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2XP HEPTAVAX-II

Phase 3

Hepatitis B | Monoclonal antibody | Infectious Disease |Merck & Company, Inc.|Last Updated: Jul 18, 2018

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindACTIVE_CONTROLLED
Total Trials1
Total Enrollment722

FDA Designations

No designations recorded

Clinical trial landscape

2XP HEPTAVAX-II · 1 trial · 1 indication

Phase 3 1
NCT01463683Modified Process Hepatitis B Vaccine in Japanese Young Adults (V232-062)Hepatitis B
COMPLETED722 Analytics
PHASE3COMPLETED
Modified Process Hepatitis B Vaccine in Japanese Young Adults (V232-062)
Hepatitis BUnlock trial analytics

Study Endpoints

Primary Endpoints

Percentage of Participants Receiving Subcutaneous Vaccination Who Achieved Seroprotection
Month 7

Blood samples were collected for anti-hepatitis B antibody assays. Seroprotection was defined as ≥10 mIU/mL anti-hepatitis B antibody.

Percentage of Participants With Injection-site Adverse Events
Up to 15 days after each vaccination

Participants were evaluated for injection-site adverse events using MedDRA version 15.1

Percentage of Participants With Pyrexia Adverse Events
Up to 15 days after each vaccination

Participants were evaluated for pyrexia adverse events using MedDRA version 15.1. Pyrexia (fever) was defined as an oral temperature ≥37.8°C ( ≥100.0°F).

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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposePREVENTION

Treatment Arms

ArmTypeDescription
V232-2XP SCEXPERIMENTAL2XP HEPTAVAX™-II vaccine 10 mcg in 0.5 mL subcutaneous injection on Day 1, Month 1, and Month 6
V232-1XP SCACTIVE_COMPARATOR1XP HEPTAVAX™-II vaccine 10 mcg in 0.5 mL subcutaneous injection on Day 1, Month 1, and Month 6
V232-2XP IMEXPERIMENTAL2XP HEPTAVAX™-II vaccine 10 mcg in 0.5 mL intramuscular injection on Day 1, Month 1, and Month 6

Interventions

NameTypeDescription
2XP HEPTAVAX™-II SCBIOLOGICAL -
1XP HEPTAVAX™-II SCBIOLOGICAL -
2XP HEPTAVAX™-II IMBIOLOGICAL -
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Eligibility Criteria

Age Range20 Years to 35 Years
SexALL
Healthy VolunteersYes

Inclusion Criteria: To receive the first study vaccination, Participants should meet all inclusion criteria. * Participants provide written informed consent for the trial. The Participant may also provide consent for Future Biomedical Research. However, the Participant may participate in the main ...

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Frequently asked questions about 2XP HEPTAVAX-II

What is 2XP HEPTAVAX-II used for?

2XP HEPTAVAX-II is an investigational monoclonal antibody being developed for the prevention of Hepatitis B. It is currently in Phase 3 clinical development and has been studied in a completed trial involving 722 participants. The drug is being developed by Merck & Company, Inc. (MRK).

What does 2XP HEPTAVAX-II target?

2XP HEPTAVAX-II is a monoclonal antibody, but its specific molecular target has not been disclosed. It is being studied for use in Hepatitis B, an infectious disease. The drug is in Phase 3 clinical development and is being developed by Merck & Company, Inc. (MRK).

Who makes 2XP HEPTAVAX-II?

2XP HEPTAVAX-II is being developed by Merck & Company, Inc., which trades under the ticker symbol MRK. The drug is an investigational monoclonal antibody in Phase 3 clinical development for Hepatitis B. It has been studied in a completed Phase 3 trial with 722 participants.

What phase is 2XP HEPTAVAX-II in?

2XP HEPTAVAX-II is in Phase 3 clinical development. It is an investigational monoclonal antibody for Hepatitis B and is not yet approved. The drug has completed one Phase 3 trial, NCT01463683, which enrolled 722 participants. It is being developed by Merck & Company, Inc. (MRK).

What clinical trials is 2XP HEPTAVAX-II in?

2XP HEPTAVAX-II has been studied in one completed Phase 3 clinical trial, NCT01463683, titled "Modified Process Hepatitis B Vaccine in Japanese Young Adults (V232-062)." The trial enrolled 722 participants and was randomized, double-blind, and active-controlled. The drug is being developed by Merck & Company, Inc. (MRK).