OptiMalVax | Optimizing a deployable high efficacy malaria vaccine

Summary
A highly effective malaria vaccine against Plasmodium falciparum should help prevent half a million deaths from malaria each year. New vaccine technologies and antigen discovery approaches now make accelerated design and development of a highly effective multi-antigen multi-stage subunit vaccine feasible. Leading malariologists, vaccine researchers and product developers will here collaborate in an exciting programme of antigen discovery science linked to rapid clinical development of new vaccine candidates.
Our approach tackles the toughest problems in malaria vaccine design: choice of the best antigens, attaining high immunogenicity, avoiding polymorphic antigens and increasing the durability of vaccine immunogenicity and efficacy.
We take advantage of several recent advances in vaccinology and adopt some very new technologies: sequencing malaria peptides eluted from the HLA molecules, parasites expressing multiple transgenes, multi-antigen virus-like particles constructed with new bonding technologies, delayed release microcapsules, and liver-targeted immunisation with vaccine vectors.
We enhance our chances of success by using a multi-stage multi-antigen approach, by optimising the magnitude and durability of well-characterised immune responses to key antigens, and using stringent infectious challenges and functional assays as established criteria for progression at each stage.
The consortium comprises many of the foremost researchers in this field in Europe with leading groups in the USA, Australia and Africa. We link to EDCTP programmes and harmonise our timeline to fit with the recent roadmaps for malaria vaccine development. We include a major pharma partner and several excellent European biotech companies helping enhance Europe’s leading position in the commercial development of vaccines.
This ambitious and exciting programme should have a high chance of success in tackling the major global health problem posed by malaria.
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More information & hyperlinks
Web resources: https://cordis.europa.eu/project/id/733273
Start date: 01-01-2017
End date: 31-12-2022
Total budget - Public funding: 23 741 228,00 Euro - 20 050 441,00 Euro
Cordis data

Original description

A highly effective malaria vaccine against Plasmodium falciparum should help prevent half a million deaths from malaria each year. New vaccine technologies and antigen discovery approaches now make accelerated design and development of a highly effective multi-antigen multi-stage subunit vaccine feasible. Leading malariologists, vaccine researchers and product developers will here collaborate in an exciting programme of antigen discovery science linked to rapid clinical development of new vaccine candidates.
Our approach tackles the toughest problems in malaria vaccine design: choice of the best antigens, attaining high immunogenicity, avoiding polymorphic antigens and increasing the durability of vaccine immunogenicity and efficacy.
We take advantage of several recent advances in vaccinology and adopt some very new technologies: sequencing malaria peptides eluted from the HLA molecules, parasites expressing multiple transgenes, multi-antigen virus-like particles constructed with new bonding technologies, delayed release microcapsules, and liver-targeted immunisation with vaccine vectors.
We enhance our chances of success by using a multi-stage multi-antigen approach, by optimising the magnitude and durability of well-characterised immune responses to key antigens, and using stringent infectious challenges and functional assays as established criteria for progression at each stage.
The consortium comprises many of the foremost researchers in this field in Europe with leading groups in the USA, Australia and Africa. We link to EDCTP programmes and harmonise our timeline to fit with the recent roadmaps for malaria vaccine development. We include a major pharma partner and several excellent European biotech companies helping enhance Europe’s leading position in the commercial development of vaccines.
This ambitious and exciting programme should have a high chance of success in tackling the major global health problem posed by malaria.

Status

CLOSED

Call topic

SC1-PM-06-2016

Update Date

26-10-2022
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Horizon 2020
H2020-EU.3. SOCIETAL CHALLENGES
H2020-EU.3.1. SOCIETAL CHALLENGES - Health, demographic change and well-being
H2020-EU.3.1.2. Preventing disease
H2020-SC1-2016-RTD
SC1-PM-06-2016 Vaccine development for malaria and/or neglected infectious diseases