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Herpes simplex candidate vaccine GSK208141- non-MPL-containing adjuvant

Phase 2

Prophylaxis Herpes Simplex | Vaccine | Infectious Disease |GSK plc|Trials Updated: Jun 16, 2008

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindCONTROLLED
Total Trials1
Total Enrollment80

FDA Designations

No designations recorded

Herpes simplex candidate vaccine GSK208141- non-MPL-containing adjuvant clinical trials

Herpes simplex candidate vaccine GSK208141- non-MPL-containing adjuvant · 1 trial · 1 indication

Phase 2 1
NCT00697567Evaluation of Immunogenicity, Reactogenicity and Safety of Herpes Simplex (gD) Candidate Vaccine With/Without AdjuvantProphylaxis Herpes Simplex
COMPLETED80 Analytics
PHASE2COMPLETED
Evaluation of Immunogenicity, Reactogenicity and Safety of Herpes Simplex (gD) Candidate Vaccine With/Without Adjuvant
Prophylaxis Herpes SimplexUnlock trial analytics

Study Endpoints

Primary Endpoints

To evaluate the immunogenicity of herpes simplex vaccine, with or without MPL, in healthy adult HSV seropositive and HSV seronegative volunteers
Days 0, 30, 60, 180 and 365 after vaccination
To evaluate the reactogenicity and safety of the MPL-containing and non-MPL-containing vaccine in healthy adult HSV seronegative and seropositive volunteers
Reactogenicity from day 0 to day 6 after vaccination. Safety from day 0 to day 365 after vaccination
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposePREVENTION

Treatment Arms

ArmTypeDescription
Group AEXPERIMENTALHSV seropositive subjects
Group BEXPERIMENTALHSV seronegative subjects
Group CEXPERIMENTALHSV seropositive subjects
Group DEXPERIMENTALHSV seronegative subjects

Interventions

NameTypeDescription
Herpes simplex candidate vaccine GSK208141 - non-MPL-containing adjuvantBIOLOGICALIntramuscular injection, 3 doses
Herpes simplex candidate vaccine GSK208141- MPL-containing adjuvantBIOLOGICALIntramuscular injection, 3 doses
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Eligibility Criteria

Age Range18 Years to 40 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Between 18 and 40 years of age * Written informed consent * Female volunteers must be using contraceptive and should avoid becoming pregnant for the duration of this study. * Good clinical condition as evidenced by history taking and physical examination Exclusion Criteria: ...

Countries:Belgium
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Frequently asked questions about Herpes simplex candidate vaccine GSK208141- non-MPL-containing adjuvant

What is the herpes simplex candidate vaccine GSK208141 non-MPL-containing adjuvant?

It is an investigational vaccine developed by GSK plc for prophylaxis of herpes simplex infection. The candidate combines a herpes simplex gD antigen with a non-MPL-containing adjuvant and was evaluated in a Phase 2 clinical trial. It is not an approved product and remains in clinical development.

What is the herpes simplex candidate vaccine GSK208141 non-MPL-containing adjuvant used for?

It is being developed for prophylaxis of herpes simplex, meaning prevention of herpes simplex infection. The Phase 2 study enrolled healthy adult volunteers aged 18 years and older in Belgium. The vaccine is investigational and has not been approved for use.

Who makes the herpes simplex candidate vaccine GSK208141 non-MPL-containing adjuvant?

The vaccine is developed by GSK plc, which trades under the ticker GSK. GSK sponsored the Phase 2 trial evaluating the candidate with and without adjuvant. No other developer or partner is associated with this program.

What phase is the herpes simplex candidate vaccine GSK208141 non-MPL-containing adjuvant in?

The candidate is in Phase 2 development. Its single clinical trial, NCT00697567, was a Phase 2 study that has been completed. The vaccine is investigational and has not been approved by the FDA or any other regulator.

What clinical trials is the herpes simplex candidate vaccine GSK208141 non-MPL-containing adjuvant in?

It was studied in one completed Phase 2 trial, NCT00697567, titled Evaluation of Immunogenicity, Reactogenicity and Safety of Herpes Simplex (gD) Candidate Vaccine With/Without Adjuvant. The randomized, double-blind, controlled study enrolled 80 healthy volunteers aged 18 years and older in Belgium.

Is the herpes simplex candidate vaccine GSK208141 non-MPL-containing adjuvant the same as the herpes simplex candidate vaccine GSK208141?

Yes. The non-MPL-containing adjuvant designation distinguishes this formulation from an MPL-containing version of the same GSK208141 herpes simplex candidate vaccine. Both refer to the same GSK herpes simplex vaccine program evaluated in the Phase 2 trial NCT00697567.