CI

At a glance

ClinicalIndex Comparison Record
Phase 3Completed· 600 enrolled
Drug / intervention
SP (Macleods Pharmaceuticals Ltd) +1 moredrug
Likely dose
SP (Macleods Pharmaceuticals Ltd) 250mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT06166498
NCT06166498Phase 3Completed

Effect of Single-course Malaria Chemoprevention on Clearance of and Protection From Plasmodium Falciparum Infection in the Presence of Resistance-associated Genotypes in Zambia

London School of Hygiene and Tropical Medicine·interventional·Posted Dec 12, 2023·Updated Mar 12, 2025

In Brief

A Phase 3 clinical trial evaluating SP (Macleods Pharmaceuticals Ltd) and AS (Guilin Pharmaceuticals) for Malaria. Completed, enrolled 600 participants across 1 site.

Detailed Summary

The Zambia PCPI study will measure the effect of the parasite genotypes associated with SP resistance on parasite clearance and protection from infection when exposed to SP. The total number of participants is expected to be 600 healthy between 3 to 5 years old who have no symptoms of malaria infection of which 400 children will be assigned to the SP group and 200 to the AS group. The results of this study will allow to measure the effect of the parasite genotypes associated with SP resistance on parasite clearance and protection from infection when exposed to SP.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsMalaria
CountriesZambia
Collaborators--

Timeline

Phase 3CompletedFinished
202420252026
First PostedDec 12, 2023
Enrollment StartJul 24, 2024
Primary CompletionDec 19, 2024
Study CompletionMar 5, 2025
TodayJul 2, 2026
Enrollment to primary: 5 monthsPosted 2.6 years ago

Interventions

SP (Macleods Pharmaceuticals Ltd)drug

Children who weigh \<10kg will receive Sulfadoxine-pyrimethamine paediatric formulation (250mg/12.5mg) dispersable tablets; children who weigh \>10kg will receive 500mg sulfadoxine plus 25mg pyrimethamine

AS (Guilin Pharmaceuticals)drug

Children will receive 4 mg/kg/day for 7 days