Patent ID: 6787342
Filing Date: 2004-09-07
Classification: A61K,A61P

Abstract:
A pharmaceutical or veterinary paste formulation comprising:(a) an effective amount of a Polymorphic B Form of 3-(cyclopropylmethoxy)-4-[4-(methylsulfonyl)phenyl]-5,5-dimethyl-5H-furan-2-one characterized by the following parameters: cristalline systemTrigonalspace groupR-3descriptionhexagonalunit-cell dimensionsa (Ã¥)18.183b (Ã¥)18.183c (Ã¥)26.950&agr; (Â°)90&bgr; (Â°)90&ggr; (Â°)120unit-cell volume (Ã¥3)7716.5number of molecules per unit-cell Z18Temperature of measurement (Â° K)293calculated specific gravity1.303weight absorption coefficient (cmâˆ’1)2.11(b) a fumed silica; (c) a viscosity modifier comprised of two or more functional groups for forming hydrogen bonds on the surface of the fumed silica; and (d) a carrier.