CPC A61K 47/58 (2017.08) [A61K 31/519 (2013.01); C08F 220/58 (2013.01)] | 11 Claims |
1. A copolymer derived from N-(2-hydroxypropyl)methacrylamide and a drug loaded monomer, wherein the drug loaded monomer has a structure according to one of the following formulae:
wherein:
X is CH2, NH, N—R3, O, or S;
n is 0-8;
R1 is alkyl;
R2 is alkyl;
R3 is acetyl or CH3; and
Drug is baricitinib, ruxolitinib, tofacitinib, oclacitinib, upadacitinib, or peficitinib.
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