The formulation of majindoru which possesses the stability which is superior and the method of prescribing that are offered. The said formulation, if immediately discharge characteristic and discharge promotion characteristic, or so is not, can be the formulation of delay discharge characteristic majindoru.< Selective figure >It is not優れた安定性を有するマジンドールの製剤及びそれを投与する方法が提供される。該製剤は、即時放出性、放出促進性、又はそうでなければ遅延放出性のマジンドールの製剤であり得る。【選択図】なし