Study to Evaluate Frozen Versus Refrigerated MMRV (Combined Measles, Mumps, Rubella, and Varicella) Investigational Vaccine (V221-016)
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The purpose of this study is to demonstrate that an investigational refrigerated vaccine with measles, mumps, rubella, and varicella is well tolerated and has similar immune response when compared to a frozen vaccine with measles, mumps, rubella, and varicella.
Condition or disease
Biological: V221, measles, mumps, rubella and varicella (Oka/Merck) virus vaccine live / Duration of Treatment: 12 weeks
A Comparison of the Safety, Tolerability, and Immunogenicity of a Refrigerator-Stable Measles, Mumps, Rubella, and Varicella Combination Vaccine V221 (Refrigerated) Versus V221 (Frozen) in Healthy Children
Study Start Date :
Actual Primary Completion Date :
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Ages Eligible for Study:
12 Months to 23 Months (Child)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
Healthy children 12-23 months of age
Previously had measles, mumps, rubella, or varicella