Europe — EMA
Kengrexal (Cangrelor Tetrasodium)
GNH USA supplies Kengrexal (Cangrelor), a P2Y12 receptor antagonist for rapid, reversible platelet inhibition during percutaneous coronary intervention.
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What is Cangrelor Tetrasodium?
Cangrelor, the active ingredient in Kengrexal, is a P2Y12 receptor antagonist presented as an injectable solution for intravenous use. It provides rapid, reversible platelet inhibition for patients undergoing percutaneous coronary intervention, helping to reduce periprocedural myocardial infarction and other ischemic complications.
GNH USA supplies Kengrexal as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals worldwide.
What is Cangrelor Tetrasodium used for?
Cangrelor is used as an antiplatelet agent in the coronary intervention pathway.
- Percutaneous coronary intervention (PCI): Provides rapid, reversible platelet inhibition to reduce periprocedural myocardial infarction. - Adjunct to aspirin during PCI: Enhances antiplatelet effect when immediate platelet inhibition is required. - High‑risk PCI patients: Helps lower the incidence of ischemic complications during the procedure.
What are the side effects of Cangrelor Tetrasodium?
Cangrelor may cause a range of adverse reactions, most of which are related to its antiplatelet activity.
Common Side Effects: - Bleeding at the injection site - Mild bruising or ecchymosis - Hypotension - Nausea - Headache - Dizziness
Serious or Rare Side Effects: - Severe or uncontrolled bleeding - Thrombocytopenia - Anaphylactic or severe allergic reactions - Myocardial infarction despite therapy - Stroke or transient ischemic attack
What precautions apply to Cangrelor Tetrasodium?
When using Kengrexal, clinicians should observe several safety measures.
- Assess bleeding risk: Review patient history for recent hemorrhage or coagulopathy. - Monitor platelet function: Perform laboratory checks during and after infusion. - Avoid in active severe bleeding: Contraindicated in patients with uncontrolled hemorrhage. - Use with caution in hepatic impairment: Adjust monitoring as liver disease may affect metabolism. - Store at 2-8°C: Keep refrigerated, protect from light, do not freeze or shake.
What does Cangrelor Tetrasodium interact with?
Cangrelor can interact with other agents that affect hemostasis.
Major Interactions (Avoid): - Concurrent use with other potent antiplatelet agents (e.g., clopidogrel, ticagrelor): may cause uncontrolled bleeding. - Combination with anticoagulants (e.g., heparin, warfarin) without monitoring: increased bleeding risk. - Use with glycoprotein IIb/IIIa inhibitors: additive antiplatelet effect leading to severe hemorrhage.
Moderate Interactions (Monitor Closely): - Non‑steroidal anti‑inflammatory drugs (NSAIDs): may increase bleeding tendency. - Selective serotonin reuptake inhibitors (SSRIs): potential for enhanced bleeding. - Proton pump inhibitors: generally safe but monitor for gastrointestinal bleeding.


