MUMBAI, India, May 1 -- Intellectual Property India has published a patent application (202521031310 A) filed by Ms. Snehal Dadasaheb Karche; and Dr. Vishwajeet Sampatrao Ghorpade, Karad, Maharashtra, on March 30, 2025, for 'quercetin loaded ocular formulation includes polyvinyl alcohol, beta-cyclodextrin, hyaluronic acid.'
Inventor(s) include Ms. Snehal Dadasaheb Karche; and Dr. Vishwajeet Sampatrao Ghorpade.
The application for the patent was published on May 1, under issue no. 18/2026.
According to the abstract released by the Intellectual Property India: "Disclosed is a hydrogel film of quercetin with high folding endurance, high equilibrium swelling ratio and high drug loading for ocular use comprises hyaluronic acid, polyvinyl alcohol, glutaraldehyde solution and -cyclodextrin. Also provided is a process of preparing the film."
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