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Open Dose Calculator →Nelfinavir
Nelfinavir
💊 Used for: HIV infection (second line protease inhibitor): children >2 yr: 50-55 mg/kg q12h (max 2 g/day)
Formulation
Tablet
Standard tablet
Dose Range
50–55 mg/kg
Max Daily
N/A
Frequency
As directed
Max Single
2000 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 | 250–275 mg | 250.0–275.0 ml | — |
| 6 kg | 300–330 mg | 300.0–330.0 ml | — |
| 7 kg | 350–385 mg | 350.0–385.0 ml | — |
| 8 kg | 400–440 mg | 400.0–440.0 ml | — |
| 9 kg | 450–495 mg | 450.0–495.0 ml | — |
| 10 kg | 500–550 mg | 500.0–550.0 ml | — |
| 12 kg | 600–660 mg | 600.0–660.0 ml | — |
| 15 kg | 750–825 mg | 750.0–825.0 ml | — |
| 18 kg | 900–990 mg | 900.0–990.0 ml | — |
| 20 kg | 1000–1100 mg | 1000.0–1100.0 ml | — |
| 25 kg | 1250–1375 mg | 1250.0–1375.0 ml | — |
| 30 kg | 1500–1650 mg | 1500.0–1650.0 ml | — |
* Always verify with your doctor. doses are approximate and may vary based on condition and formulation.
⚠️ Important Warnings
- •Diarrhea; hyperlipidemia; liver toxicity
💡 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.