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V232 Modified Process Hepatitis B Vaccine: Lot A

Phase 3

Hepatitis B Infection | Monoclonal antibody | Infectious Disease |Merck & Company, Inc.|Last Updated: Mar 16, 2017

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindACTIVE_CONTROLLED
Total Trials1
Total Enrollment860

FDA Designations

No designations recorded

Clinical trial landscape

V232 Modified Process Hepatitis B Vaccine: Lot A · 1 trial · 1 indication

Phase 3 1
NCT00489099A Research Study to Test Safety, Tolerability, and Immunogenicity of a Recombinant Hepatitis B Vaccine Manufactured With an Upgrade to the Production Process (V232-054)Hepatitis B Infection
COMPLETED860 Analytics
PHASE3COMPLETED
A Research Study to Test Safety, Tolerability, and Immunogenicity of a Recombinant Hepatitis B Vaccine Manufactured With an Upgrade to the Production Process (V232-054)
Hepatitis B InfectionUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of Participants with Seroprotection to Hepatitis B Surface Antigen
1 month after the third vaccination (Month 7)
Geometric Mean Titers to Hepatitis B Surface Antigen
1 month after the third vaccination (Month 7)

Secondary Endpoints

Percentage of Participants with an Adverse Experience
Up to 15 days after any vaccination
Percentage of Participants with an Injection-site Adverse Experience
Up to 15 days after any vaccination
Percentage of Participants with a Systemic Adverse Experience
Up to 15 days after any vaccination
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
V232 Modified Process Hepatitis B Vaccine: Lot AEXPERIMENTALRecombivax HB™ (Hepatitis B Vaccine \[Recombinant\]) modified process Lot A administered as a 1 mL intramuscular injection on Day 1, Month 1, and Month 6.
V232 Modified Process Hepatitis B Vaccine: Lot BEXPERIMENTALRecombivax HB™ (Hepatitis B Vaccine \[Recombinant\]) modified process Lot B administered as a 1 mL intramuscular injection on Day 1, Month 1, and Month 6.
V232 Modified Process Hepatitis B Vaccine: Lot CEXPERIMENTALRecombivax HB™ (Hepatitis B Vaccine \[Recombinant\]) modified process Lot C administered as a 1 mL intramuscular injection on Day 1, Month 1, and Month 6.
V232 Current Process Hepatitis B VaccineACTIVE_COMPARATORRecombivax HB™ (Hepatitis B Vaccine \[Recombinant\]) current process administered as a 1 mL intramuscular injection on Day 1, Month 1, and Month 6.

Interventions

NameTypeDescription
V232 Modified Process Hepatitis B Vaccine: Lot ABIOLOGICAL -
V232 Modified Process Hepatitis B Vaccine: Lot BBIOLOGICAL -
V232 Modified Process Hepatitis B Vaccine: Lot CBIOLOGICAL -
V232 Current Process Hepatitis B VaccineBIOLOGICAL -
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Eligibility Criteria

Age Range20 Years to 35 Years
SexALL
Healthy VolunteersYes

Inclusion Criteria: * In general good health * Female participants have a negative pregnancy test just prior to vaccination on Day 1 Exclusion Criteria: * History of Hepatitis B Infection or vaccination * Known or suspected hypersensitivity to any component of Recombivax HB™ vaccine (e.g., alumin...

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Frequently asked questions about V232 Modified Process Hepatitis B Vaccine: Lot A

What is V232 Modified Process Hepatitis B Vaccine: Lot A used for?

V232 Modified Process Hepatitis B Vaccine: Lot A is an investigational vaccine being studied for the prevention of Hepatitis B Infection. It is a recombinant hepatitis B vaccine manufactured with an upgraded production process. The vaccine is currently in Phase 3 clinical development and is not yet approved by regulatory authorities.

Who makes V232 Modified Process Hepatitis B Vaccine: Lot A?

V232 Modified Process Hepatitis B Vaccine: Lot A is being developed by Merck & Company, Inc., a pharmaceutical company traded on the New York Stock Exchange under the ticker symbol MRK. The company is conducting clinical trials to evaluate the safety, tolerability, and immunogenicity of this recombinant hepatitis B vaccine.

What phase is V232 Modified Process Hepatitis B Vaccine: Lot A in?

V232 Modified Process Hepatitis B Vaccine: Lot A is in Phase 3 clinical development. It is an investigational vaccine, meaning it has not been approved by regulatory authorities and is still undergoing clinical trials to assess its safety and effectiveness for preventing Hepatitis B Infection.

What clinical trials is V232 Modified Process Hepatitis B Vaccine: Lot A in?

V232 Modified Process Hepatitis B Vaccine: Lot A has one completed Phase 3 clinical trial registered as NCT00489099, titled 'A Research Study to Test Safety, Tolerability, and Immunogenicity of a Recombinant Hepatitis B Vaccine Manufactured With an Upgrade to the Production Process (V232-054).' The trial enrolled 860 participants aged 20 years and older.

Is V232 Modified Process Hepatitis B Vaccine: Lot A the same as a recombinant hepatitis B vaccine?

Yes, V232 Modified Process Hepatitis B Vaccine: Lot A is a recombinant hepatitis B vaccine. It is manufactured using an upgraded production process compared to earlier versions. The vaccine is being studied for its ability to prevent Hepatitis B Infection and is currently in Phase 3 clinical development.