MUMBAI, India, Oct. 19 -- Intellectual Property India has published a patent application (202611106226 A) filed by Noida Institute Of Engineering And Technology Pharmacy Institute on September 03, 2026, for Sustained Ocular Delivery Of Diquafosol-Loaded Plga-Hyaluronic Acid Gel For Dry Eye Treatment.
Inventors include Dr. Sushma Verma; and Dr. Salahuddin.
The application for the patent was published on October 16, 2026, under issue no. 42/2026.
Abstract: The invention describes an eyelid-applied nanoparticulate ophthalmic gel containing diquafosol tetrasodium encapsulated in poly(lactic-co-glycolic acid) nanoparticles coated with hyaluronic acid via electrostatic layer-by-layer adsorption. Dispersed in a Carbopol-based mucoadhesive gel, ...