Status:

COMPLETED

Rigorous Assessment of P. Vivax Relapses and Primaquine Efficacy for Radical Cure

Lead Sponsor:

University of Maryland, Baltimore

Collaborating Sponsors:

National Centre for Parasitology, Entomology and Malaria Control, Cambodia

Institut Pasteur du Cambodge

Conditions:

Vivax Malaria

Eligibility:

All Genders

15+ years

Phase:

PHASE4

Brief Summary

The study will be an open-labelled randomized clinical trial to determine therapeutic efficacy. Note that this will not be an Investigational New Drug application, as only World Health Organization (W...

Detailed Description

The study will be an open-labelled randomized clinical trial to determine therapeutic efficacy. Note that this will not be an Investigational New Drug application, as only World Health Organization-ap...

Eligibility Criteria

Inclusion

  • Age 15 and older
  • Acute (within 10 days), symptomatic (i.e., history of fever), uncomplicated malaria caused solely by Plasmodium vivax (verified by PCR)
  • G6PD normal (as determined by quantitative spectrophotometric assay)

Exclusion

  • Pregnant, planning to become pregnant or lactating women,
  • Received antimalarial drugs in the past month,
  • Hb \< 8g/dL, \< 1,500 neutrophils/μl, or signs of complicated malaria (e.g., vomiting, convulsions,…),
  • History of primaquine, artesunate or artesunate-mefloquine allergy or intolerance,
  • PCR-positivity for severe acute respiratory syndrome coronavirus 2.

Key Trial Info

Start Date :

April 15 2021

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

October 1 2024

Estimated Enrollment :

160 Patients enrolled

Trial Details

Trial ID

NCT04706130

Start Date

April 15 2021

End Date

October 1 2024

Last Update

March 28 2025

Active Locations (1)

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Institut Pasteur du Cambodge

Phnom Penh, Cambodia