The composition of modahuiniru and the nerve which uses the dosage of modahuiniru the method of dealing with a state where it is related study. Furthermore, modahuiniru and 1 kinds or the shape medicine above that, the composition which for example includes diluent, the collapse medicine, the binder and the sliding medicine.モダフィニルの組成物およびモダフィニルの投与を用いる神経学的に関連する状態を処置する方法。さらに、モダフィニルおよび1種またはそれ以上の賦形剤、例えば希釈剤、崩壊剤、結合剤および滑沢剤を含む組成物。