Pharm
Hydrocortisone
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Hydrocortisone
, Cortef
See Also
Systemic Corticosteroid
Stress Dose Steroid
Topical Corticosteroid
Indications
Acute
Adrenal Insufficiency
Refractory
Septic Shock
adjunct
Acute, new onset
Ulcerative Colitis
or
Regional Enteritis
Autoimmune Hemolytic Anemia
Immune Thrombocytopenic Purpura
Leukemia
and
Lymphoma
(not before diagnosis)
Acute
Systemic Lupus Erythematosus
or
Rheumatoid Arthritis
Mechanism
Low potency
Short acting
Low antiinflammatory activity
High mineralcorticoid activity (effect on
Sodium
and water retention)
Preferred replacement in
Adrenal Insufficiency
Dosing
Miscellaneous
Gene
ral
Parenteral
: 100 to 150 mg IV/IM q2-6 hours prn
Oral: 20 to 240 mg/day PO in divided dosing
Adrenal Insufficiency
Adults: 100 mg IV every 8 hours (or
Dexamethasone
4 mg IV)
Children: 1 to 2 mg/kg IV every 8 hours
Newborns: 12.5 mg IV
Infants and young children: 25 mg IV
School Aged Children: 50 mg IV
Teens (same as adult dosing): 100 mg IV
Dosing
Stress Dose Steroid
See
Perioperative Corticosteroid
Indication: Acute severe illness (critically ill such as
Septic Shock
)
Serum Cortisol
<15 to 34 mcg/dl
Cortisol
<9 after
Corticotropin Stimulation Test
Hydrocortisone
Adults: 50 mg IV or IM q6 hours (or 3x the chronic dose)
Children: 1 to 2 mg/kg IV every 8 hours
Consider adding fludricortisone 50 mcg daily for 7 days (for additional mineralcorticoid activity )
Taper stress dosing over 10-14 days
Adverse Effects
See
Systemic Corticosteroid
References
LoVecchio (2022) Crit Dec Emerg Med 36(11): 32
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