Efavirenz RTV 410

Interaction Color Code
Clinical Bottom Line
Administer standard doses
Drug 1
Drug 1 dose
600 mg x 10 days
Drug 1 effect

Efavirenz AUC increased 21%; Cmax no significant change

Drug 2
Drug 2 dose
500 mg Q12H x 8 days
Drug 2 effect

Ritonavir AUC increased 18% after AM dose; Cmax increased 24% after AM dose; AUC no significant change after PM dose; Cmax no significant change after PM dose

Clinical Effects

Increased efavirenz and ritonavir effects

Import ID
410