Recent Updates
Recently added Catalysts

GSK Biologicals' influenza vaccine GSK2186877A

Phase 3

Influenza | Monoclonal antibody | Infectious Disease |GSK plc|Last Updated: Jul 31, 2018

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
Premium
Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
Premium
Trial Design
RandomizedDouble-BlindACTIVE_CONTROLLED
Total Trials1
Total Enrollment192
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00765076Clinical Study of the Immunogenicity of GSK Biologicals' Influenza Vaccine GSK2186877A in People Aged 65 Years or OlderPHASE3 COMPLETED 192Oct 16, 2008Dec 4, 2009Jul 31, 20184 United States, Spain
Unlock Drug Trial Details
Study Endpoints
Primary Endpoints
The Geometric Mean (GM) Number of Influenza-specific CD4 T-cells Per Million CD4+ T-cells Identified After in Vitro Stimulation With Pooled Vaccine Strains Which Are Producing at Least Two Different Markers
Day 21

The markers assessed were Cluster of Differentiation 40 Ligand (CD40L), interleukin-2 (IL-2), tumor necrosis factor alpha (TNF-α), interferon-gamma (IFN-γ)

Secondary Endpoints
The GM Number of Influenza-specific CD4 T-cells Per Million CD4+ T-cells Identified After in Vitro Stimulation With Pooled Vaccine Strains and With Each Vaccine Strain Separately Which Were Producing at Least Two Different Markers
At Day 0, 21, 42 and 180
The GM Number of Influenza-specific CD4 T-cells Per Million CD4+ T-cells Identified After in Vitro Stimulation With Pooled Vaccine Strains and With Each Vaccine Strain Separately Producing Each of the Immune Markers Plus Another Immune Marker
At Day 0, 21, 42 and 180
Haemagglutinin Inhibition (HI) Antibody Titers
At Day 0, 21, 42 and 180
Unlock Study Endpoints
Study Design & Arms
AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposePREVENTION
Treatment Arms
ArmTypeDescription
New generation influenza vaccine GSK2186877A GroupEXPERIMENTALSubjects aged ≥ 65 years receiving 1 dose of New generation influenza vaccine GSK2186877A at Day 0
Fluarix elderly GroupACTIVE_COMPARATORSubjects aged \>= 65 years receiving 1 dose of Fluarix vaccine at Day 0
Fluarix young GroupACTIVE_COMPARATORSubjects aged 18-40 years receiving 1 dose of Fluarix vaccine at Day 0
Interventions
NameTypeDescription
GSK Biologicals' influenza vaccine GSK2186877ABIOLOGICALOne intramuscular injection at Day 0
GSK Biologicals' FluarixBIOLOGICALOne intramuscular injection at Day 0
Unlock Study Design Details
Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersYes
Study Sites4

Inclusion Criteria: All subjects must satisfy the following criteria at study entry: * Subjects who the investigator believes that they can and will comply with the requirements of the protocol should be enrolled in the study. Specific attention should be given to the compliance potential of subje...

Countries:United StatesSpain
Unlock Eligibility Criteria