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GLS-5300

Phase 1

Healthy | Monoclonal antibody | Other |Inovio Pharmaceuticals, Inc.|Last Updated: May 27, 2020

Success Probability

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Market & Valuation

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Trial Design

RandomizedCONTROLLEDDMCBiomarker
Total Trials2
Total Enrollment135

FDA Designations

No designations recorded

Clinical trial landscape

GLS-5300 · 2 trials · 1 indication

Phase 1 2
NCT03721718Evaluate the Safety, Tolerability and Immunogenicity Study of GLS-5300 in Healthy VolunteersHealthy
COMPLETED60 Analytics
NCT02670187Phase I, Open Label Dose Ranging Safety Study of GLS-5300 in Healthy VolunteersHealthy
COMPLETED75 Analytics
PHASE1COMPLETED
Evaluate the Safety, Tolerability and Immunogenicity Study of GLS-5300 in Healthy Volunteers
HealthyUnlock trial analytics
PHASE1COMPLETED
Phase I, Open Label Dose Ranging Safety Study of GLS-5300 in Healthy Volunteers
HealthyUnlock trial analytics

Study Endpoints

Primary Endpoints

Incidence of adverse events
Day0 through up to 60 weeks

Incidence of Adverse events by System organ class (SOC); preferred term (PT); severity and relationship to study treatment and schedule

Administration (injection) site reactions
Day0 through up to 60 weeks

Administration (injection) site reactions described by frequency

Changes in safety laboratory parameters
Day0 through up to 60 weeks

Number of participants with changes based on frequency in safety lab parameters in Complete Blood Count and Liver panel tests" or similar.

Administration (injection) site pain
Administration (injection) site pain

Administration (injection) site pain as described by Visual Analog Scale (VAS)

Mean change from baseline in safety laboratory measures
Day0 through Week 60
Incidence of solicited adverse events after vaccination
Day0 through Week 60
Incidence of unsolicited adverse events after vaccination
Day0 through Week 60
Incidence of serious adverse events
Day0 through Week 60

Secondary Endpoints

Cellular Immune Responses
Day0 through up to 60 weeks
Binding antibody titers
Day0 through up to 60 weeks
Neutralizing antibodies
Day0 through up to 60 weeks
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposePREVENTION

Treatment Arms

ArmTypeDescription
GLS-5300 with ID Cellectra electroporationEXPERIMENTALGLS-5300 at 0.3mg DNA/dose
GLS-5300 at 0.3mg DNA/dose with ID Cellectra electroporationEXPERIMENTALGLS-5300 at 0.3mg DNA/dose
GLS-5300 at 0.6mg DNA/dose (3 dose regimen)EXPERIMENTALGLS-5300 at 0.6mg DNA/dose with ID Cellectra electroporation
GLS-5300 at 0.6mg DNA/dose (2 dose regimen)EXPERIMENTALGLS-5300 at 0.6mg DNA/dose with ID Cellectra electroporation
GLS-5300EXPERIMENTALGLS-5300 at 0.67 mg DNA/dose
GLS-5300 at 2 mg DNA/doseEXPERIMENTALGLS-5300 at 2 mg DNA/dose
GLS-5300 at 6 mg DNA/doseEXPERIMENTALGLS-5300 at 6 mg DNA/dose

Interventions

NameTypeDescription
GLS-5300BIOLOGICAL\[Part A\] GLS-5300 0.3 mg at 0, 4, and 12 weeks (N=5) \[Part B\] GLS-5300 0.3 mg at 0, 4, and 12 weeks (N=5) GLS-5300 0.6 mg at 0, 4, and 12 weeks (N=25) GLS-5300 0.6 mg at 0 and 8 weeks (N=25)
Cellectra 2000 ElectroporationDEVICEGLS-5300 administered ID followed by Cellectra 2000 Electroporation
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Eligibility Criteria

Age Range19 Years to 70 Years
SexALL
Healthy VolunteersYes
Study Sites2

Inclusion Criteria: 1. Age 19-70 years; 2. Able to provide consent to participate and having signed an Informed Consent Form (ICF); 3. Able and willing to comply with all study procedures; 4. Women of child-bearing potential agree to either remain sexually abstinent, use medically effective contrac...

Countries:South KoreaUnited States
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Frequently asked questions about GLS-5300

What is GLS-5300 used for?

GLS-5300 is an investigational drug being studied in healthy volunteers. It is being evaluated for safety, tolerability, and immunogenicity in Phase 1 clinical trials. The drug is not approved for any indication and remains in clinical development.

Who makes GLS-5300?

GLS-5300 is being developed by Inovio Pharmaceuticals, Inc., a biopharmaceutical company traded on the stock exchange under the ticker symbol INO. The company is conducting clinical trials to evaluate the drug's safety and immunogenicity in healthy volunteers.

What phase is GLS-5300 in?

GLS-5300 is in Phase 1 clinical development. Two Phase 1 trials have been completed, with a total of 135 participants enrolled. The drug is investigational and has not been approved by regulatory authorities.

What clinical trials is GLS-5300 in?

GLS-5300 has been studied in two completed Phase 1 trials. NCT02670187 enrolled 75 healthy volunteers in the United States, and NCT03721718 enrolled 60 healthy volunteers in South Korea. Both trials assessed safety, tolerability, and immunogenicity.

Is GLS-5300 FDA approved?

GLS-5300 is not FDA approved. It is an investigational drug that has completed Phase 1 clinical trials in healthy volunteers. The drug remains in clinical development and has not been authorized for any medical use.