A randomized controlled phase Ib trial of the malaria vaccine candidate GMZ2 in African children.

ABSTRACT:

Background

GMZ2 is a fusion protein of Plasmodium falciparum merozoite surface protein 3 (MSP3) and glutamate rich protein (GLURP) that mediates an immune response against the blood stage of the parasite. Two previous phase I clinical trials, one in naïve European adults and one in malaria-exposed Gabonese adults showed that GMZ2 was well tolerated and immunogenic. Here, we present data on safety and immunogenicity of GMZ2 in one to five year old Gabonese children, a target population for future malaria vaccine efficacy trials.

Methodology/principal findings

Thirty children one to five years of age were randomized to receive three doses of either 30 µg or 100 µg of GMZ2, or rabies vaccine. GMZ2, adjuvanted in aluminum hydroxide, was administered on Days 0, 28 and 56. All par

SUBMITTER: Belard S 

PROVIDER: S-EPMC3145647 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature