A Phase 2 Study to Evaluate Pharmacokinetics, Safety and Efficacy of TMC114/Ritonavir (Rtv) in Human Immunodeficiency Virus (HIV)-1 Infected Children and Adolescents

TMC114 will be administered as oral tablets (75 milligram \[mg\] or 300 mg) twice daily at a dose ranging from 300-600 mg up to 48 weeks.

Ritonavir will be administered as oral capsules (100 mg) or liquid (80 mg/mL) twice daily at a dose ranging from 50 mg (0.625 mL)-100 mg up to 48 weeks.