AGED MACULAR DEGENERATION THERAPEUTIC AGENT

摘要

PPROBLEM TO BE SOLVED: To obtain a therapeutic agent which has an excellent therapeutic effect on aged macular degeneration. PSOLUTION: This aged macular degeneration therapeutic agent is characterized by containing a progesterone derivative represented by formula (1) (RSP1/SPis a 1 to 23C alkyl) as an active ingredient. PCOPYRIGHT: (C)2005,JPO&NCIPI