Comparative Pharmacology
Head-to-head clinical analysis: PREDNISOLONE versus STERANE.
Peer-Reviewed Evidence
Head-to-head clinical analysis: PREDNISOLONE versus STERANE.
PREDNISOLONE vs STERANE
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Prednisolone is a glucocorticoid that binds to the glucocorticoid receptor, leading to modulation of gene expression and suppression of inflammatory cytokines, inhibition of phospholipase A2, and reduction of prostaglandin and leukotriene synthesis.
Sterane (prednisolone) is a glucocorticoid that binds to the glucocorticoid receptor, leading to modulation of gene expression and suppression of inflammation by inhibiting phospholipase A2, reducing prostaglandin and leukotriene synthesis, and decreasing cytokine production.
Initial adult dose: 5-60 mg orally, intramuscularly, or intravenously daily, divided into 2-4 doses; maintenance: 2.5-15 mg daily.
100 mg orally every 12 hours
None Documented
None Documented
Clinical Note
moderatePrednisolone + Digoxin
"Prednisolone may decrease the cardiotoxic activities of Digoxin."
Clinical Note
moderateMethylprednisolone + Digoxin
"Methylprednisolone may decrease the cardiotoxic activities of Digoxin."
Clinical Note
moderatePrednisolone + Digitoxin
"Prednisolone may decrease the cardiotoxic activities of Digitoxin."
Clinical Note
moderateMethylprednisolone + Digitoxin
"Methylprednisolone may decrease the cardiotoxic activities of Digitoxin."
Terminal half-life: 2.1-3.5 hours in adults; prolonged in hepatic impairment (up to 12 hours) or with concurrent estrogen use.
Terminal elimination half-life is approximately 2.5 hours (range 2-3 hours) in adults with normal renal function; clinically, this supports twice-daily dosing
Renal (primarily as glucuronide and sulfate conjugates; <20% as unchanged prednisolone); biliary/fecal (minor, <5%).
Renal (approximately 70% as unchanged drug and glucuronide conjugate), biliary/fecal (approximately 30%)
Category D/X
Category C
Corticosteroid
Corticosteroid