abstract |
Provided is a medicine for preventing or treating eyeground diseases, in particular, diabetic retinopathy or age-related macular degeneration. This preventive or therapeutic agent for eyeground diseases comprises, as an active ingredient, (S)-(-)-1-(4-fluoro-5-isoquinolinesulfonyl)-2-methyl-1,4- homopiperazine or a salt thereof, or a solvate thereof. |