Patent ID: 7022698

Claim:
A pharmaceutical composition comprising as an active ingredient at least one solid olanzapine polymorph selected from Form III olanzapine, Form IV olanzapine, Form V olanzapine, and salts and mixtures thereof; and one or more pharmaceutically acceptable carriers, excipients or diluents; wherein Forms III, IV and V olanzapine are olanzapine polymorphs having typical x-ray powder diffraction patterns represented by the following interplanar spacings: FORM-III FORM-IV FORM IV d-spacing (Å) d-spacing (Å) d-spacing (Å) 10.3156 9.9487 10.5932 7.1713 8.5074 10.2170 6.5014 8.2103 9.9503 5.5165 4.8172 8.5259 4.8541 4.7114 7.1016 4.5578 4.6122 6.0731 4.4938 4.5282 5.2041 4.4536 4.2340 4.9856 4.2588 4.0901 4.8153 3.9898 3.7574 4.7514 3.7288 3.6989 4.5302 3.5626 4.4714 3.0262 4.2271 4.1307 3.9880 3.7763 3.7167 3.5315. and the composition is in the form of a suspension, emulsion, solid capsule, tablet, caplet, cachet, lozenge, troche, granular formulation or powdered formulation.