PHARMACEUTICAL SOLID PREPARATION HAVING ACTIVE INGREDIENTS SEPARATED BY BOUNDARY THEREIN

摘要

Disclosed is a solid preparation for oral administration, which comprises tranexamic acid and ascorbic acid, does not undergo discoloration or the like, and therefore meets the requirements for stability. Specifically disclosed is a solid preparation for oral administration, which is characterized by comprising tranexamic acid and ascorbic acid as active ingredients, wherein the active ingredients are separated from each other through a boundary.