Ritonavir Digoxin 1040

Interaction Color Code
Clinical Bottom Line
Adjust dosing to avoid increased levels of digoxin
Drug 1
Drug 1 dose
200 mg BID x 15 days
Drug 2
Drug 2 dose
0.4 mg x 1 dose
Drug 2 effect

Digoxin AUC (0-8 hr): increased 29%; AUC (0-72 hr): increased 22%; clearance: decreased 30%; half-life: increased 43%

Clinical Effects

Increased digoxin effects

Management

Digoxin dose may need to be decreased. Monitor digoxin level and adjust digoxin dose based on clinical signs and drug levels.

Import ID
1040