Study in Healthy Adults to Evaluate Gene Activation After Vaccination With GlaxoSmithKline (GSK) Biologicals' Candidate Tuberculosis (TB) Vaccine GSK 692342
CompletedPhase 2Results postedLast updated 22 March 2019
What this trial tests
Phase 2 trial testing GSK Biologicals' investigational TB vaccine GSK 692342 in Tuberculosis in 20 participants. Completed in 24 May 2013.
Adults 18 to 50, any sex, with Tuberculosis. Patients with the condition only — healthy volunteers not accepted.
Results — posted to ClinicalTrials.gov
Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.
Concentration of Specific Interferon Gamma (IFN-γ) Antibodies Secreted in Serum SamplesPrimary· At Day 0 prior to Dose 1
Antibody concentrations are presented as geometric mean concentrations (GMCs), expressed in femtogram per milliliter (fg/mL), as assessed by cytometric bead array (CBA) assay. The reference seropositivity cut-off value was equal to or above (≥) 7047 fg/mL.
Group
Value
95% CI
GSK 692342 Group
6279.7
4624.2 – 8527.7
Concentration of Specific Interferon Gamma (IFN-γ) Antibodies Secreted in Serum SamplesPrimary· At Day 30 post-Dose 1
Antibody concentrations are presented as geometric mean concentrations (GMCs), expressed in femtogram per milliliter (fg/mL), as assessed by cytometric bead array (CBA) assay. The reference seropositivity cut-off value was equal to or above (≥) 7047 fg/mL.
Group
Value
95% CI
GSK 692342 Group
7035.1
5089.0 – 9725.5
Concentration of Specific Interferon Gamma (IFN-γ) Antibodies Secreted in Serum SamplesPrimary· At Day 31 post-Dose 2
Antibody concentrations are presented as geometric mean concentrations (GMCs), expressed in femtogram per milliliter (fg/mL), as assessed by cytometric bead array (CBA) assay. The reference seropositivity cut-off value was equal to or above (≥) 7047 fg/mL.
Group
Value
95% CI
GSK 692342 Group
64288.5
33671.9 – 122743.5
Concentration of Specific Interferon Gamma (IFN-γ) Antibodies Secreted in Serum SamplesPrimary· At Day 37 post-Dose 2
Antibody concentrations are presented as geometric mean concentrations (GMCs), expressed in femtogram per milliliter (fg/mL), as assessed by cytometric bead array (CBA) assay. The reference seropositivity cut-off value was equal to or above (≥) 7047 fg/mL.
Group
Value
95% CI
GSK 692342 Group
32710.5
23747.1 – 45057.0
Concentration of Specific Interferon Gamma (IFN-γ) Antibodies Secreted in Serum SamplesPrimary· At Day 40 post-Dose 2
Antibody concentrations are presented as geometric mean concentrations (GMCs), expressed in femtogram per milliliter (fg/mL), as assessed by cytometric bead array (CBA) assay. The reference seropositivity cut-off value was equal to or above (≥) 7047 fg/mL.
Group
Value
95% CI
GSK 692342 Group
8851.2
5250.8 – 14920.4
Concentration of Specific Interferon Gamma (IFN-γ) Antibodies Secreted in Serum SamplesPrimary· At Day 44 post-Dose 2
Antibody concentrations are presented as geometric mean concentrations (GMCs), expressed in femtogram per milliliter (fg/mL), as assessed by cytometric bead array (CBA) assay. The reference seropositivity cut-off value was equal to or above (≥) 7047 fg/mL.
Group
Value
95% CI
GSK 692342 Group
6755.1
4939.5 – 9238.0
Concentration of Specific Interferon Gamma (IFN-γ) Antibodies Secreted in Serum SamplesPrimary· At Day 47 post-Dose 2
Antibody concentrations are presented as geometric mean concentrations (GMCs), expressed in femtogram per milliliter (fg/mL), as assessed by cytometric bead array (CBA) assay. The reference seropositivity cut-off value was equal to or above (≥) 7047 fg/mL.
Group
Value
95% CI
GSK 692342 Group
7245.0
5389.6 – 9739.3
Frequency of Mycobacterium Tuberculosis Fusion Protein (M72) Specific Cluster of Differentiation CD4+/CD8+ T Cells Expressing at Least Two Different Immune MarkersPrimary· At Day 0 prior to Dose 1
Among immune markers expressed were interleukin-2 (IL-2) and/or tumour necrosis factor-alpha (TNF-α) and/or interferon-gamma (IFN-γ) and/or cluster of differentiation 40-ligand (CD40-L) and/or IL-13 and/or IL-17. The analysis of cytokines expression was performed by flow cytometry using intracellular cytokine staining (ICS) on frozen peripheral blood mononuclear cell (PBMCs).
CD4+CD40-L+IL-2+TNF-α+IFN-γ+IL-17+IL-13
Group
Value
95% CI
GSK 692342 Group
97.0
1.0 – 224.0
CD8+CD40-L+IL-2+TNF-α+IFN-γ+IL-17+IL-13
Group
Value
95% CI
GSK 692342 Group
95.0
2.0 – 230.0
Frequency of M72 Fusion Protein Specific Cluster of Differentiation CD4+/CD8+ T Cells Expressing at Least Two Different Immune MarkersPrimary· At Day 60 post-Dose 2
Among immune markers expressed were interleukin-2 (IL-2) and/or tumour necrosis factor-alpha (TNF-α) and/or interferon-gamma (IFN-γ) and/or cluster of differentiation 40-ligand \[CD40-L\] and/or IL-13 and/or IL-17. The analysis of cytokines expression was performed by flow cytometry using intracellular cytokine staining (ICS) on frozen peripheral blood mononuclear cell (PBMCs).
CD4+CD40-L+IL-2+TNF-α+IFN-γ+IL-17+IL-13
Group
Value
95% CI
GSK 692342 Group
5200.0
485.0 – 15302.0
CD8+CD40-L+IL-2+TNF-α+IFN-γ+IL-17+IL-13
Group
Value
95% CI
GSK 692342 Group
134.0
54.0 – 635.5
Frequency of M72 Specific Cluster of Differentiation CD4+ T Cells Expressing Any Combination of Immune Markers (M1 to M 14)Primary· At Day 0 prior -Dose 1
Expressed immune markers combinations for CD4+ T cells included CD40-L, IL-2, TNF-α, IFN-γ, IL-17 and IL-13, as follows: M1=CD4.CD40L(+)+IL-2(+)+TNF-α(+)+IFN-γ(+)+IL-17(+)+IL-13(+); M2=CD4.CD40L(+)+IL-2(+)+TNF-α(+)+IFN-γ(+)+IL-17(+)+IL-13(-); M3=CD4.CD40L(+)+IL-2(+)+TNF-α(+)+IFN-γ(+)+IL-17(-)+IL-13(+); M4=CD4.CD40L(+)+IL-2(+)+TNF-α(+)+IFN-γ(+)+IL-17(-)+IL-13(-); M5=CD4.CD40L(+)+IL-2(+)+TNF-α(+)+IFN-γ(-)+IL-17(+)+IL-13(+); M6=CD4.CD40L(+)+IL-2(+)+TNF-α(+)+IFN-γ(-)+IL-17(+)+IL-13(-); M7=CD4.CD40L(+)+IL-2(+)+TNF-α(+)+IFN-γ(-)+IL-17(-)+IL-13(+); M8=CD4.CD40L(+)+IL-2(+)+TNF-α(+)+IFN-γ(-)+IL-17(-)+I
M1
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 1.0
M2
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 26.0
M3
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 1.0
M4
Group
Value
95% CI
GSK 692342 Group
96.0
43.0 – 115.0
M5
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 1.0
M6
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 14.0
M7
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 1.0
M8
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 14.0
Frequency of M72 Specific Cluster of Differentiation CD4+ T Cells Expressing Any Combination of Immune Markers (M15 to M28)Primary· At Day 0 prior-Dose 1
Expressed immune markers combinations for CD4+ T cells included CD40-L, IL-2, TNF-α, IFN-γ, IL-17 and IL-13, as follows: M15=CD4.CD40L(+)+IL-2(+)+TNF-α(-)+IFN-γ(-)+IL-17(-)+IL-13(+); M16=CD4.CD40L(+)+IL-2(+)+TNF-α(-)+IFN-γ(-)+IL-17(-)+IL-13(-); M17=CD4.CD40L(+)+IL-2(-)+TNF-α(+)+IFN-γ(+)+IL-17(+)+IL-13(+); M18=CD4.CD40L(+)+IL-2(-)+TNF-α(+)+IFN-γ(+)+IL-17(+)+IL-13(-); M19=CD4.CD40L(+)+IL-2(-)+TNF-α(+)+IFN-γ(+)+IL-17(-)+IL-13(+); M20=CD4.CD40L(+)+IL-2(-)+TNF-α(+)+IFN-γ(+)+IL-17(-)+IL-13(-); M21=CD4.CD40L(+)+IL-2(-)+TNF-α(+)+IFN-γ(-)+IL-17(+)+IL-13(+); M22=CD4.CD40L(+)+IL-2(-)+TNF-α(+)+IFN-γ(-)+IL
M15
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 1.0
M16
Group
Value
95% CI
GSK 692342 Group
15.0
1.0 – 42.0
M17
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 1.0
M18
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 1.0
M19
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 1.0
M20
Group
Value
95% CI
GSK 692342 Group
13.0
1.0 – 14.0
M21
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 1.0
M22
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 14.0
Frequency of M72 Specific Cluster of Differentiation CD4+ T Cells Expressing Any Combination of Immune Markers (M29 to M42)Primary· At Day 0 prior - Dose 1
Expressed immune markers combinations for CD4+ T cells included CD40-L, IL-2, TNF-α, IFN-γ, IL-17 and IL-13, as follows: M29=CD4.CD40L(+)+IL-2(-)+TNF-α(-)+IFN-γ(-)+IL-17(+)+IL-13(+); M30=CD4.CD40L(+)+IL-2(-)+TNF-α(-)+IFN-γ(-)+IL-17(+)+IL-13(-); M31=CD4.CD40L(+)+IL-2(-)+TNF-α(-)+IFN-γ(-)+IL-17(-)+IL-13(+); M32=CD4.CD40L(+)+IL-2(-)+TNF-α(-)+IFN-γ(-)+IL-17(-)+IL-13(-); M33=CD4.CD40L(-)+IL-2(+)+TNF-α(+)+IFN-γ(+)+IL-17(+)+IL-13(+); M34=CD4.CD40L(-)+IL-2(+)+TNF-α(+)+IFN-γ(+)+IL-17(+)+IL-13(-); M35=CD4.CD40L(-)+IL-2(+)+TNF-α(+)+IFN-γ(+)+IL-17(-)+IL-13(+); M36=CD4.CD40L(-)+IL-2(+)+TNF-α(+)+IFN-γ(+)+IL
M29
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 1.0
M30
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 1.0
M31
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 1.0
M32
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 227.0
M33
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 1.0
M34
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 1.0
M35
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 1.0
M36
Group
Value
95% CI
GSK 692342 Group
1.0
1.0 – 17.0
Adverse events — posted to ClinicalTrials.gov
Time frame: Solicited local and general symptoms: during the 7-day (Days 0-6) post-vaccination period following each dose and across doses; unsolicited AEs: During the 30-day (Days 0-29) post-vaccination period; pIMDs: during the entire study period (From Day 0 to Month 7)..
Reporting threshold: 5%.
Adverse-event reports describe events observed during the trial — not all are caused by the drug.
The purpose of this study is to assess the safety and immunogenicity of two doses of the TB vaccine administered according to a 0, 1 month schedule. In, addition, blood samples collected at different time points after vaccination will be analysed to see when exactly genes are activated by the vaccine using an assay called mRNA expression profiling. The different methods for mRNA expression profiling using whole blood samples versus Peripheral Blood Mononuclear cell(s) (PBMCs), will also be compared.
Publications & conference data
8 peer-reviewed publications reference this trial (live from Europe PMC):
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Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by GlaxoSmithKline
Last refreshed: 22 March 2019
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT01669096.