Europe — EMA
Ondansetron Kabi (Ondansetron Hydrochloride Dihydrate)
GNH USA supplies Ondansetron Kabi (Ondansetron), a serotonin 5‑HT3 receptor antagonist for preventing chemotherapy, radiotherapy and postoperative nausea
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What is Ondansetron Hydrochloride Dihydrate?
Ondansetron, the active ingredient in Ondansetron Kabi, is a serotonin 5-HT3 receptor antagonist presented as an injectable solution for intravenous use. It prevents and treats nausea and vomiting associated with chemotherapy, radiotherapy, and postoperative settings in patients. GNH USA supplies Ondansetron Kabi as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, oncology centres and pharmacies worldwide.
What is Ondansetron Hydrochloride Dihydrate used for?
Ondansetron Kabi acts on the serotonergic pathway to control emesis. - Chemotherapy‑induced nausea and vomiting: prevents and reduces nausea and vomiting in patients receiving cytotoxic chemotherapy. - Radiotherapy‑induced nausea and vomiting: controls nausea and vomiting that occur during or after radiation treatment. - Postoperative nausea and vomiting: reduces the incidence of nausea and vomiting following surgical procedures.
What are the side effects of Ondansetron Hydrochloride Dihydrate?
Common Side Effects: - Headache: mild to moderate intensity. - Constipation: decreased bowel motility. - Dizziness: transient light‑headedness. - Fatigue: general tiredness. - Injection site reactions: erythema or discomfort. - Diarrhea: loose stools.
Serious or Rare Side Effects: - QT interval prolongation: may lead to cardiac arrhythmias. - Severe hypersensitivity: anaphylaxis or angioedema. - Serotonin syndrome: when combined with other serotonergic agents. - Severe hypotension: sudden drop in blood pressure. - Cardiac arrhythmia: ventricular tachycardia or fibrillation.
What precautions apply to Ondansetron Hydrochloride Dihydrate?
Before using Ondansetron Kabi, consider the following precautions: - Cardiac risk assessment: monitor QT interval in patients with known prolongation or electrolyte disturbances. - Hypersensitivity: avoid in individuals with known allergy to ondansetron or other 5‑HT3 antagonists. - Hepatic impairment: dose adjustment may be required in patients with severe liver dysfunction. - Pregnancy counseling: discuss potential risks with obstetrician; use only if benefit outweighs risk. - Electrolyte balance: correct hypokalemia or hypomagnesemia to reduce QT‑prolongation risk. - Store at 2-8°C: keep refrigerated, protect from light, do not freeze or shake.
What does Ondansetron Hydrochloride Dihydrate interact with?
Ondansetron Kabi may interact with several medications. Major Interactions (Avoid): - Apomorphine: concurrent use can cause severe hypotension and loss of consciousness. - Other QT‑prolonging agents (e.g., quinidine, haloperidol, sotalol): increase risk of cardiac arrhythmias. Moderate Interactions (Monitor Closely): - CYP3A4 inhibitors (e.g., ketoconazole, erythromycin): may raise ondansetron plasma concentrations. - CYP3A4 inducers (e.g., rifampin, carbamazepine): may reduce therapeutic effect. - Serotonergic drugs (e.g., tramadol, SSRIs): monitor for signs of serotonin syndrome.



