Brazilian regulator denies Covaxin usage in country, Bharat Biotech says working towards resolving the issues Bharat Biotech International Limited on February 26 said it has signed an agreement with the Brazilian government for supply of 20 million doses of Covaxin. Share Via Email | A+A A- By PTI HYDERABAD: The Brazilian health regulator Anvisa has denied permission to import Bharat Biotech's COVID-19 vaccine Covaxin into the country after its authorities found that the plant in which the vaccine is being made did not meet the Good Manufacturing Practice (GMP) requirements. Reacting to it, the city-based vaccine maker said it is working towards resolving the issues cited during the inspection and the order of 20 million doses from the Brazilian government is still active.