Very frequent -> 10%; frequent -> 1% and <10%; not frequent -> 0,1% and <1%; rare -> 0.01% and <0.1%; very rare - <0.01%.
From the digestive system: often - epigastric pain, nausea, vomiting, diarrhea, dyspepsia, flatulence, anorexia, increased activity of aminotransferases; rarely gastritis, proctitis, gastrointestinal bleeding (vomiting with blood, melena, diarrhea with blood impurity), gastrointestinal ulcers (with or without bleeding or perforation), hepatitis, jaundice, liver dysfunction; very rarely - stomatitis, glossitis, esophagitis,nonspecific hemorrhagic colitis, exacerbation of ulcerative colitis or Crohn's disease, constipation, pancreatitis, fulminant hepatitis.
From the side of the nervous system, often - headache, dizziness; rarely - drowsiness; very rarely - a violation of sensitivity, including paresthesia, memory disorders, tremors, convulsions, anxiety, cerebrovascular disorders, aseptic meningitis, disorientation, depression, insomnia, nightmares, irritability, mental disorders.
From the sense organs: often - vertigo; very rarely - visual impairment (blurred vision, diplopia), hearing impairment, tinnitus, a violation of taste sensations.
From the side of the urinary system: very rarely - acute renal failure, hematuria, proteinuria, interstitial nephritis,
nephrotic syndrome, papillary necrosis.
On the part of the organs of hematopoiesis: very rarely - thrombocytopenia, leukopenia, hemolytic and aplastic anemia, agranulocytosis. Allergic reactions: rarely - anaphylactic / anaphylactoid reactions, including marked decrease in blood pressure and shock; very rarely - angioedema (including face).
From the cardiovascular system: very rarely - palpitations, chest pain, increased blood pressure, vasculitis, myocardial infarction.
From the respiratory system: rarely - bronchial asthma (including dyspnea); very rarely - pneumonia.
From the skin: often - skin rash; rarely - hives; very rarely - bullous eruptions, eczema, including multiform and Stevens-Johnson syndrome, Lyell's syndrome, exfoliative dermatitis, itching, hair loss, photosensitivity, purpura, including allergic.