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MMRV

Phase 3

Measles | Monoclonal antibody | Other |Merck & Company, Inc.|Last Updated: Oct 31, 2018

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindACTIVE_CONTROLLED
Total Trials1
Total Enrollment1,412
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01536405Safety, Tolerability, and Immunogenicity of Measles, Mumps, Rubella, and Varicella (MMRV) Vaccine Made With an Alternative Manufacturing Process (AMP)(V221-027)PHASE3 COMPLETED 1,412Jun 5, 2012Jan 27, 2014Oct 31, 2018 -
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Study Endpoints
Primary Endpoints
Percentage of Participants With Varicella Zoster Virus (VZV) Antibody Levels >=5 gpELISA Units/mL
Six weeks after vaccination 1

Sera were tested for VZV Immunoglobulin (IgG) antibody levels by a glycoprotein enzyme-linked immunosorbent assay (gpELISA)

Percentage of Participants With Measles Virus Antibody Levels >=255 mIU/mL
Six weeks after vaccination 1

Sera were tested for measles virus IgG antibody levels by an ELISA

Percentage of Participants With Mumps Virus Antibody Levels >=10 Units/mL
Six weeks after vaccination 1

Sera were tested for mumps virus IgG antibody levels by an enzyme-linked immunosorbent assay (ELISA)

Percentage of Participants With Rubella Virus Antibody Levels >=10 International Units/mL (IU/mL)
Six weeks after vaccination 1

Sera were tested for rubella virus IgG antibody levels by an ELISA

Geometric Mean Titer (GMT) of VZV Antibodies
Six weeks after vaccination 1

Sera were tested for VZV IgG antibody levels by gpELISA

Geometric Mean Titer (GMT) of Measles Virus Antibodies
Six weeks after vaccination 1

Sera were tested for measles virus IgG antibody levels by ELISA

Geometric Mean Titer (GMT) of Mumps Virus Antibodies
Six weeks after vaccination 1

Sera were tested for mumps virus IgG antibody levels by ELISA

Geometric Mean Titer (GMT) of Rubella Virus Antibodies
Six weeks after vaccination 1

Sera were tested for rubella virus IgG antibody levels by ELISA

Percentage of Participants With Fever (>=102.2°F [39.0°C] or Oral Equivalent)
Up to 5 days after vaccination 1
Secondary Endpoints
Percentage of Participants With Fever (>=102.2°F [39.0°C] or Oral Equivalent)
Up to 42 days after each vaccination
Percentage of Participants With Zoster-like Rash
Up to 42 days after each vaccination
Percentage of Participants With Mumps-like Symptoms
Up to 42 days after each vaccination
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposePREVENTION
Treatment Arms
ArmTypeDescription
MMRV (AMP)EXPERIMENTALParticipants received two 0.5 mL subcutaneous injections of Mumps, Measles, Rubella, Varicella (MMRV) vaccine made with an alternative manufacturing process (AMP)
MMRV (2006 process)ACTIVE_COMPARATORParticipants received two 0.5 mL subcutaneous injections of MMRV vaccine made with the 2006 manufacturing process
Interventions
NameTypeDescription
MMRV (AMP)BIOLOGICALMeasles, mumps, rubella, and VZV vaccine made with an alternative manufacturing process. Participants will receive two 0.5 mL subcutaneous injections.
MMRV (2006 process)BIOLOGICALMeasles, mumps, rubella, and VZV vaccine made with the 2006 manufacturing process. Participants will receive two 0.5 mL subcutaneous injections.
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Eligibility Criteria
Age Range12 Months — 23 Months
SexALL
Healthy VolunteersYes

Inclusion Criteria: * Negative clinical history for measles, mumps, rubella, varicella, and zoster Exclusion Criteria: * Received any measles, mumps, rubella, or varicella vaccine, either alone or in any combination at any time prior to the study, or is anticipated to receive any of these vaccine...

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