Patent 10016423 was granted and assigned to Apotex on July, 2018 by the United States Patent and Trademark Office.
A solid form of Nilotinib hydrochloride, which exists as a co-crystal of nilotinib hydrochloride and levulinic acid having a molar ratio of nilotinib hydrochloride to levulinic acid of 1:2, and a process for the preparation of the co-crystal.