MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202641072903 A) filed by Saveetha Institute Of Medical And Technical Sciences on June 12, 2026, for Evaluation Of A Sprayable Hydro-Polymer System Of C-Primederm-Regen For dfu Treatment.
Inventors include Dr. Chella Perumal Palanisamy; Bhavyaa Vijaykanth Chandran; Dr. Gopalakrishnan Velliyur Kanniappan; Dr. Rajkumar Thamarai; Dr. Kaliyamoorthy Dass; Dr. Venkatesan Karthick; Dr. Selvaraj Jayaraman; Dr. Nisha B; and Dr. Deepak Nallaswamy Veeraiyan.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: The present invention discloses a sprayable hydro-polymer formulation designated as C- PrimeDerm-Regen developed for diabetic foot ulcer treatment. The formulation comprises an aqueous leaf extract of Acalypha indicct incorporated into a chitosan—alginate polyelectrolyte hydro-polymer network along with pharmaceutically acceptable stabilizing and viscositymodifying agents. The ionic interaction between chitosan and alginate forms a hydrated polymer matrix capable of sustained and localized release of plant-derived bioactive constituents. The developed spray system demonstrates antioxidant activity, antimicrobial efficacy against wound-associated pathogens, and cytocompatibility with mammalian skin cell lines under in vitro conditions. The hydro-polymer spray ensures uniform wound coverage, supports moisture retention, and enhances cellular migration in vitro. The invention provides a stable and scalable therapeutic platform suitable for DFU management.
Disclaimer: Curated by HT Syndication.
