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CHAPAS-2

Children with HIV in Africa - Pharmacokinetics and Adherence of Simple Antiretroviral Regimens

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
PACTR
Registry ID
PACTR201103000279108
Enrollment
64
Registered
2011-03-11
Start date
2011-04-15
Completion date
Unknown
Last updated
2026-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

HIV/AIDS Paediatrics

Interventions

Sponsors

Medical Research Council
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) HIV infected infants aged 3 months to <12 months currently taking or about to start LPV/r syrup based first-line following WHO guidelines 2008 [7]. OR HIV infected children able to swallow paediatric LPV/r tablets and aged 4-13 years and <25Kg, currently taking or about to start LPV/r based second-line following WHO guidelines. OR HIV infected infants aged 1 to 4 years currently taking or about to start LPV/r syrup based first-line 2. Carers, and children where appropriate, willing and able to give informed consent

Exclusion criteria

Exclusion criteria: Children: 1. Who are expected to change weight bands (i.e. change dose) after enrolment and before PK day at week 8 2. With anaemia (haemoglobin <8.5g/dL), or liver enzymes grade 2 or higher. 3. With illnesses that could influence the pharmacokinetics of the antiretroviral (ARV) drugs at week 4 and week 8 e.g. severe diarrhoea, vomiting, renal or liver disease 4. On concomitant medications that are known to interact with the ARV drugs

Design outcomes

Primary

MeasureTime frame
To determine the pharmacokinetics of ritonavir-boosted-lopinavir (LPV/r) in twice daily paediatric co-formulated fixed dose sprinkle combination (lopimune);To determine the pharmacokinetics of ritonavir-boosted-lopinavir (LPV/r) in twice daily paediatric co-formulated fixed dose sprinkle combination (lopimune);To determine the pharmacokinetics of ritonavir-boosted-lopinavir (LPV/r) in twice daily paediatric co-formulated fixed dose sprinkle combination (lopimune);To determine the pharmacokinetics of ritonavir-boosted-lopinavir (LPV/r) in twice daily paediatric co-formulated fixed dose sprinkle combination (lopimune)

Secondary

MeasureTime frame
Compare formulation preferences of children and their carers ;Compare formulation preferences of infants' carers;Evaluate the effects of age, sex, severity of illness and anthropometric measurements on PK parameters for LPV/r

Countries

Uganda

Contacts

Public ContactNatalie;Bethany Young;Naidoo

Data Manager;Clinical Trial Manager

nyo@ctu.mrc.ac.uk;bn@ctu.mrc.ac.uk02076704766;+44 207 6704775

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Sep 19, 2026