| 摘要 |
FIELD: medicine, pharmaceutics.SUBSTANCE: invention discloses a tablet for treating or preventing viral infections which contains 50-95% of 6-fluor-3-hydroxy-2-pyrazincarboxamide or its salt; it has a size facilitating ingestion; it possesses excellent release characteristics of the active principle and has hardness.EFFECT: method enables the tablet maintaining stability when applying a film coating, packing and transporting.16 cl, 19 ex, 4 tbl |
