Printable reference
Prednisolone seasonal dosing
Quick-reference dosing notes + mL conversion. Use local protocols; see web version for edge cases.
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Verify before giving
- Confirm indication + local steroid regimen.
- Confirm weight (kg) and max dose policy.
- Confirm formulation + concentration (mg/5 mL) and dose volume device.
- Screen for red flags (resp distress, dehydration, altered mental status).
Common dosing patterns (verify protocol)
Prednisolone dosing varies by indication. This sheet is a reference for calculation and safe dispensing—not a prescription.
| Scenario | Typical pattern | Notes |
|---|---|---|
| Asthma / viral wheeze exacerbation | 1–2 mg/kg/day (often once daily), 3–5 days | Many protocols cap the max daily dose (commonly 60 mg/day). Confirm your local max. |
mL conversion (liquid)
Always confirm the bottle concentration. Convert with: mL = mg ÷ (mg/mL).
| Label on bottle | mg/mL | Example: 30 mg dose |
|---|---|---|
| 15 mg / 5 mL | 3 mg/mL | 10.0 mL |
| 10 mg / 5 mL | 2 mg/mL | 15.0 mL |
| 5 mg / 5 mL | 1 mg/mL | 30.0 mL |
Use your local rounding policy. Double-check decimals and the dosing device.
Red flags
Seek urgent evaluation (examples)
- Trouble breathing, severe work of breathing, or cyanosis
- Dehydration with inability to keep fluids down
- Severe lethargy, confusion, or worsening symptoms
Call your clinician/pharmacy (examples)
- Questions about the regimen, max dose, or taper plan
- Unclear concentration / formulation mismatch
- History of diabetes, immunocompromise, or significant comorbidities
Full calculator: www.pedscalc.com/prednisolone
Educational reference only; not medical advice. Confirm indication + local protocol; always verify concentration (mg/5 mL).