurysm (AAA) therapy designed to combine the Nellix 3.5 endograft with parallel visceral chimney stents to enable treatment of patients with juxtarenal, pararenal and suprarenal AAA.

On the heels of enrolling the first patient in a pivotal trial of a ventricular restoration system to treat symptomatic heart failure patients in January, Ancora Heart Inc. closed $80 million in new financing on Monday. The startup company plans to use the new funding to speed up this pivotal trial in preparation for FDA approval of its Accucinch ventricular restoration system.

Following the temporary lapse in FDA inspections of manufacturing sites amid the COVID-19 pandemic, this year has already seen more class I medical device recalls issued than in all of 2020. The agency is now working to remediate the interruptions resulting from the pandemic among certain manufacturers of high-risk medical devices in reporting these recalls to the FDA.

The COVID-19 pandemic brought in-person inspections of device manufacturing sites to a near halt, but that has left the agency with a significant backlog in these inspections. The FDA’s Associate Commissioner for Regulatory Affairs Judith McMeekin said recently that the FDA is intent on prodding Congress to provide the Office of Regulatory Affairs (ORA) with more monies, particularly given the meager increases in funding for oversight of the med-tech industry in the past few years.

The U.S. Patent and Trademark Office (PTO) has responded to the Supreme Court ruling in the so-called Arthrex case, which affects how the agency will handle inter partes reviews (IPR) decided by administrative patent judges (APJs). PTO said litigants to IPRs can request a review by the director of the agency only in limited circumstances, however, potentially limiting litigants to one administrative path following an unfavorable IPR outcome.

Negotiations between the FDA and industry over the next device user fee are going on behind closed doors, but the agency’s summaries of these meetings suggest there are sharp disagreements. While the FDA continues to press industry on additional fees for the total product life cycle advisory program, industry’s dissatisfaction with the FDA’s fiscal management of the user fee program has prompted a demand for a one-off audit of the agency’s use of those user fees.