avapro and Adlone 80 Interactions

Interactions between avapro(irbesartan) and Adlone 80 (methylPREDNISolone)

methylPREDNISolone and irbesartan (Moderate Drug-Drug)

MONITOR: Corticosteroids may antagonize the effects of antihypertensive medications by causing sodium and fluid retention. These effects may be more common with the natural corticosteroids (cortisone, hydrocortisone) because they have greater mineralocorticoid activity. In addition, some calcium channel blockers such as diltiazem and verapamil may increase corticosteroid plasma levels and effects by inhibiting their clearance via CYP450 3A4 metabolism.

MANAGEMENT: Patients on prolonged (i.e., longer than about a week) or high-dose corticosteroid therapy should have blood pressure, electrolyte levels, and body weight monitored regularly, and be observed for the development of edema and congestive heart failure. The dosages of antihypertensive medications may require adjustment.