Patent ID: 9206171
Filing Date: 2015-12-08
Classification: A61K,A61P,C07D,Y02A

Abstract:
1. A method of inhibiting rhinovirus activity in a human in need thereof, comprising the step of administering to said human an effective amount of a crystalline form of 6-{2-[1-(6-methyl-3-pyridazinyl)-4-piperidinyl]ethoxyl}-3-ethoxy-1,2-benzisoxazole bis-dihydrogenphosphate salt (1:2), wherein the crystalline form has an x-ray powder diffraction pattern with 2θ peaks (±0.2°) at 3.3°, 6.7°, 12.8°, 13.3°, 14.1°, 19.2°, 20.0°, 21.1°and 22.4°.