REMEDY FOR ALLERGIC CONJUNCTIVAL DISEASE

摘要

PROBLEM TO BE SOLVED: To provide a new pharmacological effect (pharmaceutical use) of 9-cyclopentyl-7-ethyl-3-(thiophen-2-yl)-5,6-dihydro-9H-pyrazolo[3,4-c]-1,2,4-triazolo[4,3-a]pyridine, and to provide the same of 2-(3-chlorophenoxy)-3-[3-(3-hydroxypyridin-4-yl)propoxy]pyridine.;SOLUTION: The substituted pyridine derivatives specified in the above are each useful as a remedy for allergic conjunctival disease, such as allergic conjunctivitis, spring catarrh, and atopic conjunctivitis, because the derivatives each exhibits an excellent allergic conjunctivitis symptom inhibitory effect on a model of the allergic conjunctivitis.;COPYRIGHT: (C)2006,JPO&NCIPI