Allergic reactions: rash, hives, Quincke's edema, erythema, rarely - eosinophilia, toxic epidermal necrolysis, Stevens-Johnson syndrome, anaphylactic shock.
On the part of the digestive system: abdominal pain, dry mouth, anorexia, nausea, vomiting, diarrhea, gastritis, toxic hepatitis, cholestatic jaundice, increased activity of "liver" transaminases and alkaline phosphatase, increased bilirubin concentration, candidiasis of the intestine, oral cavity, pseudomembranous colitis.
From the nervous system: dizziness, weakness, headache, agitation, hallucinations, convulsions.
On the part of the genitourinary system: interstitial nephritis, genital and anal itching, vaginitis, vaginal discharge, candidiasis of genital organs.
On the part of the hematopoiesis: leukopenia, neutropenia, thrombocytopenia, pancytopenia, agranulocytosis, aplastic anemia, hemolytic anemia.
From the musculoskeletal system: arthralgia, arthritis.
Laboratory indicators: increased prothrombin time.
Other: fever.