Premas Biotech, Oramed Pharma together to develop oral COVID-19 vaccine effective after single dose
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Gurugram Premas Biotech, a developer of novel biotherapeutic and vaccine candidates, has recently announced the development of an oral COVID-19 vaccine that has shown efficacy after a single dose, in conjunction with Oramed Pharmaceuticals Inc.
Accelerating the vaccine's path to market, Premas, Oramed and other shareholders, have formed Oravax Medical Inc. which has received exclusive licenses from Oramed and Premas to develop oral COVID-19 vaccines.
After a single dose of the Oravax COVID-19 capsule, efficacy was evident through antibody production in a pilot animal study. Oravax's vaccine promoted both systemic immunity through Immunoglobulin G (IgG), the most common antibody in blood and bodily fluids that protects against viral infections, and Immunoglobulin A (IgA) which protects the respiratory and gastrointestinal tracts against infection.
"We are very excited about our oral vaccine candidate's potential to help end the pandemic," said Nadav Kidron, CEO of Oramed. "An oral COVID-19 vaccine would eliminate several barriers to rapid, widescale distribution, enabling people to take the vaccine themselves at home. While ease of administration is critical today to accelerate inoculation rates, an oral vaccine could become even more valuable in the likely case that a COVID-19 vaccine may be required annually or biannually like the standard flu shot."
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