Immunogenicity, Safety of Measles-mumps-rubella-varicella Vaccine (MeMuRu-OKA) Compared to Priorix™ Given With Varilrix™

GlaxoSmithKline (GSK)

Status and phase

Completed

Phase 2

Conditions

Rubella

Varicella

Mumps

Measles

Treatments

Biological: MeMuRu-OKA (study vacc)

Biological: MMR, Varicella vacc (control)

Study type

Interventional

Funder types

Industry

Identifiers

NCT00353288

105908

Details and patient eligibility

About

As measles-mumps-rubella (MMR) vaccination is established as routine childhood practice in most industrialised countries and varicella vaccination is now being introduced in many countries during the second year of life, a combined measles-mumps-rubella-varicella vaccine was developed for administration convenience and improved compliance to vaccination. To account for situations where children have received a first dose of MMR vaccine without varicella, this study will evaluate the effect of the combined measles-mumps-rubella-varicella vaccine given in place of the second dose of MMR vaccine. A second dose of the monovalent varicella vaccine will be given to all children participating to this trial since there is a current debate on the need of a second dose to induce a full protection against varicella.

Enrollment

446 patients

Sex

All

Ages

15 months to 6 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

Children must be healthy to participate

Exclusion criteria

Immunosuppressive (including HIV) conditions, allergic diseases, neurological disorders, known anaphylactic reaction to MMR vaccine, and fever (axillary temperature ³ 37.5°C at the time of vaccination) are excluding factors.
Children must have received one dose (but not more) of MMR at least 6 weeks before entering the study.
They must not receive or have received other non-registered drug or vaccine within 30 days prior to study start, or immunosuppressants for more than 14 days.
Immunoglobulins or any blood products are prohibited during the 6 months before and during the study, as well as vaccine other than that foreseen by the protocol, 30 days before until 56 days after vaccination.
Children must not have been vaccinated against varicella.
They must not have had measles, mumps, rubella or varicella, or have been exposed to those diseases within 30 days prior to study start.
New-born infants (< 5 weeks of age), pregnant women without previous exposure to chickenpox, and immunodeficient persons cannot live in the same household as the vaccinated child.