Optimizing malaria and HIV treatment for children in Busia and Kampala
Official title: OPTImizing Malaria And HIV Treatment in a Shifting Landscape in Africa
Run by Yale University · NCT06967519 · Data updated 2026-11-12
We will test whether dolutegravir affects growth and how it interacts with common malaria medicines in children with and without HIV, following them for two years in Busia and Kampala.
Quick facts
| Phase | Phase 4 |
|---|---|
| Study type | Interventional |
| Ages | 5 Years to 17 Years |
| Sex | All |
| Enrollment | 380 (estimated) |
| Sponsor | Yale University Academic / other |
| Locations | 2 sites (Kampala and 1 other locations) |
| Status | Recruiting |
| Started | December 18, 2025 |
| Main results expected | December 2027 |
| Study ends | December 2027 |
| Registry record updated | February 4, 2026 |
| Trial ID | NCT06967519 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are children and adolescents who live within about 30 km of the Busia or Kampala study clinics, are malaria-negative at enrollment, and include both HIV-positive children on dolutegravir for at least 14 days and HIV-negative, age-matched peers.
✕Probably not a fit
Adults, children with major comorbidities (for example active TB, chronic hepatitis, severe malnutrition), those who are pregnant at enrollment, already have malaria at enrollment, or are taking medications that strongly interact with study drugs are unlikely to benefit from participation.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
The project follows four parallel, age-matched cohorts of children — HIV-positive on dolutegravir and HIV-negative — at a high-transmission site (Busia) and a low-transmission site (Kampala) for two years. All children enroll malaria-free and are followed longitudinally for malaria episodes, clinical outcomes, body composition, and metabolic measures. In Busia, children are randomized to receive either artemether-lumefantrine or artesunate-amodiaquine for malaria episodes in year one, with one arm switching to alternating regimens in year two; treatment arms may be adjusted if national guidelines change. The study will link dolutegravir exposure, antimalarial pharmacokinetics, and markers of ACT resistance to clinical outcomes for both HIV and malaria.
Why it matters
Potential benefit: If successful, the results could guide safer and more effective choices of antimalarial treatment for children on dolutegravir and inform policies to reduce harmful drug interactions and resistance.
How similar studies have gone: Some prior studies have shown antiretroviral–antimalarial interactions and metabolic effects of dolutegravir, but comprehensive pediatric data combining DTG with common ACTs across different transmission settings are limited, so this approach is relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Agreement to come to the clinic for all follow-up evaluations * Provision of informed consent and assent (as appropriate) * Residency within approximately 30 km of the study clinic * Negative blood smear for malaria (all sites) * For Children and adolescents living with HIV * Confirmed HIV infection * On DTG-based regimen for ≥14 days * For HIV-uninfected children - documentation of HIV-negative status by at least 1 assay Exclusion Criteria: * Significant comorbidities such as malignancy, active TB, chronic/active hepatitis B/C, diabetes, severe acute malnutrition, mitochondrial disorders * Receipt of known CYP interacting drugs at enrolment (except HAART) - see list of disallowed medications * Anemia defined by hemocue (Hb \< 7.0) at the time of enrolment * Signs of uncomplicated or severe malaria at the time of enrollment * Prior intolerance to AL or AS-AQ (for those in Busia only) * Pregnancy at enrolment (testing done at enrollment for all those of child-bearing age) * Concurrent enrolment in another research study
Where it's running
-
Baylor- Uganda
Kampala, Uganda Recruiting -
Infectious Disease Research Collaboration (IDRC)
Kampala, Uganda Recruiting
Study contacts
- Principal investigator: Sunil Parikh, M.D., MPH — Yale School of Public Health
- Study coordinator: Sunil Parikh, MD, MPH
- Email: sunil.parikh@yale.edu
- Phone: 1-203-737-7906
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.