Etravirine Clarithromycin 561

Clinical Bottom Line
Minimal data to guide interaction: risks likely to outweigh benefits
Drug 1
Drug 1 effect

Etravirine AUC increased 42%; Cmax increased 46%; Cmin increased 46%

Drug 2 dose
500 mg BID
Drug 2 effect

Clarithromycin AUC decreased 37%; Cmax decreased 34%; Cmin decreased 53%; 14-hydroxyclarithromycin AUC increased 21%; Cmax increased 33%

Clinical Effects

Increased etravirine effects; decreased clarithromycin effects

Management

Use alternative macrolide (consider use of azithromycin) for MAC

Alternative Agents
Azithromycin
Import ID
561