MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202611099044 A) filed by Chitkara University on August 17, 2026, for Rifampicin-Quercetin Pharmaceutical Cocrystal With Enhanced Gastric Stability And Hepatoprotection.
Inventors include Ashima Dhiman; Anmol Shukla; Jasleen Kaur; Ritu Rathi; Inderbir Singh; and Dr Onkar Bedi.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The present invention is a pharmaceutical cocrystal comprising rifampicin and quercetin in an approximately one-to-one molar relationship, prepared from 1.6 g rifampicin and 0.6 g quercetin by ethanol-assisted solvent evaporation. The constituents form a new non-covalently st...