Injection ondan can give to 7 year old girl?
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ondansetron injection dose pediatric 7 year old child mg/kg
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Here is the dosing information for ondansetron (Zofran) injection in a 7-year-old child for nausea/vomiting:
Ondansetron (Zofran) IV Injection — Pediatric Dosing
Standard Dose (Nausea & Vomiting)
| Parameter | Details |
|---|---|
| Dose | 0.15 mg/kg per dose |
| Maximum single dose | 8 mg |
| Route | IV (intravenous), slow infusion over 2–5 minutes |
| Age eligibility | 6 months and older ✅ (7-year-old is within range) |
Practical Example
A 7-year-old girl typically weighs ~20–25 kg:
- At 20 kg → 3 mg per dose
- At 25 kg → 3.75 mg per dose
- Rounded to the nearest available vial concentration as clinically appropriate
Post-operative / Procedure Nausea (alternative dosing)
- Children < 40 kg: 0.1 mg/kg IV as a single dose
- Children ≥ 40 kg: 4 mg IV as a single dose
Key Safety Notes
- Maximum dose: Do not exceed 8 mg per dose in children
- QT prolongation: Use with caution in children with cardiac conditions or electrolyte abnormalities
- Repeat dosing: For chemotherapy-induced nausea, may give up to 3 doses; for general nausea/vomiting, typically a single dose is used
- Serotonin syndrome risk: Avoid concurrent use with other serotonergic drugs
⚠️ Important: Always confirm the child's actual weight before dosing and verify the clinical indication. Dosing should be prescribed by a qualified healthcare provider based on the child's full clinical picture.
— Barash Clinical Anesthesia 9e; DailyMed FDA label for Ondansetron Injection USP
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