AU2016343633A1 — Valbenazine salts and polymorphs thereof
Assigned to Neurocrine Biosciences Inc · Expires 2018-05-10 · 8y expired
What this patent protects
Provided herein are salts of (S)-2-amino-3 -methyl-butyric acid (2R,3R, 1 1bR)-3-isobutyl- 9, 10-dimethoxy-1, 3, 4,6,7,11b-hexahydro-2H-pyrido[2,l-a]isoquinolin-2-yl ester in amorphous and crystalline forms, and processes of preparation, and pharmaceutical compositions thereof. A…
USPTO Abstract
Provided herein are salts of (S)-2-amino-3 -methyl-butyric acid (2R,3R, 1 1bR)-3-isobutyl- 9, 10-dimethoxy-1, 3, 4,6,7,11b-hexahydro-2H-pyrido[2,l-a]isoquinolin-2-yl ester in amorphous and crystalline forms, and processes of preparation, and pharmaceutical compositions thereof. Also provided are methods of their use for treating, preventing, or ameliorating one or more symptoms of neurological disorders and diseases including hyperkinetic movement disorders or diseases.
Drugs covered by this patent
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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