FIELD: pharmaceuticals.
SUBSTANCE: invention relates to a method of increasing the solubility of triazavirin, characterized by the following: to obtain an aqueous solution of triazavirin with a concentration of up to 8% wt./vol. an aqueous solution of meglumine is added to triazavirin at a concentration of 2 to 10% w/v. at a temperature not lower than 25°C, then the resulting mixture with stirring at least once every 15 minutes, is kept for 2 hours until triazavirin is completely dissolved, after which possible mechanical impurities are removed by filtration.
EFFECT: invention provides an aqueous solution of triazavirin with a concentration of up to 8%.
1 cl, 3 ex
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