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Base Dose EBOV GP Vaccine

Phase 1

Ebola | Monoclonal antibody | Infectious Disease |Novavax, Inc.|Last Updated: Nov 24, 2021

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment230

FDA Designations

No designations recorded

Clinical trial landscape

Base Dose EBOV GP Vaccine · 1 trial · 1 indication

Phase 1 1
NCT02370589Study to Evaluate the Immunogenicity and Safety of an Ebola Virus (EBOV) Glycoprotein (GP) Vaccine in Healthy SubjectsEbola
COMPLETED230 Analytics
PHASE1COMPLETED
Study to Evaluate the Immunogenicity and Safety of an Ebola Virus (EBOV) Glycoprotein (GP) Vaccine in Healthy Subjects
EbolaUnlock trial analytics

Study Endpoints

Primary Endpoints

Assessment of Adverse Events, SAEs, Medically Attended Events and Significant New Medical Conditions.
Day 0 to Day 385

Numbers and percentages (with 95% confidence intervals \[CIs\]) of subjects with solicited local and systemic AEs over the 7 days post-injection; and all AEs, solicited and unsolicited, including adverse changes in clinical laboratory parameters, over 84 days post-first injection. In addition, MAEs, SAEs, and SNMCs will be collected for one year after the second dose.

Immunogenicity as assessed by serum IgG antibody levels specific for EBOV Gp antigen as detected by ELISA.
Day 0 to Day 385

* Geometric mean titer (GMT) * Geometric mean ratio (GMR) * Seroconversion rate (SCR) * Seroresponse rate (SRR)

Secondary Endpoints

Immunogenicity as assessed by epitope-specific immune responses to the EBOV GP antigen measured by serum titers in a competition ELISA assay using known-neutralizing monoclonal antibodies.
Day 0 to Day 385
Immunogenicity as assessed by serum EBOV neutralizing antibody reciprocal titers as detected by a VSV pseudotype-based method.
Day 0 to Day 385
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposePREVENTION

Treatment Arms

ArmTypeDescription
Group AEXPERIMENTALDay 0: Base Dose EBOV GP Vaccine; IM Day 21: Base Dose EBOV GP Vaccine; IM
Group BEXPERIMENTALDay 0: Base Dose EBOV GP Vaccine and Matrix-M Adjuvant; IM Day 21: Base Dose EBOV GP Vaccine and Matrix-M Adjuvant; IM
Group CEXPERIMENTALDay 0: Base Dose EBOV GP Vaccine and Matrix-M Adjuvant; IM Day 21: Placebo; IM
Group DEXPERIMENTALDay 0: 2x Base Dose EBOV GP Vaccine; IM Day 21: 2x Base Dose EBOV GP Vaccine; IM
Group EEXPERIMENTALDay 0: 2x Base Dose EBOV GP Vaccine and Matrix-M Adjuvant; IM Day 21: 2x Base Dose EBOV GP Vaccine and Matrix-M Adjuvant; IM
Group FEXPERIMENTALDay 0: 2x Base Dose EBOV GP Vaccine and Matrix-M Adjuvant; IM Day 21: Placebo; IM
Group GEXPERIMENTALDay 0: 4x Base Dose EBOV GP Vaccine; IM Day 21: 4x Base Dose EBOV GP Vaccine; IM
Group HEXPERIMENTALDay 0: 4x Base Dose EBOV GP Vaccine and Matrix-M Adjuvant; IM Day 21: 4x Base Dose EBOV GP Vaccine and Matrix-M Adjuvant; IM
Group JEXPERIMENTALDay 0: 4x Base Dose EBOV GP Vaccine and Matrix-M Adjuvant; IM Day 21: Placebo; IM
Group KEXPERIMENTALDay 0: 8x Base Dose EBOV GP Vaccine; IM Day 21: 8x Base Dose EBOV GP Vaccine; IM
Group LEXPERIMENTALDay 0: 8x Base Dose EBOV GP Vaccine and Matrix-M Adjuvant; IM Day 21: 8x Base Dose EBOV GP Vaccine and Matrix-M Adjuvant; IM
Group MEXPERIMENTALDay 0: 8x Base Dose EBOV GP Vaccine and Matrix-M Adjuvant; IM Day 21: Placebo; IM
Group NPLACEBO_COMPARATORDay 0: Placebo; IM Day 21: Placebo; IM

Interventions

NameTypeDescription
Base Dose EBOV GP VaccineBIOLOGICAL -
2x Base Dose EBOV GP VaccineBIOLOGICAL -
4x Base Dose EBOV GP VaccineBIOLOGICAL -
8x Base Dose EBOV GP VaccineBIOLOGICAL -
PlaceboBIOLOGICAL -
Matrix-M AdjuvantBIOLOGICAL -
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Eligibility Criteria

Age Range18 Years to 50 Years
SexALL
Healthy VolunteersYes
Study Sites3

Inclusion Criteria: 1. Healthy adult male or females, ≥18 years of age, with an upper limitation of \<50 years. 2. Willing and able to give informed consent prior to study enrollment, 3. Able to comply with study requirements, and 4. Women of childbearing potential must have a negative urine pregna...

Countries:Australia
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Frequently asked questions about Base Dose EBOV GP Vaccine

What is Base Dose EBOV GP Vaccine used for?

Base Dose EBOV GP Vaccine is an investigational vaccine being studied for the prevention of Ebola. It is designed to elicit an immune response against the Ebola virus glycoprotein. The vaccine is currently in clinical development and has completed a Phase 1 trial.

Who makes Base Dose EBOV GP Vaccine?

Base Dose EBOV GP Vaccine is being developed by Novavax, Inc., a biotechnology company traded on the NASDAQ under the ticker symbol NVAX. The company conducted a Phase 1 clinical trial to evaluate the vaccine's immunogenicity and safety in healthy subjects.

What phase is Base Dose EBOV GP Vaccine in?

Base Dose EBOV GP Vaccine is in Phase 1 clinical development. A Phase 1 trial has been completed, but the vaccine remains investigational and has not been approved for use. Further clinical studies would be needed to establish its safety and efficacy.

What clinical trials is Base Dose EBOV GP Vaccine in?

Base Dose EBOV GP Vaccine has been studied in one completed Phase 1 trial, identified as NCT02370589. This trial evaluated the immunogenicity and safety of the vaccine in 230 healthy subjects in Australia. The trial was randomized, double-blind, and placebo-controlled.

Is Base Dose EBOV GP Vaccine the same as an Ebola GP vaccine?

Base Dose EBOV GP Vaccine is a vaccine targeting the Ebola virus glycoprotein (GP). It is specifically formulated as a base dose for immunization against Ebola. The vaccine is being developed by Novavax and has undergone a Phase 1 clinical trial to assess its immune response and safety profile.