A Study of Invirase (Saquinavir)/Ritonavir in HIV-Infected Infants and Children.

• Status: Completed
• Trial end date: 2010-03-01
• Target enrollment: 0
• Participant gender: All

Summary

This single arm study will assess the pharmacokinetics, safety and activity of saquinavir (Invirase hard gel capsules, film coated tablets or opened capsules) boosted by combination with ritonavir, in HIV-1 infected infants and children between the ages of 4 months and 6 years. Patients will commence treatment with saquinavir 50mg/kg bid plus ritonavir 2.5mg/kg or 3.0mg/kg (dependent on body weight), and a background antiretroviral regimen. If drug exposures are found to be dissimilar to those previously seen in older children and adults, or are associated with toxicities, subsequent dose adjustments will be made. The anticipated time on study treatment is 3-12 months, and the target sample size is <100 individuals.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Hoffmann-La Roche
• Treatments: Ritonavir; Saquinavir

Criteria

Inclusion Criteria:

• infants and children, 4 months to <6 years;

• confirmed HIV-1 infection;

• patients for whom saquinavir/ritonavir together with >=2 background ARVs is considered appropriate.

Exclusion Criteria:

• body weight >4kg/8.8 pounds;

• use of any concomitant medications that may interfere with the pharmacokinetics of saquinavir or ritonavir;

• malabsorption, severe chronic diarrhea or vomiting within 28 days of the study.