Safety of DNA and modified vaccinia virus Ankara vaccines against liver-stage P-falciparum malaria in non-immune volunteers

被引:67
作者
Moorthy, VS
McConkey, S
Roberts, M
Gothard, P
Arulanantham, N
Degano, P
Schneider, J
Hannan, C
Roy, M
Gilbert, SC
Peto, TEA
Hill, AVS
机构
[1] Univ Oxford, John Radcliffe Hosp, Nuffield Dept Med, Oxford OX3 9DU, England
[2] Powderject Vaccines, Madison, WI 53711 USA
关键词
malaria; vaccine; safety;
D O I
10.1016/S0264-410X(02)00771-5
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
A series of phase I clinical studies were conducted to evaluate the safety of plasmid DNA and modified vaccinia virus Ankara malaria vaccines. The vaccines each encoded a polyepitope string fused to whole Plasmodium falciparum TRAP antigen. Forty-three healthy adult volunteers received the vaccines alone or in DNA/MVA prime-boost combinations. The DNA vaccine was administered either intramuscularly by needle or intradermally by a needleless delivery device. The MVA vaccine was administered intradermally by needle. The vaccines were well-tolerated by all three routes and in various DNA/MVA immunisation regimes. There were no severe or serious adverse events. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1995 / 2002
页数:8
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