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Clinical Trial Summary

A Phase 1, open label clinical study to evaluate the safety, immunogenicity, tolerability and efficacy of Plasmodium falciparum Malaria Protein 013 (FMP013) combined with (ALF with QS-21), saponin molecule derived from the bark of Quillaja species (ALFQ)) in healthy adult volunteers at different doses and dosing schedules.


Clinical Trial Description

This is an open-label immunization with Controlled Human Malaria Infection (CHMI) study. Healthy, malaria-naïve adults, aged 18-55 years old will be recruited into one of 5 experimental cohorts in 2 parts. In Part A, 2 experimental cohorts of 5 subjects each will receive a series of 3 vaccinations at 0, 1, and 2 months at 2 doses (the "low dose" arm and the "high dose" arm). In Part B, 3 experimental cohorts of 10 subjects will receive a series of 3 vaccinations at 0, 1, 6 months (called the "delayed dose" arm), the "delayed fractional dose" arm is vaccinated at 0, 1, and 6 months with the 6 month dose being 1/5 the other doses, and the "standard" arm" at the 4th, 5th, and 6th month (after the first 2 vaccinations of the other 2 arms in Part B). ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04268420
Study type Interventional
Source U.S. Army Medical Research and Development Command
Contact Jack N Hutter MD, MPH&TM, MAJ,MC,USA
Phone 301-319-3095
Email jack.n.hutter.mil@mail.mil
Status Recruiting
Phase Phase 1
Start date March 20, 2020
Completion date December 2023

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