The study was designed to evaluate the current efficacy of this combination therapy against P. vivax, given the possibility of misuse or inadequate adherence to the regimen due to its lengthy treatment duration, in one of a vivax-endemic area in southwest Ethiopia. A 42-day in vivo drug efficacy study was carried out as an open, two arm clinical trial involving 192 patients with uncomplicated P. vivax mono infection. Participants were allocated into two groups: supervised (n = 96) and unsupervised (n = 96). Both groups received CQ, 25 mg/kg over 3 days) and PQ, 0.25 mg/kg/day for 14 days). In the supervised group, treatment was administered under direct monitoring by healthcare providers and follow up was scheduled according to the World Health Organization (WHO) recommended drug efficacy testing protocol. Whereas patients in the unsupervised group were instructed to take their medication at home without direct monitoring and were advised to adhere to the treatment regimen. Their medication adherence and malaria episodes were monitored through scheduled phone follow ups.
Age range
1 Year
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
To assess the efficacy of Chloroquine (CQ) and Primaquine (PQ) against P.vivax infections in Ethiopia by recording recrudescent rates .
Timeframe: 42 days
To assess the efficacy of Chloroquine (CQ) and Primaquine (PQ) against P.vivax infections in Ethiopia by recording parasitic clearance (adequate clinical and parasitological responses)
Timeframe: 42 days