Was studied the influence of film coatings, created on the basis of exopolysaccharides (EPS) of lactic acid bacteria Lactococcus lactis B-1662 and Streptococcus thermophilus, on the healing of burn wounds in female rats. It has been established that film coatings contribute, albeit to varying degrees, to the healing of burns of grade IIIa in rats. The application of film coatings to the burn site was carried out immediately after the burn was reproduced and then daily for 28 days.