Open Actively Recruiting

Study Evaluating Pharmacokinetics (PK), Safety, and Efficacy of Cobicistat-boosted Atazanavir (ATV/co) or Cobicistat-boosted Darunavir (DRV/co) and Emtricitabine/Tenofovir Alafenamide (F/TAF) in HIV-1 Infected, Virologically Suppressed Pediatric Participants

About

Brief Summary

Cohort 1:

The primary objectives are: - To evaluate the steady-state pharmacokinetics (PK) of Atazanavir (ATV) and Darunavir (DRV) and confirm the dose of Cobicistat-boosted Atazanavir (ATV/co) or Cobicistat-boosted Darunavir (DRV/co) in HIV-1 infected, virologically suppressed adolescent participants weighing ≥ 25 kg (12 to < 18 years of age) - To evaluate the safety and tolerability of ATV/co or DRV/co through 24 weeks in HIV-1 infected, virologically suppressed adolescent participants weighing ≥ 25 kg (12 to < 18 years of age) Cohort 2: The primary objectives are: - To evaluate the steady-state PK of ATV and DRV and confirm the dose of ATV/co or DRV/co in HIV-1 infected pediatric participants weighing ≥ 25 to < 35 kg (6 to < 12 years of age) - To evaluate the steady-state PK of tenofovir alafenamide (TAF) and confirm the dose of emtricitabine/tenofovir alafenamide (F/TAF) in HIV-1 infected pediatric participants weighing ≥ 25 to < 35 kg (6 to < 12 years of age) - To evaluate the safety and tolerability of ATV/co, DRV/co, and F/TAF through 24 weeks in HIV-1 infected pediatric participants weighing ≥ 25 to < 35 kg (6 to < 12 years of age) Cohort 3: The primary objectives are: - To evaluate the steady-state PK of ATV and DRV and confirm the dose of ATV/co or DRV/co in HIV-1 infected pediatric participants weighing ≥ 14 to < 25 kg (≥ 3 years of age) - To evaluate the steady-state PK of TAF and confirm the dose of F/TAF in HIV-1 infected pediatric participants weighing ≥ 14 to < 25 kg (≥ 3 years of age) - To evaluate the safety and tolerability of ATV/co, DRV/co, and F/TAF through 24 weeks in HIV-1 infected pediatric participants weighing ≥ 14 to < 25 kg (≥ 3 years of age)

Primary Purpose
Treatment
Study Type
Interventional
Phase
Phase II/III

Eligibility

Gender
All
Healthy Volunteers
No
Minimum Age
3 Years
Maximum Age
17 Years

Key Inclusion Criteria:

  • HIV-1 infected treatment-experienced, virologically suppressed males and females aged 3 years to < 18 years at the Day 1 visit (according to requirements of enrolling Cohort)
  • Body weight at screening ≥ 25 kg (Cohorts 1), 14 kg to < 25 kg (Cohort 3)
  • Stable antiretroviral regimen including 2 nucleoside reverse transcriptase inhibitors and either ritonavir-boosted atazanavir or ritonavir-boosted darunavir once or twice daily as per product label for a minimum of 3 months prior to the screening visit. Treatment-experienced pediatric individuals taking DRV/r must have no history of DRV resistance associated mutations.
  • Documented negative screening for active pulmonary tuberculosis (TB) per local standard of care within 6 months of a screening visit

Note: Other protocol defined Inclusion/Exclusion criteria may apply.

Join this Trial

Contact our clinical trial navigators for opportunities that may be suitable for you
Study Stats
Protocol No.
19-001980
Category
Pediatrics
Contact
Elizabeth Lang
Location
  • UCLA Westwood
For Providers
NCT No.
NCT02016924
For detailed technical eligibility, visit ClinicalTrials.gov.