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Prescribing

Prednisone burst (asthma/COPD)

Short-course oral steroid dosing for acute exacerbations.

Last reviewed 2026-01-05|respiratory | exacerbation | medication

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Dosing tableContraindicationsRenal and hepatic considerationsPregnancy and lactation cautionsMonitoring checkpointsStop or escalate criteria

Dosing quick reference

Medication (generic)

Prednisone

Starting dose

40-50 mg once daily for 5-7 days

Typical titration / target

No taper needed for short courses

Monitoring / notes

Review glucose, mood, and sleep effects.

Contraindications

  • Avoid when untreated systemic infection is strongly suspected unless benefits clearly outweigh risks.
  • Avoid repeated bursts without reassessing underlying controller strategy and diagnosis.
  • Reassess risk before use in patients with severe prior steroid adverse effects.

Renal and hepatic considerations

  • No routine renal dose adjustment is typically required for short bursts, but comorbidity may amplify risk.
  • Use extra caution in significant hepatic dysfunction or complex polypharmacy.
  • Review glycemic and fluid-status impact in high-risk metabolic or renal contexts.

Pregnancy and lactation cautions

  • Confirm pregnancy status when relevant and discuss maternal-fetal risk-benefit before prescribing.
  • Use the shortest effective duration when treatment is required.
  • During lactation, align counseling with current guidance and infant monitoring considerations.

Monitoring checkpoints

  • Add inhaled controller optimization and reliever plan at discharge.
  • Provide sick day plan for patients with diabetes or adrenal suppression risk.
  • Confirm follow-up within 1-2 weeks after exacerbation.

Stop or escalate criteria

  • Stop after planned short-course completion unless a clear alternative plan is documented.
  • Escalate for severe mood change, uncontrolled hyperglycemia, infection concern, or poor response.
  • Escalate urgently for worsening dyspnea, hypoxia, or inability to maintain oral intake.

References