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Base Dose EBOV GP Vaccine

Phase 1

Ebola | Vaccine | Infectious Disease |Novavax, Inc.|Trials Updated: Nov 24, 2021

Base Dose EBOV GP Vaccine development status

Highest phase Phase 1
Registered trials 1 across 1 sponsor since Feb 2015

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

Base Dose EBOV GP Vaccine clinical trials

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 the Base Dose EBOV GP Vaccine?

The Base Dose EBOV GP Vaccine is an investigational vaccine developed by Novavax, Inc. for protection against Ebola virus. It is designed to present the Ebola virus glycoprotein (GP) to the immune system. The vaccine has been studied in a Phase 1 clinical trial in healthy adult volunteers.

What is the Base Dose EBOV GP Vaccine used for?

The Base Dose EBOV GP Vaccine is being developed for the prevention of Ebola virus disease. Its only recorded clinical study enrolled healthy adult volunteers in Australia to evaluate immune response and safety against Ebola. It is an investigational product and is not an approved Ebola vaccine.

Who makes the Base Dose EBOV GP Vaccine?

Novavax, Inc., which trades on the Nasdaq under the ticker NVAX, is the developer of the Base Dose EBOV GP Vaccine. The company sponsored the Phase 1 study of the vaccine in healthy subjects.

What phase is the Base Dose EBOV GP Vaccine in?

The Base Dose EBOV GP Vaccine is in Phase 1 development. Its single recorded trial, NCT02370589, has been completed. The study was randomized, double-blind, and placebo-controlled, and it enrolled 230 healthy volunteers aged 18 years and older in Australia.

What clinical trials is the Base Dose EBOV GP Vaccine in?

The Base Dose EBOV GP Vaccine has been evaluated in one clinical trial, NCT02370589, titled a study to evaluate the immunogenicity and safety of an Ebola virus glycoprotein vaccine in healthy subjects. That Phase 1 trial is completed, enrolled 230 participants in Australia, and was randomized, double-blind, and placebo-controlled.