[PROBLEMS] To improve the delay of the oral disintegration time when an orally disintegrating tablet is produced using an excipient (saccharide) having good moldability. [Means for Solving the Problems] An orally disintegrating tablet containing an excipient (such as lactose) excellent in compression moldability and a swelling disintegrant (such as crospovidone), and comprising an osmotic disintegrant (such as carmellose) Orally disintegrating tablets. The orally disintegrating tablet is desirably manufactured through a step of mixing a powder containing an excipient excellent in compression moldability, a powder containing a swelling disintegrant, and a powder containing an osmotic disintegrant. [Selection figure] None【課題】成形性良好な賦形剤（糖類）を使用して口腔内崩壊錠を製造した際の其の口腔内崩壊時間の遅延等を改善すること。【課題を解決するための手段】圧縮成形性が優れた賦形剤（乳糖等）並びに膨潤型崩壊剤（クロスポピドン等）を含有する口腔内崩壊錠であって、浸透型崩壊剤（カルメロース等）を含有することを特徴とする口腔内崩壊錠を提供する。当該口腔内崩壊錠は圧縮成形性が優れた賦形剤を含む粉末、膨潤型崩壊剤を含む粉末及び浸透型崩壊剤を含む粉末を混合する工程を介して製造されることが望ましい。【選択図】なし
