MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202611050683 A) filed by Swami Vivekanand Subharti University, Meerut, Uttar Pradesh, on April 21, for 'glucose-responsive nanocarrier-based transdermal patch with gymnemic acid-standardized gymnema sylvestre for controlled antidiabetic delivery.'
Inventor(s) include Dr. Varsha Raj.
The application for the patent was published on May 29, under issue no. 22/2026.
According to the abstract released by the Intellectual Property India: "The present invention relates to a glucose-responsive transdermal patch for controlled delivery of antidiabetic phytoconstituents. The patch comprises a gymnemic acid-standardized extract of Gymnema sylvestre encapsulated within lipid-based nanocarriers selected from nanoemulsions, liposomes, solid lipid nanoparticles, or nanostructured lipid carriers, having a particle size in the range of 50-200 nm. The nanocarriers are uniformly incorporated into a stimuli-responsive polymeric matrix comprising biocompatible polymers integrated with glucose-responsive or pH-sensitive functional moieties. The transdermal patch is configured as a multi-layer system enabling controlled, sustained, and physiologically adaptive drug release in response to variations in blood glucose levels. The system enhances transdermal permeation, improves bioavailability, minimizes initial burst release, and maintains stable plasma drug concentration."
Disclaimer: Curated by HT Syndication.
