MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202641072901 A) filed by Saveetha Institute Of Medical And Technical Sciences on June 12, 2026, for Polymeric Spray Based Wound Dressing Of C-Medplantheal Dm For Diabetic Foot Ulcer Therapy.
Inventors include Dr. Chella Perumal Palanisamy; Nithin Ravikumar; Dr. Gopalakrishnan Velliyur Kanniappan; Dr. Rajkumar Thamarai; Dr. Kaliyamoorth Ydass; 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 polymeric spray-based wound dressing designated as C- MedPlantHeal-DM developed for diabetic foot ulcer therapy. The formulation comprises an aqueous leaf extract of Ficus benghalensis integrated into a chitosan-alginate polyelectrolyte complex along with pharmaceutically acceptable stabilizing and viscosity-modifying agents. Upon topical application, the spray forms a thin bioadhesive polymeric layer over the wound surface, functioning as a protective dressing while enabling sustained release of plant-derived bioactive constituents. The formulation demonstrates antioxidant potential, antimicrobial activity against wound-associated pathogens, and cytocompatibility with mammalian skin cell lines under in vitro conditions. The spray-based wound dressing supports moisture balance and uniform coverage, providing a stable and scalable therapeutic platform for diabetic foot ulcer management.
Disclaimer: Curated by HT Syndication.
