Clinical and pharmacological group: & nbsp

Bradykinin receptor antagonists

Included in the formulation
  • Firazir
    solution PC 
  • АТХ:

    C.01.E.B   Other drugs for the treatment of heart disease

    Pharmacodynamics:

    Selectively competitively blocks bradykinin B2-receptors, binding endogenous bradykinin with bradykinin B2-receptors, which prevents the pharmacological action of bradykinin.

    Pharmacokinetics:

    After subcutaneous administration, the maximum concentration in the blood plasma is reached after 30 minutes. The connection with plasma proteins is 44%.

    Metabolism in the liver.

    Half-life is 1-2 hours. Elimination by the kidneys (up to 90%) and with feces (up to 10%).

    Indications:

    It is used for the symptomatic treatment of acute attacks of hereditary angioedema in adults with a deficiency of the C1-esterase inhibitor.

    XIX.T66-T78.T78.3   Angioedema

    Contraindications:

    Individual intolerance, age over 65 years, children under 18 years.

    Carefully:

    An exacerbation of coronary heart disease, unstable angina, a condition after a stroke for 1 of the week.

    Pregnancy and lactation:

    Recommendations for FDA - Category C. Contraindicated in pregnancy and lactation.

    Dosing and Administration:

    Subcutaneously in the form of a solution with a concentration of 30 mg / 3 ml in the abdomen, no more than 3 times a day with an interval of at least 6 hours.The duration of treatment is determined individually.

    The highest daily dose: 90 mg.

    The highest single dose: 30 mg.

    Side effects:

    Central and peripheral nervous system: asthenia, headache, dizziness.

    Respiratory system: asthma, cough, pharyngitis, nasal congestion.

    The system of hematopoiesis: increased prothrombin time.

    Digestive system: increase in body weight.

    Dermatological reactions: erythema, itchy skin.

    Urinary system: proteinuria, hyperuricemia.

    Allergic reactions.

    Overdose:

    Cases of overdose are not described.

    Treatment is symptomatic.

    Interaction:

    Not described.

    Special instructions:

    Treatment of patients with laryngeal edema is carried out only in a hospital.

    Instructions
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