BACTERIAL EXTRACT FOR RESPIRATORY DISORDERS AND METHOD FOR PREPARING IT Russian patent published in 2012 - IPC A61K35/66 A61P11/00 

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to medicine and pharmacy and represents an immunostimulating extract of one or more bacterial species specified in Moraxella catarrhalis, Haemophilus influenzae, Klebsiella pneumoniae, Staphylococcus aureus, Streptococcus pneumoniae, Streptococcus pyogenes and Streptococcus sanguinis, wherein while preparing said extract one or more bacterial strains are lysed at pH more than 12, and the extract is processed in order to remove nucleic acids; and wherein the extract dies not cause the onset of a prion disease if introduced into a patient wherein the extract contains less than 100 mcg/ml of nucleic acid, wherein the extract contains chemically modified saccharide, including chemically modified lipopolysaccharide, and wherein at least one amino acid which is specified in aspartic acid, glutamic acid, serine, histidine, alanine, arginine, tyrosine, methionine, phenylalanine and lysine, is racemised at least by 10%.

EFFECT: invention does not cause a risk or eliminates a risk of the prion disease when introduced into the patient that provides maximum safety and efficacy.

48 cl, 12 ex, 10 dwg