L-ornithine phenyl acetate and methods of making thereof
AssigneeOcera Therapeutics, Inc.
InventorsKeith Anderson, Jim Behling, Christine Henderson Dougan, Stephen William Watt, Peter Manini, Attilia Figini
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Abstract
Disclosed herein are crystalline forms of L-ornithine phenyl acetate and methods of making the same. The crystalline form may, in some embodiments, be Forms I, II, III and V, or mixtures thereof. The crystalline forms may be formulated for treating subjects with liver disorders, such as hepatic encephalopathy. Accordingly, some embodiments include formulations and methods of administering L-ornithine phenyl acetate.
Claims8
A composition comprising a crystalline form of L-ornithine phenyl acetate, wherein said crystalline form exhibits an X-ray powder diffraction pattern comprising at least three characteristic peaks, wherein said characteristic peaks are selected from the group consisting of peaks at approximately 6.0°, 13.9°, 14.8°, 17.1°, 17.8° and 24.1° 2θ.
Dependencies are inferred from the claim text.