Adverse reactions are given according to the frequency of their occurrence: very often (≥1/10), often (≥1/100 to <1/10); infrequently (≥1/1000 to <1/100); rarely (≥1/10000 to <1/1000); very rarely (<1/10000) and unknown (can not be estimated from the available data). Within each class of the organ system, adverse reactions are given in order of decreasing severity.
Bleeding is the most frequent reaction, most often it develops during the first month of treatment.
Violations of the blood and lymphatic system
- infrequently: thrombocytopenia, leukopenia, eosinophilia;
- rarely: neutropenia, including severe neutropenia;
- very rarely: thrombotic thrombocytopenic purpura (TTP), aplastic anemia, pancytopenia, agranulocytosis, severe thrombocytopenia, granulocytopenia, anemia.
Immune system disorders
- very rarely: serum sickness, anaphylactoid reactions.
Disorders of the psyche
- very rarely: hallucinations, confusion.
Disturbances from the nervous system
- infrequently: intracranial hemorrhage (there are reports of several fatal cases), headache, paresthesia, dizziness;
- very rarely: a taste disorder.
Disturbances on the part of the organ of sight
- infrequently: eye hemorrhage (conjunctival, in the tissue and retina of the eye). Disturbances from the ear and the labyrinth of the ear
- rarely: vertigo.
Disorders from the cardiovascular system
- often: hematoma;
- very rarely: heavy bleeding, bleeding from the operating wound, vasculitis, lowering blood pressure.
Disturbances from the respiratory system, chest and mediastinal organs
- often: epistaxis;
- very rarely: bleeding from the respiratory system (hemoptysis, pulmonary hemorrhage), bronchospasm, interstitial pneumonitis.
Disorders from the gastrointestinal tract
- very often: bleeding of the gastrointestinal tract, diarrhea, abdominal pain, indigestion;
- infrequently: peptic ulcer of stomach and duodenum, gastritis, vomiting, nausea, constipation, bloating;
- rarely: retroperitoneal bleeding;
- very rarely: gastrointestinal and retroperitoneal bleeding sometimes fatal, pancreatitis, colitis (including ulcerative or lymphocytic colitis), stomatitis.
Disturbances from the liver and bile ducts
- very rarely: acute hepatic insufficiency, hepatitis, deviation from the norm of indicators of the liver functionnor.
Disturbances from the skin and subcutaneous tissues
- often: bruises;
- infrequently: rash, itchy skin, purpura (subcutaneous hemorrhage);
- very rarely: bullous dermatitis (toxic epidermal necrolysis, Stevens-Johnson syndrome, erythema multiforme), angioedema, erythematous rash, urticaria, eczema, flat lichen.
Disturbances from musculoskeletal and connective tissue
- very rarely: hemorrhages in the muscles and joints, arthritis, arthralgia, myalgia.
Disorders from the kidneys and urinary tract
- infrequently: hematuria;
- very rarely: glomerulonephritis, increasing the level of creatinine.
General disorders and disorders at the site of administration
- often: bleeding at the injection site.
- very rarely: fever.
Laboratory research
- infrequently: an increase in bleeding time, a decrease in the number of neutrophils, a decrease in the number of platelets.
If any of the side effects listed in the manual are aggravated, or if you notice any other side effects not listed in the instructions, tell your doctor.