Epalrestat

In this study, we attempt to simultaneously improve the photostability and solubility of epalrestat (a drug used for neuropathy treatment) by preparing epalrestat–betaine zwitterionic cocrystals and characterize the physicochemical property …

Epalrestat, a drug for diabetic neuropathy, was able to form a cocrystal with a pharmaceutically acceptable coformer of caffeine.