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US 12,478,638 B2Granted
Polymers, compositions and methods for treating hyperuricemia
AssigneeWaterstone Pharmaceuticals(Wuhan) Co., Ltd.
InventorsYoucheng Zhou, Tongtong Li, Minglong Hu, Yan Li, Kang Bie, Ying Liang, Jian Cui, Faming Zhang
Life of this patent
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Abstract
The disclosure provides polymers and compositions thereof, as well as methods for preparing such polymers and compositions. Also provided is a method of using the polymers or compositions thereof for binding uric acid or precursor thereof, and/or for treating hyperuricemia, gout, and/or diseases caused by hyperuricemia.
Claims13
An amine polymer or a salt thereof comprising a first amine, wherein the first amine is linked to pyrimidine-2,4-diamine or an analog thereof.
Dependencies are inferred from the claim text.