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Open Dose Calculator →Tetracycline
Tetracycline hydrochloride
💊 Used for: Broad spectrum bacterial infections
Formulation
Tablet
Standard tablet
Dose Range
25–50 mg/kg
Max Daily
N/A
Frequency
Every 6 hours
Max Single
500 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 | 125–250 mg | 125.0–250.0 ml | — |
| 6 kg | 150–300 mg | 150.0–300.0 ml | — |
| 7 kg | 175–350 mg | 175.0–350.0 ml | — |
| 8 kg | 200–400 mg | 200.0–400.0 ml | — |
| 9 kg | 225–450 mg | 225.0–450.0 ml | — |
| 10 kg | 250–500 mg | 250.0–500.0 ml | — |
| 12 kg | 300–600 mg | 300.0–600.0 ml | — |
| 15 kg | 375–750 mg | 375.0–750.0 ml | — |
| 18 kg | 450–900 mg | 450.0–900.0 ml | — |
| 20 kg | 500–1000 mg | 500.0–1000.0 ml | — |
| 25 kg | 625–1250 mg | 625.0–1250.0 ml | — |
| 30 kg | 750–1500 mg | 750.0–1500.0 ml | — |
* Always verify with your doctor. doses are approximate and may vary based on condition and formulation.
⚠️ Important Warnings
- •Avoid in children below 8 years. C/I: <8 yr, SLE, hypersensitivity. SE: GI disturbances, C. difficile diarrhea.
💡 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.