Arexvy
respiratory syncytial virus vaccine, adjuvanted (AS01E) · RSV preF3; TLR4 (AS01E adjuvant)Immunogenicity of RSVPreF3 with or without AS01 in naive mice (neutralising antibodies, CD4+/CD8+ T cells); no challenge model
Fendrix: animal efficacy model or human cells?
hepatitis B vaccine (rDNA), AS04C-adjuvanted · HBsAg VLPs; TLR4 (AS04C adjuvant)
Efficacy evidence
Immunogenicity in mice: HBsAg with AS04C more immunogenic than with alum
“A better immunogenicity was obtained in mice when HBsAg was formulated with AS04C than with alum, as in a commercially available HepB vaccine.”
Why that model
Not stated in public reviews
Not reported in the public reviews. Reviewers summarise selectively, so this usually means it wasn't discussed publicly, not that it wasn't studied.
Reviewer's view of the efficacy data
Immunostimulatory effect of AS04C and good immunogenicity in three species
“The studies indicate an immunostimulatory effect of the AS04C adjuvant and a good immunogenicity of the HB-AS04C vaccine in three animal species studied.”
Same question, other vaccines
Cervarix
human papillomavirus bivalent (types 16, 18) vaccine, recombinant, AS04-adjuvanted · HPV 16/18 L1 VLPs; TLR4 (AS04 adjuvant)Immunogenicity in mice and rhesus monkeys (AS04 superior to aluminium alone); no protection model
Cyfendus
anthrax vaccine adsorbed, adjuvanted · B. anthracis PA; TLR9 (CpG 7909 adjuvant)Guinea pig and cynomolgus macaque lethal aerosolized B. anthracis spore challenge after two IM vaccinations
Flublok
influenza vaccine, recombinant hemagglutinin · Influenza HAMouse immunogenicity (HAI and neutralizing antibodies) with monovalent rH3 and trivalent RIV3; no challenge studies
Gardasil
human papillomavirus quadrivalent (types 6, 11, 16, 18) vaccine, recombinant · HPV 6/11/16/18 L1 VLPsImmunogenicity in rhesus macaques, chimpanzees and African green monkeys; neutralising antibodies; no HPV challenge model
Gardasil 9
human papillomavirus 9-valent vaccine, recombinant · HPV 9-valent L1 VLPsImmunogenicity in rhesus macaques (non-GLP): antibodies to all 9 HPV types; no protection model
HBVaxPro
hepatitis B vaccine (rDNA) · HBsAg VLPsC3H mouse potency (ED50) testing versus the licensed thiomersal-containing vaccine
Heplisav-B
hepatitis B vaccine (recombinant), adjuvanted · HBsAg; TLR9 (CpG 1018 adjuvant)Anti-HBsAg immunogenicity of the adjuvanted vaccine in mice, rats and baboons
Mosquirix
RTS,S/AS01 malaria vaccine · P. falciparum CSP-HBsAg (RTS,S) VLPs; TLR4 (AS01 adjuvant)Immunogenicity in mice and monkeys (3 IM doses, days 0, 14, 28)
Nuvaxovid
COVID-19 vaccine, recombinant spike protein nanoparticle, Matrix-M-adjuvanted · SARS-CoV-2 spike (nanoparticle)SARS-CoV-2 live-virus challenge in mice, hamsters, cynomolgus and rhesus macaques
PreHevbrio
hepatitis B vaccine (recombinant), 3-antigen · HBsAg S/pre-S1/pre-S2 VLPsImmunogenicity in mice and rats; no challenge model
Shingrix
zoster vaccine recombinant, AS01B-adjuvanted · VZV glycoprotein E; TLR4 (AS01B adjuvant)Immunogenicity (cellular and humoral anti-gE) in mice