Dexamethasone (antenatal alternative)

Pregnancy & gynaecology-specific. Every dose row is source-referenced; verify against institutional protocols.

Dexamethasone (antenatal alternative)Corticosteroid

Regimens checked: 2026-10-17. Each indication has its own preparation, limits and safety checks.

Dexamethasone (antenatal alternative): indication-specific regimens
Indication	Dose	Route	Frequency	Duration / preparation	Maximum	Monitoring / cautions
Alternative fetal-lung-maturation course when appropriate WHOsummary checked	6 mg IM every 12 h for four doses	IM	Every 12 hours, four doses	24 mg total over 36 h; ONE course, subject to the same repeat-course restrictions · Check the injectable product: if 4 mg/mL, 6 mg = 1.5 mL; other strengths require recalculation. Give IM for this antenatal regimen	Four 6 mg doses = 24 mg/course; do not combine with a full betamethasone course	Monitor Maternal glucose, infection assessment and birth timing; diabetes team plan Contraindications / cautions Do not prolong an unsafe pregnancy to finish the course

Pregnancy safety

Accepted equivalent

Lactation

Compatible