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Open Dose Calculator →Cimetidine
Cimetidine
💊 Used for: Duodenal ulcer, Reflux esophagitis, Acute peptic ulcer
Formulation
Tablet
Standard tablet
Dose Range
20–29 mg/kg
Max Daily
N/A
Frequency
As directed
Max Single
800 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 | 100–145 mg | 100.0–145.0 ml | — |
| 6 kg | 120–174 mg | 120.0–174.0 ml | — |
| 7 kg | 140–203 mg | 140.0–203.0 ml | — |
| 8 kg | 160–232 mg | 160.0–232.0 ml | — |
| 9 kg | 180–261 mg | 180.0–261.0 ml | — |
| 10 kg | 200–290 mg | 200.0–290.0 ml | — |
| 12 kg | 240–348 mg | 240.0–348.0 ml | — |
| 15 kg | 300–435 mg | 300.0–435.0 ml | — |
| 18 kg | 360–522 mg | 360.0–522.0 ml | — |
| 20 kg | 400–580 mg | 400.0–580.0 ml | — |
| 25 kg | 500–725 mg | 500.0–725.0 ml | — |
| 30 kg | 600–870 mg | 600.0–870.0 ml | — |
* Always verify with your doctor. doses are approximate and may vary based on condition and formulation.
⚠️ Important Warnings
- •Limited experience in children
💡 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.