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US 12,492,206 B2Granted
Salts of R-ketorolac
AssigneeUNM Rainforest Innovations
InventorsArthur Kluge, Emily Rigsbee, Ekaterina Albert
Life of this patent
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Abstract
Salts of R-ketorolac, including solid salts, such as crystalline salts of the meglumine and tromethamine salts R-ketorolac, are disclosed. Methods of preparing such salts, pharmaceutical compositions comprising salts, and methods of treating cancer with such salts are further provided.
Claims14
A crystalline salt of R-ketorolac and meglumine, having an x-ray powder diffraction pattern comprising one or more peaks at about 4.0°2θ, about 8.1°2θ, about 11.8°2θ, about 14.9°2θ, about 18.6°2θ, about 19.1°2θ, about 20.6°2θ, and about 23.2°2θ.
Dependencies are inferred from the claim text.