ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,492,206, issued on Dec. 9, was assigned to UNM Rainforest Innovations (New, Mexico).

"Salts of R-ketorolac" was invented by Arthur Kluge (Arlington, Mass.), Emily Rigsbee (West Lafayette, Ind.) and Ekaterina Albert (West Lafayette, Ind.).

According to the abstract* released by the U.S. Patent & Trademark Office: "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."

The patent was filed on Dec. 16, 2020, under Application No. 17/784,179.

*For further in...