U.S. FDA warning letters for medical devices are relatively rare these days, and the Oct. 6, 2022, warning to Empowered Diagnostics LLC of Pompano Beach, Fla., suggests that COVID tests are still front and center where FDA enforcement is concerned.
The U.S. FDA has granted Opticyte Inc. a breakthrough device designation for its Cell O2 patient monitor, a noninvasive technology for monitoring patients at risk of organ failure. The device could help to reduce serious illness and deaths by alerting clinicians to patients experiencing organ failure before irreversible damage occurs.
Some patent litigation cases don’t require a deep effort to interpret claims, but the litigation between Agilent Technologies Inc., and Dionex Softron GmbH, forced the Court of Appeals for the Federal Circuit to determine whether a written description adequately captures the use of a piston in a liquid chromatograph to avoid nullification of the claim.
Citing federal preemption, the U.S. Court of Appeals for the First Circuit tossed multidistrict litigation (MDL) involving GSK plc’s labeling of Zofran, an antiemetic approved for postoperative use and in conjunction with chemo or radiation, but that is commonly used off-label in pregnancy.
As expected, the U.S. FDA gave its go-ahead to lecanemab, an amyloid-beta binder for mild cognitive impairment caused by Alzheimer’s disease (AD) and mild AD from Biogen Inc. and Eisai Co. Ltd, which have assigned to the compound the brand name Leqembi.
China’s NMPA has approved Merck & Co. Inc.’s COVID-19 treatment molnupiravir for emergency use to combat the increasing number of cases in the country.
After receiving approval in Japan for its orally administered COVID-19 antiviral, 3CL protease inhibitor Xocova (ensitrelvir/S-217622) in late November, Shionogi & Co. Ltd. is gearing up for approvals in South Korea and China.
Regulatory snapshots, including global submissions and approvals, clinical trial approvals and other regulatory decisions and designations: Act Genomics, Arthrex, Bactiguard, Cellmyx, Inogen, Medalliance, Micronoma.
Regulatory snapshots, including global drug submissions and approvals, clinical trial approvals and other regulatory decisions and designations: Biogen, Biora, Cantex, Eisai, Hifibio, Ideaya, Immorna, Krystal, Neurelis, Otsuka, Phio, Revance, Santhera, Secura, SK, Tenaya.
The U.S. FDA has granted Datar Cancer Genetics Inc. a breakthrough device designation for Trinetra-Glio, a blood test to help in the diagnosis of brain tumors.
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