Applied DNA's Veterinary COVID-19 Vaccine Candidate Induces Neutralizing Antibodies Against Three Variants

In this article:
  • Applied DNA Sciences Inc (NASDAQ: APDN) and its program development partner, Evvivax S.R.L., have announced results from an in vitro neutralization study of sera evaluating the company's COVID-19 vaccine in felines.

  • Data includes the trial cohort of 11 domestic felines vaccinated with the Applied DNA-Evvivax LinearDNA COVID-19 vaccine candidate against three COVID-19 variants.

  • Data showed that all vaccinated felines produced neutralizing antibody titers against all three variants.

  • The study showed neutralizing antibody titers against B.1.1.7 were not significantly impacted while neutralizing antibody titers against P1 and B.1.526 were reduced as expected and consistent with other CDC-reported data on vaccine-induced antibody neutralization against these variants.

  • The company believes these expected reductions in viral neutralization titers against two variants are unlikely to lead to a significant decrease in the effectiveness of the vaccine candidate against these variants in domestic felines.

  • It plans to initiate a SARS-CoV-2 challenge trial with mink in August 2021.

  • Price Action: APDN shares are up 1.98% at $5.92 during the market session on the last check Monday.

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