To assess the incidence of adverse reactions of diclofenac (various dosage forms), the following grades are used:
"very often"> 1/10, "often" from> 1/100 to <1/10, "infrequently" from> 1/1000 to <1/100, "rarely" from> 1/10000 to <1/1000 , "very rarely" from <1/10000, including individual messages.
Infectious and parasitic diseases: very rarely - an abscess at the injection site.
Disorders from the digestive system: often - abdominal pain, nausea, vomiting, diarrhea, dyspepsia, flatulence, anorexia. Rarely - gastritis, gastrointestinal bleeding, vomiting of blood, melena, diarrhea with a trace of blood, proctitis, ulcers of the stomach and intestines (with or without bleeding or perforation). Very rarely - stomatitis, glossitis, esophagitis, damage to the esophagus, the appearance of diaphragm-like structures in the intestine, colitis (nonspecific hemorrhagic colitis, exacerbation of ulcerative colitis or Crohn's disease), constipation, pancreatitis, exacerbation of hemorrhoids.
Disorders from the liver and bile ducts: often - increased activity of aminotransferases in blood serum. Rarely - hepatitis, jaundice, liver function disorders. Very rarely - liver necrosis, hepatic insufficiency, hepatorenal syndrome.
Impaired nervous system: often - headache, dizziness. Rarely, drowsiness. Very rarely - disorders of sensitivity, including paresthesia, memory disorders, tremors, convulsions, anxiety, acute disorders of cerebral circulation, aseptic meningitis, taste disorders.
Disorders of the psyche: very rarely - disorientation, depression, insomnia, nightmares, irritability, mental disorders.
Disorders from the side of the organ of vision: very rarely - blurred vision (fogging
view, diplopia).
Hearing disorders and labyrinthine disturbances: often - vertigo; highly
rarely - hearing impairment, tinnitus.
Disturbances from the skin and subcutaneous tissues: often - skin rash; rarely - hives; very rarely - bullous eruptions, eczema, erythema, erythema multiforme, Stevens-Johnson syndrome, Lyell syndrome (toxic epidermal necrolysis), exfoliative dermatitis, itching, hair loss, photosensitivity reactions; purpura, incl. allergic.
Disorders from the kidneys and urinary tract: very rarely - acute renal failure, hematuria, proteinuria, interstitial nephritis; nephrotic syndrome; papillary necrosis.
Violations from the blood and lymphatic system: very rarely thrombocytopenia, leukopenia, hemolytic anemia, aplastic anemia, agranulocytosis, eosinophilia.
Immune system disorders: rarely - hypersensitivity, anaphylactic / anaphylactoid reactions, including lowering blood pressure and shock; very rarely - angioedema.
Heart Disease: very rarely - a feeling of palpitation, chest pain, heart failure, myocardial infarction.
Vascular disorders: very rarely - increased blood pressure (BP), vasculitis.
Disturbances from the respiratory system, chest and mediastinal organs: rarely - bronchial asthma (including dyspnea), cough, laryngeal edema; very rarely - pneumonitis.
General disorders and reactions at the site of administration: often - pain, compaction at the injection site; rarely - swelling, necrosis at the injection site.