| 摘要 |
PROBLEM TO BE SOLVED: To provide crospovidone without causing a poor appearance even on absorbing moisture in the case of being incorporated in tablets, and also crospovidone-containing tablets without forming the poor appearance by forming projected materials even if the tablets absorb moisture.SOLUTION: This crospovidone includes <0.5 wt.% of particles having ≥150 μm particle diameter, or includes <0.2 wt.% of particles having ≥180 μm particle diameter. Further, the crospovidone has ≥0.15 g/mL loose bulk density or ≥0.25 g/mL hardened bulk density. |
