Macquarie University has identified 3C-like proteinase (3CLpro; Mpro; nsp5) (SARS-CoV-2; COVID-19 virus) inhibitors reported to be useful for the treatment of SARS-CoV-2 infection (COVID-19).
Imunon Inc. has released promising results from a live virus challenge study conducted by the Wistar Institute with IMNN-101 against the SARS-CoV-2 variant XBB.1.5. This study was conducted using the clinical vector that Imunon intends to bring into its phase I study during the second quarter, and showed IMNN-101 immunogenicity and protective activity in a live viral mouse challenge.
Osang Healthcare Co. Ltd. is attempting a second listing on the Kosdaq market with an IPO, planned sometime in March, to fund the company’s growth beyond the COVID-19 pandemic.
Avitar Biosciences Inc. has divulged 3C-like proteinase (3CLpro; Mpro; nsp5) (SARS-CoV-2; COVID-19 virus) inhibitors reported to be useful for the treatment of SARS-CoV-2 infection (COVID-19).
Unless there’s a last-minute meeting of the minds, it looks like any extension of the World Trade Organization’s (WTO) five-year intellectual property waiver for COVID-19 vaccines will be shelved, at least for now.
Researchers from Mercer University have presented a middle cerebral artery/ferric chloride (MCA/FeCl3) thromboembolic mouse model of COVID-19-induced stroke and cerebrovascular complications.
Trawsfynydd Therapeutics Inc. has received approval to initiate a first-in-man phase I trial of the novel best-in-class COVID-19 treatment, TRX-01, an inhibitor targeting the SARS-CoV-2 viral main protease (3CL, Mpro).
COVID-19 severity remains open to several questions. Researchers at the University of California Los Angeles (UCLA) have revealed how SARS-CoV-2 causes acute inflammation instead of the symptoms of a common cold. This effect could be initiated by the peptide fragments of the coronavirus released when the host eliminates the virus, which can form pro-inflammatory complexes that trigger an amplified immune response.
Gilead Sciences Inc. has officially discontinued work on anti-CD47 antibody magrolimab in hematologic cancers, nearly four years after shelling out $4.9 billion to acquire its developer, Forty Seven Inc. The company announced in its full-year 2023 earnings Feb. 6 call that the phase III Enhance-3 study testing magrolimab as a first-line treatment in unfit acute myeloid leukemia patients was discontinued following a futility analysis and higher incidence of grade 5 adverse events.
