WOUND-HEALING FILM WITH PROLONGED ACTION Russian patent published in 2023 - IPC A61K36/835 A61K35/60 A61K31/732 A61K47/10 A61P17/02 

FIELD: pharmaceutical industry.

SUBSTANCE: invention relates to the wound-healing film. The following is proposed: wound-healing film containing collagen dispersion of fish origin, low-esterified pectins, aloe vera pulp, glycerin, obtained by mixing the following aqueous solutions: 2–4% solution of low-esterified pectins, 2% solution of collagen dispersion, adding aloe vera pulp and glycerin in a ratio of 1:1:1:0.1 at a temperature of 20-–30°C with stirring for 30 minutes, the resulting colloidal film-forming solution is transferred to a fluoroplastic surface with a thickness of 2.0–2.5 mm and dried at room temperature for 48 hours, the resulting film is packaged in a craft bag and sterilized using ultraviolet radiation for not less than 15 min.

EFFECT: above-described film of prolonged action is effective for the treatment of wound surfaces, has sufficient plasticity to maintain integrity during application, and also provides acceleration of tissue regeneration, reduction of inflammatory processes, and reduction of wound healing time.

1 cl, 4 dwg, 2 tbl