Quantitative imaging (QI) is making an increasingly larger footprint in clinical practice, and the U.S. FDA has rounded out a 2019 draft guidance spelling out the agency’s expectations regarding technical performance assessment of this class of products. Developers of software that provide quantitative data from imaging studies should expect to conduct studies that ensure the software controls for a wide range of sources of error, suggesting that studies of these algorithms could prove expensive.
Regulatory harmonization for medical technology often seems more the stuff of gauzy dreams than bare-knuckle reality, but the Medical Device Single Review Program (MDSRP) is at the top of the list for a lot of device makers. Jeff Shuren, director of the U.S. FDA’s Center for Devices and Radiological Health (CDRH) device center, told an audience at this year’s annual meeting of the Food and Drug Law Institute (FDLI) that while the agency is very keen on the MDSRP concept, the agency would need help from Congress with the statute in order to take part, and thus the FDA will not be taking part in the MDSRP effort for now.
Outset Medical Inc. dropped 38% during intraday trading to reach its lowest point since going public in mid-2020 following its announcement that it began holding shipments of its Tablo hemodialysis system for home use in late May pending U.S. FDA clearance of a 510(k) submission for changes made to the device since its original clearance in March 2020. The stock which closed June 13 at $20.43, recovered some ground to close June 15 at $14.58, which is still 78% off the stock’s high in November 2020.
Eli Lilly and Co. crossed the line in front of three strong competitors with the U.S. FDA’s approval of Olumiant (baricitinib) as a first-in-disease systemic treatment for severe alopecia areata. Two of those three are, like Olumiant, JAK inhibitors and have recent phase III data to run by the FDA.
Up to now, the Pfizer Inc.-Biontech SE COVID-19 vaccine has had a lock on the U.S. pediatric market, for ages 5 to 17, but that could change as early as next week.
With Alnylam Pharmaceuticals Inc.’s FDA clearance for Amvuttra (vutrisiran) in the rearview mirror, investors are looking ahead to potentially label-widening phase III data related to another, already approved drug: Onpattro (patisiran).
Tel Aviv-based startup Scopio Labs Ltd. has received U.S. FDA 510(k) clearance for its artificial intelligence (AI) powered cell morphology platform, X100HT. The laboratory device is designed to locate and display images of white cells, red cells and platelets acquired from fixed and stained peripheral blood smears. Analysis of the images is then provided using AI technology.
The U.S. House of Representatives voted June 8 to pass the legislation reauthorizing a number of user fee programs at the FDA, a welcome bit of good news for FDA-regulated industries. Nonetheless, there are several substantive differences between H.R. 7667 and the parallel Senate bill, differences that may take some doing to overcome before a final bill can be forwarded to the Oval Office.
The U.S. FDA has posted notice of an advisory issued by Dublin-based Medtronic plc, regarding the Heartware ventricular assist device due to a pump weld defect, which the agency has identified as a class I recall. The recall affects devices that have been in use since 2006 and is associated with the entry of moisture into the pump center post, which can de-magnetize the magnets and thus trigger malrotation and consequently damage to the welds.
The U.S. FDA’s guidance for electromagnetic compatibility (EMC) in medical devices has several moving parts, a consequence of the fact that the scope included cardiac electrophysiology devices and non-implantable medical devices. For the most part, the terms of the guidance will go into force within 60 days, but the compliance deadline for in vitro diagnostics (IVDs) doesn’t go into force until June 6, 2023, giving these manufacturers much more breathing room than their non-IVD counterparts.
