HBM9022 / Utrecht University, Erasmus MC, Harbour BioMed, AbbVie 
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  • ||||||||||  HBM9022 / Utrecht University, Erasmus MC, Harbour BioMed, AbbVie
    Clinical, P1 data, PK/PD data, Journal:  Phase 1 study of safety, pharmacokinetics, and antiviral activity of SARS-CoV-2 neutralizing monoclonal antibody ABBV-47D11 in patients with COVID-19. (Pubmed Central) -  Dec 21, 2022   
    The exploratory anti-SARS-CoV-2 activity revealed a reduction of viral load at and above the 600 mg dose of ABBV-47D11 regardless of patient demographics and baseline characteristics, however; because of the high inter-individual variability and small sample size a statistical significance was not reached. There is potential for anti-SARS-CoV-2 activity with ABBV-47D11 doses of 600 mg or higher, which could be evaluated in future clinical trials designed and powered to assess viral load reductions and clinical benefit.
  • ||||||||||  Preclinical, Journal:  In vivo monoclonal antibody efficacy against SARS-CoV-2 variant strains. (Pubmed Central) -  Aug 12, 2021   
    When administered after infection as therapy, higher doses of several mAb cocktails protected in vivo against viruses with a B.1.351 spike gene. Thus, many, but not all, of the antibody products with Emergency Use Authorization (EUA) should retain substantial efficacy against the prevailing SARS-CoV-2 variant strains.