Clinical trials with TAA and neoantigens-based cancer vaccines encoding
Organ | Cancer type/stage | Phases | Cancer vaccine | TAA/neoantigens | Formulation | Study results | Sponsor | NCT number | Reference |
---|---|---|---|---|---|---|---|---|---|
Lung | NSCLCStage IIIB or IV | Phase IIB trial | TG4010 | MUC1 | TG4010: recombinant modified vaccinia virus strain Ankara (MVA) encoding MUC1 and human interleukin 2 (IL-2) | TG4010 enhances the effect of chemotherapy in advanced NSCLC patients | Transgene SA (France) | NCT00415818 | [50] |
Lung | NSCLCStage IIIA vs. IIIB | START study: phase III trial | Stimuvax | MUC1 | Tecemotide: MUC1-derived 25-amino acid BLP25 lipopeptide, immunoadjuvant monophosphoryl lipid A, and three liposome-forming lipids | No significant difference in overall survival for all patients | Merck KgaA (Germany) | NCT00409188 | [49] |
Lung | NSCLCStage IB, II and IIIA | Phase III trial | MAGE-A3 (AS15 and AS02B) | MAGE-A3 | Adjuvant treatment with MAGE-A3 | MAGE-A3 immunotherapeutic use in NSCLC has been stopped | GlaxoSmithKline (GSK) Biologicals SA (UK) | NCT00480025 | [47] |
Lung | NSCLCStage IB to IIIA | Phase I dose escalation | PRAME (with AS15) | PRAME | PRAME recombinant protein with AS15 | Anti-PRAME humoral responses with no cancer regression stopped due to negative results | GSK Biologicals SA (UK) | NCT01159964 | [48] |
Lung | NSCLCStage IIIB/IV | Phase II trial | Personalized peptide vaccine with docetaxel | Several TAA | 31 Peptides from several TAA | Positive predictive value (PPV) may be efficacious for the humoral immunological responders but did not improve survival in combination with docetaxel for NSCLC patients | Kurume University Research Center for Innovative Cancer Therapy Kurume University School of Medicine (Japan) | UMIN Clinical Trials Registry (UMIN number 000003521) | [53] |
Skin | MelanomaStage IIIA-C/IV | Phase I trial | IVAC mutanome | Multiple neoantigens | Poly-neo-epitopic coding RNA vaccine | Immune responses to the majority of neoantigens contained in the vaccine/vaccine-induced T-cell responses in all vaccinated melanoma patients | BioNTech RNA Pharmaceuticals GmbH (Germany) | NCT02035956 | [37] |
Lung | NSCLCStage IV | TIME study: phase IIB/III trial | TG4010 | MUC1 | TG4010: recombinant MVA encoding MUC1 and human IL-2 | TG4010 modulates CD8+ T-cell response with improvements in clinical outcome | Not applicable | NCT01383148 | [52] |
Brain | GlioblastomaStage IV | Phase I trial | Actively personalized vaccine 1 (APVAC1) | 7 Non-mutated peptides, 1 viral peptide, and 2 tumor-associated peptides | APVAC1 vaccine plus poly-ICLC (Hiltonol®) and GM-CSF | Unmutated APVAC1 antigens elicited sustained responses of central memory CD8+ T cells | Immatics Biotechnologies GmbH (Germany) | NCT02149225 | [56] |
Brain | GlioblastomaStage IV | Phase I trial | Glioblastoma personalized peptide vaccine (GBM PVax) | 8 Synthetic long peptides targeting seven neoantigens | Personalized neoantigen-based long peptide vaccine with poly-ICLC (Hiltonol®) | Specific T-cell responses in the blood | Washington University School of Medicine (USA) | NCT02510950 | [57] |
Brain | GlioblastomaStage IV | Phase I/IB trial | Personalized neoantigen targeting vaccine | 20 Long peptides divided into pools of 3–5 peptides admixed with poly-ICLC | Neoantigen vaccine with radiation therapy plus pembrolizumab | Polyfunctional neoantigen-specific CD4+ and CD8+ T-cell responses exhibiting memory phenotype | Dana-Farber Cancer Institute (USA) | NCT02287428 | [58] |
Lung | NSCLCStage IV | Phase II trial | Tedopi® | 5 TAA (CEA, p53, HER2/neu, MAGE2 and MAGE3) | Tedopi plus docetaxel or tedopi plus nivolumab | T-cell response with a better survival rate | OSE Immunotherapeutics (France) | NCT04884282 | [54] |
Digestive system | GastrointestinalStage IV | Phase I/II trial | mRNA-4650 | Up to 20 different neoantigens | Neoantigen mRNA-based cancer vaccine | mRNA-4650 vaccine was safe and elicited mutation-specific T-cell responses against predicted neoepitopes | National Cancer Institute (USA) | NCT03480152 | [59] |
Skin | MelanomaStage IIIB, C, and IV | Phase I (Lipo-MERIT trial) | FixVac (BNT 111) | 4 TAA (NY-ESO-1, MAGE-A3, tyrosinase, and TPTE) | Liposomal RNA (RNA-LPX) vaccine | Strong CD4+ and CD8+ T-cell immunity against the vaccine antigens/antigen-specific cytotoxic T-cell responses in some responders reach magnitudes and are durable | BioNTech SE (Germany) | NCT02410733 | [40] |
Lung | Advanced lung cancerStage IV | Phase I trial | Neo-DCVac | 13–30 Peptide-based neoantigens | Neoantigen-pulsed DC vaccine | Neo-DCVac was well tolerated, safe, and capable of eliciting specific T-cell immunity and therapeutic benefit | Sichuan University (China) | NCT02956551 and Chinese Clinical Trial Registry (ChiCTRONC-16009100) | [60] |
Skin | MelanomaStage IIIB/C and IVM1a/b | Phase I trial | NeoVax | Long-peptide vaccine targeting up to 20 personal neoantigens | Neoantigen vaccine with poly-ICLC (Hiltonol®) | T-cell responses with ex vivo detection of neoantigen-specific T cells exhibiting memory phenotype | Patrick Ott, MD (USA) | NCT01970358 | [61] |
Brain | GliomaStage III/IV | Phase I trial | Isocitrate dehydrogenase type 1 (IDH1)-vac | 20-Mer peptide-based neoantigens encompassing IDH1R132H-mutated region | IDH1 peptide vaccine with Montanide® | IDH1 was immunogenic and induces specific T helper cell responses | National Center for Tumor Diseases (Germany) | NCT02454634 | [62] |
Pancreas | Pancreatic carcinomaStage IV | Phase I trial | iNeo-Vac-P01 | 5–20 Peptides-based neoantigens | Neoantigen-based peptide vaccine (iNeo-Vac-P01) with adjuvant (GM-CSF) | No severe vaccine-related adverse effects/higher peripheral IFN-γ titer and CD4+ or CD8+ effector memory T cells count post-vaccination | Zhejiang Provincial People’s Hospital (China) | NCT03645148 | [63] |
GM-CSF: granulocyte-macrophage colony-stimulating factor; IFN-γ: interferon-γ