Allergic reactions: hyperemia of the face, skin rash (incl.erythematous, urticaria), itching of the skin, bronchospasm.On the part of the blood system: hemolytic anemia, hemolysis in newborn children with congenital deficiency of glucose-6-phosphate dehydrogenase.
Local reactions: pain and swelling at the injection site, skin lesions in the form of spots with repeated injections in the same place.
Other: Hyperbilirubinemia (jaundice), especially in premature infants. Rarely - dizziness, transient lowering of arterial pressure, profuse sweat, tachycardia, "weak" filling of the pulse, a change in taste sensations.