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TES of Artemether-lumefantrine for Pf in the Philippines in 2017-2018

NCT05958810 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 80

Last updated 2023-07-25

No results posted yet for this study

Summary

The emergence and spread of drug resistance is a major obstacle to combating malaria. The World Health Organization (WHO) recommends that regular efficacy monitoring should be undertaken by all malaria endemic countries that have deployed artemisinin combination therapy (ACT), to help early detection of drug resistant strains of the parasite and contain their rapid spread. Artemether-lumefantrine (AL) has been the first-line antimalarial drug against uncomplicated Plasmodium falciparum malaria in the Philippines since 2009, with primaquine as an anti-relapse drug. The objective of this study is to assess the safety and efficacy of artemether-lumefantrine for the treatment of uncomplicated P. falciparum infections in the Philippines. The study was conducted in three (3) municipalities (Bataraza, Brooke's Point, and Rizal) of Palawan. Single-arm prospective study of a 28-day follow-up was conducted from February 2017 to December 2018 according to the revised WHO 2014 drug efficacy study protocol. Study subjects were consenting individuals seeking care at the selected Rural Health Units, who were aged \>6 months old to 59 years old with confirmed uncomplicated P. falciparum infections. AL was administered for 3 days according to body weight (Days 0, 1 and 2) and primaquine 0.75 mg/kg body weight single dose was given on Day 3 following the National Treatment Guidelines.

Conditions

  • Malaria,Falciparum
  • Malaria Recrudescence

Interventions

DRUG

Artemether-lumefantrine

Artemether-lumefantrine will be administered for 3 days according to body weight (Days 0 and 8 hours after, 1 and 2). Dosage depending on body weight or age if weight cannot be determined. Dosage: 1 tablet contains 20 mg artemether and 120 mg lumefantrine Dosage per weight: 1 tablet (5 to \<16kg); 2 tablets (15 to \<25kg); 3 tablets (25 to \<35kg), 4 tablets for \>35 kg) Dosage per age, if weight cannot be determined: 1 tablet (6 months old to 3 years old); 2 tablets (4 to 8 years old); 3 tablets (9-13 years old), 4 tablets (\>13 years old)

DRUG

Primaquine

For Pf patients, primaquine at 0.75 mg base/kg body weight single dose will be given on Day 3 for Pf patients; For Pv patients primaquine will be withheld for 28 days and will be given after Day 28 follow-up, at 0.25 mg base/kg per day for 14 days.

Sponsors & Collaborators

Principal Investigators

  • Fe Esperanza Caridad J Espino, MD, PhD · Research Institute for Tropical Medicine

Eligibility

Min Age
6 Months
Max Age
59 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-01-02
Primary Completion
2018-12-28
Completion
2018-12-28
FDA Drug
Yes

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05958810 on ClinicalTrials.gov