ProQuad™ Versus M-M-R II™ and VARIVAX™ in Healthy Children (V221-009)(COMPLETED)

October 5, 2015 updated by: Merck Sharp & Dohme LLC

A Pilot Study to Compare the Safety, Tolerability, and Immunogenicity of Measles, Mumps, Rubella, and Varicella (MMRV) Vaccine and the Concomitant Administration of the Currently Licensed VARIVAX™ and M-M-R II™ in Healthy Children

This study will compare Measles, Mumps, Rubella, and Varicella Vaccine (V221) and concomitant administration of Varivax and M-M-R II vaccines in healthy children.

Study Overview

Study Type

Interventional

Enrollment (Actual)

480

Phase

  • Phase 3

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

1 year to 1 year (Child)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • In good health
  • Negative clinical history of varicella, shingles, measles, mumps, and rubella

Exclusion Criteria:

  • Previous receipt of measles, mumps, rubella and/or varicella vaccine either alone or in combination
  • Any immune impairment or deficiency
  • Exposure to measles, mumps, rubella, varicella, or zoster in the 4 weeks prior to vaccination
  • Vaccination with an inactive vaccine with in the past 14 days
  • Vaccination with a live vaccine within the past 30 days
  • Immune globulin or any blood product administered in the past 3 months

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: 1
ProQuad™ (V221) + Placebo Followed by ProQuad™
a single 0.5 mL subcutaneous injection of V221 at Day 0 and Day 90
Other Names:
  • ProQuad™
a single 0.5 mL subcutaneous placebo injection at Day 0
Active Comparator: 2
M-M-R™ II + VARIVAX™
a single 0.5 mL subcutaneous injection of Varivax at Day 0
a single 0.5 mL subcutaneous injection of M-M-R II at Day 0

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Number of Participants With Postvaccination Varicella Antibody Titer ≥5 Glycoprotein Enzyme-Linked Immunosorbent Assay (gpELISA) Units/mL for Subjects Initially Seronegative (a Titer of <0.6 gpELISA Units/mL) to Varicella at Baseline
Time Frame: 6 weeks Postvaccination
Antibody Response to Varicella at 6 Weeks Postvaccination for Subjects Initially Seronegative (a titer of <0.6 gpELISA units/mL) to Varicella at Baseline
6 weeks Postvaccination

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Number of Participants With Postvaccination Measles ELISA Antibody Titer ≥207.8 mIU/mL
Time Frame: 6 weeks Postvaccination
Antibody Response to Measles at 6 Weeks Postvaccination for Subjects Initially Seronegative (a titer <207.8 mIU/mL) to Measles at Baseline
6 weeks Postvaccination
Number of Participants With Postvaccination Varicella Antibody Titer ≥5 gpELISA Units/mL for Subjects Initially With Varicella Antibody Titer <1.25 gpELISA Units/mL at Baseline
Time Frame: 6 weeks Postvaccination
Antibody Response to Varicella at 6 Weeks Postvaccination for Subjects Initially With Varicella Antibody Titer <1.25 gpELISA units/mL at Baseline
6 weeks Postvaccination
Number of Participants With Postvaccination Mumps ELISA Antibody Titer ≥2.0 Ab Units/mL
Time Frame: 6 weeks Postvaccination
Antibody Response to Mumps at 6 Weeks Postvaccination for Subjects Initially Seronegative (a titer <2.0 Ab Units/mL) to Mumps at Baseline
6 weeks Postvaccination
Number of Participants With Postvaccination Rubella ELISA Antibody Titer ≥10 IU/mL
Time Frame: 6 weeks Postvaccination
Antibody Response to Rubella at 6 Weeks Postvaccination for Subjects Initially Seronegative (a titer <10 IU/mL) to Rubella at Baseline
6 weeks Postvaccination

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

March 1, 1998

Primary Completion (Actual)

January 1, 1999

Study Completion (Actual)

June 1, 1999

Study Registration Dates

First Submitted

September 10, 2009

First Submitted That Met QC Criteria

September 10, 2009

First Posted (Estimate)

September 11, 2009

Study Record Updates

Last Update Posted (Estimate)

October 6, 2015

Last Update Submitted That Met QC Criteria

October 5, 2015

Last Verified

October 1, 2015

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Clinical Trials on Measles

Clinical Trials on Measles, Mumps, Rubella and Varicella (Oka-Merck) Virus Vaccine Live

3
Subscribe