Cabozantinib compositions and methods of use
AssigneeHanda Oncology, LLC
InventorsFang-Yu Liu, K.C. Sung, Yu Zhang, Shang Wei Qin, John Duan, George Kraft
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Abstract
The present invention relates to oral compositions comprising cabozantinib salts and at least one pharmaceutically acceptable excipient and methods of using the oral compositions to increase the oral bioavailability of the cabozantinib and reduce the adverse events associated with the oral administration of cabozantinib. The invention also relates to methods for preparing cabozantinib lauryl sulfate salts. The present invention further relates to polymorphic forms of cabozantinib lauryl sulfate salts, methods for preparing the polymorphic forms and uses thereof.
Claims3
A crystalline cabozantinib lauryl sulfate salt characterized by an x-ray powder diffraction (XRPD) pattern with 2θ peaks at 4.9±0.2, 12.0±0.2, 15.8±0.2, 16.4±0.2, and 16.7±0.2.
Dependencies are inferred from the claim text.