Dexamethasone oral tablet is available as the brand-name drug Hemady, but only in a 20 milligram (mg) strength. Other strengths of dexamethasone oral tablet aren’t available in a brand-name version.

Dexamethasone provided 4 mg at every 6 hours ... and prednisone also allows for more flexible dosage adjustments (Spruill & Wade, 1988). After 4 weeks, another cortisol level should be drawn.

The usual but empirical initial dose in brain tumor patients is an intravenous bolus of 10 mg of dexamethasone, followed by a maintenance dose of 4 mg given by the intravenous (IV) route every 6 ...