Clinical Trials Logo

Clinical Trial Summary

The primary objective of this clinical study is to compare the efficacy and safety of the fixed combination of pyronaridine artesunate (180:60 mg) with that of standard chloroquine therapy in children and adults with acute, uncomplicated Plasmodium vivax (P. vivax) malaria


Clinical Trial Description

This is a multi-centre, randomised, double-blind, double-dummy, parallel group, comparative trial. It is a Phase III study designed to meet the regulatory requirements for registration of pyronaridine artesunate (PA) in Korea. Chloroquine will be used as a comparator, which is recognized as an effective and well-tolerated anti-malarial therapy, and is standard blood-stage therapy for patients with P. vivax malaria in Korea. This study will be conducted in a total of 40 male and female children (≥20 kg body weight) and adult patients suffering from acute symptomatic uncomplicated P. vivax malaria recruited from study sites in Korea. Patients will be randomised in a 1:1 ratio to receive either oral PA (180:60-mg tablets) plus chloroquine-placebo or oral chloroquine (155 mg tablets) plus PA-placebo, once a day for 3 consecutive days (Days 0, 1, and 2). For PA, posology will be based on body weight ranges, with patients receiving 1 to 4 tablets per day depending on their body weight. The actual dose range covered by this regimen is 7.2:2.4 mg/kg to 13.8:4.6 mg/kg per day, which has been shown to be effective and safe in Phase I and II studies. The chloroquine daily dose is 10 mg/kg on Days 0 and 1 and 5 mg/kg on Day 2 for children and 620 mg on Days 0 and 1 and 310 mg on Day 2 for adults. Patients will be confined to the study facility for ≥4 days (Days 0, 1, 2, and 3) and remain near the study site for ≥7 days, or once fever and parasite clearance has been confirmed for ≥24 hours - whichever occurs later. The primary efficacy end point for the study is the crude cure rate on Day 14. Scheduled follow-up visits will continue until completion of the study at Day 42. In the case of adverse events reported and unresolved at Day 42, patients will be followed up for a further 30 days, or until resolution of the event. It is anticipated that the study results will be pooled with the results of study SP-C-006-06 entitled "A Phase III Comparative (Double-blind, Double-dummy) Randomized Multicentre Study to Assess the Safety & Efficacy of Oral Pyronaridine Artesunate (180:60 mg) Versus Chloroquine (155 mg) in Children & Adult Patients with Acute Vivax Malaria " for a formal non-inferiority analysis. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04368910
Study type Interventional
Source Medicines for Malaria Venture
Contact
Status Terminated
Phase Phase 3
Start date September 6, 2007
Completion date November 15, 2010

See also
  Status Clinical Trial Phase
Completed NCT04601714 - Baseline Cohort Malaria Morbidity Study
Withdrawn NCT04020653 - A Study to Assess the Safety and Efficacy of 5-aminolevulinic Acid Hydrochloride (5-ALA HCl) and Sodium Ferrous Citrate (SFC) Added on Artemisinin-based Combination Therapy (ACT) in Adult Patients With Uncomplicated Malaria Phase 2
Completed NCT03641339 - Defining Skin Immunity of a Bite of Key Insect Vectors in Humans N/A
Completed NCT02544048 - Markers of T Cell Suppression: Antimalarial Treatment and Vaccine Responses in Healthy Malian Adults
Completed NCT00527163 - Role of Nitric Oxide in Malaria
Not yet recruiting NCT05934318 - L-ArGinine to pRevent advErse prEgnancy Outcomes (AGREE) N/A
Active, not recruiting NCT04704674 - Community Dynamics of Malaria Transmission in Humans and Mosquitoes in Fleh-la and Marshansue, Salala District, Bong County, Liberia
Completed NCT03276962 - Efficacy, Safety and Immunogenicity Study of GSK Biologicals' Candidate Malaria Vaccine (SB257049) Evaluating Schedules With or Without Fractional Doses, Early Dose 4 and Yearly Doses, in Children 5-17 Months of Age Phase 2
Completed NCT04966871 - Safety, Tolerability and Efficacy of PfSPZ Vaccine Against Heterologous CHMI in US Malaria naïve Adults Phase 1
Completed NCT00289185 - Study of Safety, Immunogenicity and Efficacy of a Candidate Malaria Vaccine in Tanzanian Infants Phase 2
Recruiting NCT03937817 - Collection of Human Biospecimens for Basic and Clinical Research Into Globin Variants
Active, not recruiting NCT06153862 - Africa Ready Malaria Screening N/A
Completed NCT04545905 - Antenatal Care as a Platform for Malaria Surveillance: Utilizing Community Prevalence Measures From the New Nets Project to Validate ANC Surveillance of Malaria in Burkina Faso
Recruiting NCT06278181 - Diabetes, Metabolic Syndrome and Risk of Malaria in Cameroon
Withdrawn NCT02793388 - A Trial on Supervised Primaquine Use in Ethiopia Phase 4
Withdrawn NCT02793414 - Diagnostic Utility of Volatile Organic Compounds in Human Breath for Acute Clinical Malaria in Ethiopia
Completed NCT02793622 - Prevention of Malaria in HIV-uninfected Pregnant Women and Infants Phase 3
Completed NCT02909712 - Cardiac Safety of Dihydroartemisinin-Piperaquine Amongst Pregnant Women in Tanzania Phase 2
Completed NCT02527005 - A Comparative Study of Azithromycin and S-P as Prophylaxis in Pregnant HIV+ Patients Phase 1
Completed NCT02605720 - Cardiac Safety of Repeated Doses of Dihydroartemisinin-Piperaquine for the Use in Mass Treatment Campaigns Phase 3