Allergic reactions: rash, itching, fever, or chills.
Local reactions: with intravenous injection - phlebitis, tenderness along the vein.
From the central nervous system: headache, dizziness.
On the part of the reproductive system: candidiasis of the vagina, vaginitis.
From the digestive system: diarrhea, nausea, vomiting, taste disorder, pseudomembranous colitis.
From the hematopoiesis: anemia (including hemolytic), leukopenia, lymphopenia, neutropenia, thrombocytopenia, thrombocytosis, eosinophilia.
Laboratory indicators: increase (decrease) in prothrombin time, hematuria, increased activity of "hepatic" transaminases and alkaline phosphatase (ALF), hyperbilirubinemia, hypercreatininemia, increased urea concentration, the presence of sediment in the urine.
Other: increased sweating, "hot flashes" of blood.
Undesirable reactions with a frequency of less than 0.1%: abdominal pain, agranulocytosis, allergic pneumonitis, anaphylaxis, basophilia, cholelithiasis, bronchospasm, colitis, dyspepsia, epistaxis, bloating, "sluggish phenomenon" of the gallbladder, glucosuria, hematuria, jaundice, leukocytosis, lymphocytosis, monocytosis, nephrolithiasis, palpitations, convulsions, serum sickness, stomatitis, glossitis, oliguria, allergic dermatitis, urticaria, edema, erythema multiforme, Stevens-Johnson syndrome, Lyell's syndrome.