Machine learning-based diagnostics startup Dascena Inc. has won the U.S. FDA’s breakthrough device designation for its Previse algorithm, which is designed to predict acute kidney injury (AKI) before clinical symptoms. In early validation tests, Previse detected AKI more than a day before patients exhibited kidney damage or impaired function.
The comment period has closed on the U.S. FDA’s discussion draft for artificial intelligence (AI) in medical devices, a paper that attracted the attention of medical societies and regulated industry. One of the questions posed by industry was whether the FDA is in a position to deal with the massive volumes of data developers would have to disclose to the agency, creating concern that such disclosures would amount to little more than an obligatory and useless data dump.
The U.S. FDA has given its nod to Abbott Laboratories' next-generation Gallant implantable cardioverter defibrillator (ICD) and cardiac resynchronization therapy defibrillator (CRT-D) devices. The Gallant system pairs with Abbott's secure Mymerlinpulse, an iOS- and Android-compatible mobile smartphone app that aims to streamline communication between doctors and their patients.
Carag AG received investigational device exemption (IDE) approval from the U.S. FDA for its Carag Bioresorbable Septal Occluder (CBSO). The device is the first transcatheter septal occluder with a nonmetal, bioresorbable framework. The Baar, Switzerland-based company plans a "swift start" for a staged study trial in the U.S. with 250 patients, Carag's CEO Jérôme Bernhard told BioWorld.
Orthopedic implant startup Engage Surgical has received 510(k) clearance from the FDA for its Engage Partial Knee system, the only cementless partial knee implant available in the U.S. The company is introducing the product via a limited release to select surgical centers.
A month ahead of its PDUFA date, Ultragenyx Pharmaceutical Inc.’s NDA for triheptanoin (UX-007) won FDA approval. Branded Dojolvi, the highly purified, synthetic, seven-carbon fatty acid triglyceride was cleared for use in treating pediatric and adult patients with molecularly confirmed long-chain fatty acid oxidation disorders (LC-FAOD), a group of rare and life-threatening genetic disorders in which the body is unable to convert long-chain fatty acids into energy.
The push for a vaccine for the COVID-19 pandemic may have no parallel in pharmaceutical history, and FDA commissioner Stephen Hahn vowed in a Senate hearing that the agency will rely on the agency’s traditional standards for scientific evidence in premarket reviews of those vaccines.
The U.S. FDA has greenlighted Ancora Heart Inc.’s IDE request to conduct the Corcinch-HF pivotal clinical trial. The study is intended to demonstrate the safety and effectiveness of the Accucinch ventricular restoration system in patients with heart failure and reduced ejection fraction (HFrEF).
Ethicon U.S. LLC has prevailed in a preliminary action seeking a temporary restraining order against Advanced Inventory Management (AIM) Inc., of Mokena, Ill., which is accused of having imported and sold surgical supplies falsely bearing the Ethicon trademark. Ethicon, a subsidiary of Johnson & Johnson of New Brunswick, N.J., further alleges the sutures were bacterially contaminated and defective.
Envoy Medical Corp. got some early support for its Acclaim fully implantable cochlear implant, with a breakthrough device designation from the U.S. FDA. If approved, it would be the first cochlear implant to address hearing loss without the use of any external components.
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