SUSPENSION MEDICINE COMPOSITION CONTAINING STEROID OR STEROID DERIVATIVE

PROBLEM TO BE SOLVED: To obtain a steroid-containing medicine composition that has high safety, exceedingly excellent absorption of an active ingredient from an applied site and improved stability to light and permeates a medicine to the bottom of eyeball especially in the case of an eye drop. SOLUTION: An aqueous suspension preparation comprises steroid or a steroid derivative as an active ingredient, has 0.005μm-5μm center of its particle diameter distribution and ≤10μm median diameter of the particle diameter distribution. The aqueous suspension preparation is applied, for example, to an eye drop, a nasal drop, an oral agent, a lotion agent, an ointment, or the like. COPYRIGHT: (C)2006,JPO&NCIPI