Recent advances in biomarkers and imaging capabilities have improved the diagnosis of Alzheimer’s disease (AD). Fujirebio Diagnostics Inc. aims to further expand the arsenal of AD diagnostics with its Lumipulse G β-Amyloid Ratio (1-42/1-40) in vitro diagnostic test. On Wednesday, the company said it had filed a 510(k) submission with the U.S. FDA for premarket clearance of the Lumipulse G β-Amyloid IVD.

The U.S. FDA’s device user fee schedule doubled for both the third and fourth user fee agreements over the prior iterations, but the pressure against another doubling for the fifth iteration of the user fee program is mounting. The Medical Imaging & Technology Alliance (MITA) said it sees a need to retain the user fee programs that are working and to jettison any underperforming programs, adding that user fees “should be stabilized around current funding levels.”

Just ahead of the U.S. celebration of Thanksgiving, the FDA granted an accelerated approval for Danyelza (naxitamab), a new therapy for certain adults and children with relapsed or refractory high-risk neuroblastoma. The antibody, which Y-mabs Therapeutics Inc. initially sublicensed via a deal with Mabvax Therapeutics Inc. in 2018, is approved for use in combination with granulocyte macrophage colony-stimulating factor. The regulator had assigned the BLA a Nov. 30 PDUFA date.<

A new sensor developed by The Charles Stark Draper Laboratory Inc. measures your bioelectrical field. It may sound like “polishing your aura” but, in reality, it stands to be the most significant transformation of the electrocardiogram in decades. The sensor adapts technology developed for navigation and guidance systems to provide three-dimensional (3D) measurement of the heart's bioelectric field.

The draft version of the U.S. Medicare national coverage analysis for blood-based biomarker tests for colorectal cancer (CRC) engendered a large body of support, but several stakeholders recommended that the Centers for Medicare & Medicaid Services (CMS) avoid prescriptiveness regarding the sensitivity and specificity for any tests that would be covered under the policy.

Medtronic plc reported second quarter worldwide revenue of $7.647 billion, a decrease of 0.8% as reported and 1.5% on an organic basis. Analysts noted, however, that the figure beat the consensus of $7.08 billion. It also exceeded Wells Fargo’s $7.12 billion estimate. With the continued uncertainty related to the ongoing COVID-19 pandemic, the Dublin-based company did not provide formal annual or quarterly financial guidance. Still, the need for ventilators pushed the company ahead.

The Pharmaceutical Research and Manufacturers Association (PhRMA) filed suit Nov. 23 in U.S. district court challenging the Trump administration’s final rule allowing the import of prescription drugs from Canada.

Hologic Inc. has gained approval from the U.S. FDA to add a diagnostic claim to its HIV type 1 viral load monitoring assay. This makes the Aptima HIV-1 Quant Dx assay the first dual-claim assay in the U.S., allowing both viral load monitoring and diagnosis. For laboratories that use the assay, the dual claim allows for consolidated testing on one automated platform, adding to efficiency.

The U.S. FDA cleared Alivecor Inc.'s Kardia AI V2 interpretive electrocardiogram (ECG) algorithm for use in its personal ECG app and devices. Currently, the Kardia line permits consumers to take a 30-second medical grade ECG at home and instantly see whether they are exhibiting symptoms of atrial fibrillation, bradycardia, tachycardia or have normal heart rhythm.