Biogen Inc. and partner Eisai Co. Ltd. said the EMA’s Committee for Medicinal Products for Human Use has adopted a negative opinion on the marketing bid for lecanemab in early Alzheimer’s disease (AD) and mild AD. The humanized anti-soluble aggregated amyloid-beta monoclonal antibody is approved in the U.S., Japan, China, South Korea, Hong Kong and Israel, and is being sold in the U.S., where it’s branded Leqembi, as well as Japan and China. Eisai, of Tokyo, will ask the CHMP to re-examine the matter.
Medannex Ltd. has been awarded an Innovate UK grant to fund a £313,000 (US$403,000) project developing a new treatment for pediatric osteosarcoma. Innovate UK will fund £231,000 (US$297,000) of the project costs, with the remainder financed by Medannex.
Iaso Biotechnology Co. Ltd. has announced that China’s National Medical Products Administration (NMPA) has approved the IND application for IASO-782 injection for a new indication – systemic lupus erythematosus.
Zyversa Therapeutics Inc. has selected obesity and its related metabolic complications as the lead indication for its inflammasome ASC inhibitor IC-100.
Many respiratory syncytial virus (RSV) disease vaccines are for older adults but Merck & Co. Inc.’s monoclonal antibody, MK-1654 (clesrovimab), which just produced positive top-line phase IIb/III data, aims at a far smaller and younger market. Data for protecting healthy preterm and full-term infants from RSV disease show the double-blind, randomized, placebo-controlled clinical trial hit all its primary efficacy and safety endpoints, including the incidence of RSV-associated medically attended lower respiratory infection for 150 days compared to placebo.
BK polyomavirus (BKV) reactivation in immunocompromised renal transplant patients may result in BKV-associated nephropathy and hemorrhagic cystitis. There are no suitable animal models of BKV to date, and although there are several treatment options under development, none have reached regulatory approval so far.
Catalym GmbH has closed a $150 million series D to take its first in class immune potentiator visugromab into phase IIb development in a number of solid tumors. The round follows on the heels of data from a phase I/IIa trial which showed visugromab in combination with the PD-1 inhibitor antibody Opdivo (nivolumab, Bristol Myers Squibb) increased T-cell infiltration and generated durable antitumor responses in patients who had exhausted all other treatment options.
Ligand Pharmaceuticals Inc. is adding one more income stream to its portfolio, with the $100 million acquisition of Apeiron Biologics AG, owner of royalty rights to Qarziba, a treatment for high risk neuroblastoma that is currently marketed in 35 countries and is en route to approval in the U.S.
Autoimmune disease specialist Scirhom GmbH has raised €63 million (US$68 million) in a series A to take an antibody against iRhom2, an enzyme that regulates TNF-alpha secretion, into the clinic. The company has approval for a phase I trial in healthy volunteers that will start later this year, with plans for proof-of-concept trials in rheumatoid arthritis and inflammatory bowel disease to follow.
Researchers from Columbia University and collaborators described the mechanism used by mAb 77, a single-chain variable fragment (scFv) derived from monoclonal antibody (mAb 77.4) targeting MeV F peptide, to neutralize viral infection.
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