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Open Dose Calculator →Fexofenadine
Fexofenadine hydrochloride
💊 Used for: Allergic rhinitis, allergic skin conditions (chronic idiopathic urticaria)
Formulation
Tablet
Standard tablet
Dose Range
15–60 mg/kg
Max Daily
N/A
Frequency
Every 12 hours
Max Single
120 mg
Route: Oral
Dose by Child Weight
Based on formulation: Standard tablet
| Child's Weight | Dose (mg) | Dose (ml) | Max Daily Dose (mg) |
|---|---|---|---|
| 5 kg | 75–300 mg | 75.0–300.0 ml | — |
| 6 kg | 90–360 mg | 90.0–360.0 ml | — |
| 7 kg | 105–420 mg | 105.0–420.0 ml | — |
| 8 kg | 120–480 mg | 120.0–480.0 ml | — |
| 9 kg | 135–540 mg | 135.0–540.0 ml | — |
| 10 kg | 150–600 mg | 150.0–600.0 ml | — |
| 12 kg | 180–720 mg | 180.0–720.0 ml | — |
| 15 kg | 225–900 mg | 225.0–900.0 ml | — |
| 18 kg | 270–1080 mg | 270.0–1080.0 ml | — |
| 20 kg | 300–1200 mg | 300.0–1200.0 ml | — |
| 25 kg | 375–1500 mg | 375.0–1500.0 ml | — |
| 30 kg | 450–1800 mg | 450.0–1800.0 ml | — |
* Always verify with your doctor. doses are approximate and may vary based on condition and formulation.
⚠️ Important Warnings
- •C/I: Flu-like symptoms, dizziness, drowsiness, dry mouth.
💡 Use the DoseCare Calculator for interactive dose calculations tailored to your child's exact weight and formulation.
DoseCare is a decision support tool only. Always verify doses with a qualified healthcare provider.