Potentiation of the antiviral activity of human interferons by virazole in in vitro experiments

: Combination of interferon and virazole results in potentiation of their antiviral activity. This was demonstrated with all three types of natural interferons and the recombinant RL-2-interferon. This effect is retained at a temperature of 37 degrees C and increases when the chemical drug is combined with a mixture of alpha- and gamma-interferon.