Malaria Clinical Trial
Official title:
Safety and Efficacy of VRC-MALMAB0100-00-AB (CIS43LS), a Human Monoclonal Antibody Against Plasmodium Falciparum, in a Dose-Escalation Trial and a Randomized, Double-Blind Trial of Adults in Mali
The purpose of this study is to evaluate the safety, tolerability, and efficacy of VRC MALMAB0100-00-AB (CIS43LS), a human monoclonal antibody, against naturally occurring Plasmodium falciparum (Pf) infection.
This study will evaluate the safety, tolerability, and efficacy of VRC MALMAB0100-00-AB (CIS43LS), a human monoclonal antibody, against naturally occurring Plasmodium falciparum (Pf) infection. The first part of the study is an open-label dose-escalation study for safety and tolerability. Participants will be assigned to one of three dose arms. Dosing will begin in the lowest dose arm. Once all participants in that arm reach Day 7 post-infusion, if no safety concerns have arisen, dosing will begin at the subsequent dose level. This process will be repeated until participants complete the third dose arm. Participants will be followed for safety to assess adverse events (AEs) at study visits 1, 3, 7, 14, 21, and 28 days after administration, then monthly through 24 weeks after administration. After the last subject in the highest dose arm reaches Day 7 safety follow-up, an interim safety evaluation will be performed before enrollment begins for the second part of the study. The second part of the study is a randomized, double-blind, placebo-controlled trial to assess safety and protective efficacy of CIS43LS and placebo. Participants in the efficacy study will receive the study agent and be followed at study visits 1, 3, 7, 14, 21, and 28 days later, and once every 2 weeks thereafter through 24 weeks. Primary study assessments include physical examinations and blood collection for identification of Pf infection and other research laboratory evaluations. ;
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Withdrawn |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 | |
Terminated |
NCT04368910 -
Safety and Efficacy of Pyronaridine Artesunate Vs Chloroquine in Children and Adult Patients With Acute Vivax Malaria
|
Phase 3 | |
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
|
||
Completed |
NCT02909712 -
Cardiac Safety of Dihydroartemisinin-Piperaquine Amongst Pregnant Women in Tanzania
|
Phase 2 | |
Completed |
NCT02793622 -
Prevention of Malaria in HIV-uninfected Pregnant Women and Infants
|
Phase 3 | |
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 |
NCT02315690 -
Evaluation of Reactive Focal Mass Drug Administration for Malaria Elimination in Swaziland
|
Phase 3 |