Malaria Clinical Trial
Official title:
A Phase Ia Clinical Trial to Assess the Safety, Immunogenicity and Ex-vivo Efficacy of New Plasmodium Falciparum Malaria Vaccine Candidates ChAd63 Pfs-IMX313 Alone and With MVA Pfs25-IMX313
This is a clinical trial in which healthy volunteers will be administered one or two
experimental malaria vaccines. ChAd Pfs-IMX313 will either be administered alone or with MVA
Pfs25-IMX313 in a prime-boost regime.
All vaccines will be administered intramuscularly.
Group 1 will receive one dose of ChAd63 Pfs25-IMX313 at 5x10^9 vp.
Group 2A will receive one dose of ChAd63 Pfs-IMX313 at 5x10^10 vp.
Group 2B will receive one dose of ChAd63 Pfs-IMX313 at 5x10^10 vp and one dose of MVA
Pfs25-IMX313 at 1x10^8 pfu eight weeks later.
Group 2C will receive one dose of ChAd63 Pfs25-IMX313 at 5x10^10 vp and one dose of MVA
Pfs25-IMX313 at 2x10^8 pfu eight weeks later.
The study will assess the safety of the vaccinations, and the immune responses to the
vaccination. Immune responses are measured by tests on blood samples.
Healthy volunteers will be recruited in Oxford and Southampton, England.
n/a
| 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| Withdrawn |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 |