FIELD : medicine; veterinary.SUBSTANCE : invention relates to medicine and veterinary medicine, in particular to an agent for the treatment of burn wounds in the form of an ointment. Product contains an emulsifier - anhydrous lanolin and medical vaseline, ferrihydrite nanoparticles Fe2O3?nH2O 2–4 nm, resulting from the cultivation of bacteria Klebsiella oxytoca, isolated from the sapropel of Borovoye Lake of the Krasnoyarsk Territory, associated with an antibiotic, representing amoxicillin or cefotaxime, with their mass ratio of 1 : (0.1–1), respectively. Also described is a method of obtaining medication.EFFECT : medication according to the invention has a high therapeutic effect in the treatment of grade II-III burns, is characterized by the absence of allergic reactions during its use, it is stable during storage; method of obtaining medication is economical.2 cl, 1 ex