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US 12,180,174 B2Granted
A2-73 crystalline polymorph compositions of matter and methods of use thereof
AssigneeAnavex Life Sciences Corp.
InventorsChristopher U. Missling, Alani Selvey
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Abstract
The present disclosure provides crystalline forms of tetrahydro-N,N-dimethyl-2,2-diphenyl-3-furanmethanamine (A2-73), in freebase or salt forms. Also described are pharmaceutical formulations and dosage forms comprising the disclosed crystal forms, and methods of using crystalline A2-73 in dosage forms for neuroprotection including treatment of neurodegenerative and other diseases.
Claims7
A crystalline form of tetrahydro-N,N-dimethyl-2,2-diphenyl-3-furanmethanamine (A2-73), wherein the crystalline form is a dihydrogen phosphate salt characterized by the XRPD pattern shown in FIG. 25.
Dependencies are inferred from the claim text.