Europe — EMA
Icatibant Fresenius (Icatibant Acetate)
GNH USA supplies Icatibant Fresenius (Icatibant Acetate), a bradykinin B2 receptor antagonist for acute hereditary angioedema attacks.
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What is Icatibant Acetate?
Icatibant Acetate, the active ingredient in Icatibant Fresenius, is a bradykinin B2 receptor antagonist presented as a subcutaneous solution for subcutaneous use. It is indicated for the treatment of acute attacks of hereditary angioedema in patients with C1‑inhibitor deficiency.
GNH USA supplies Icatibant Fresenius as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, transplant centres, oncology centres, pharmacies and clinics worldwide.
What is Icatibant Acetate used for?
Icatibant Fresenius is used to treat conditions involving bradykinin‑mediated angioedema.
Acute hereditary angioedema attacks: rapid reduction of swelling during an episode. Hereditary angioedema type I: symptom control during acute episodes. Hereditary angioedema type II: alleviates edema during crises.
What are the side effects of Icatibant Acetate?
Common Side Effects: - Injection site pain or erythema. - Local swelling or induration at the injection site. - Headache. - Nausea. - Dizziness. - Fatigue.
Serious or Rare Side Effects: - Anaphylactic reaction. - Severe hypersensitivity (rash, urticaria). - Angioedema unrelated to hereditary condition. - Hypotension. - Thrombotic events (very rare).
What precautions apply to Icatibant Acetate?
Before initiating therapy, consider the following precautions.
Assess patient history: confirm diagnosis of hereditary angioedema and prior treatment response. Monitor for hypersensitivity: watch for signs of anaphylaxis or severe allergic reactions. Avoid use in patients with known hypersensitivity to icatibant or its excipients. Use with caution in pregnant or breastfeeding women: safety data are limited. Store at 2-8°C: keep refrigerated, protect from light, do not freeze or shake.
What does Icatibant Acetate interact with?
Icatibant may interact with other medicines; review patient medication lists.
Major Interactions (Avoid): - ACE inhibitors: concurrent use can increase bradykinin levels and exacerbate angioedema. - Other bradykinin B2 receptor antagonists: may reduce therapeutic effectiveness.
Moderate Interactions (Monitor Closely): - Corticosteroids: may mask early signs of hypersensitivity. - Antihistamines: additive effects on edema control may occur. - Warfarin: monitor INR as vascular changes could affect anticoagulation.



