Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 3:54 AM
Ignite Modification Date:
2025-12-25 @ 3:54 AM
NCT ID:
NCT01621802
Brief Summary:
The purpose of this study is to support licensure of GSK Biologicals' MMR vaccine (Priorix®) in the US by generating immunogenicity and safety data in contrast to the US standard of care, Merck's MMR vaccine (M-M-R®II), when given as a second dose to children four to six years of age.
Detailed Description:
The GSK Biologicals' MMR vaccine (Priorix®) and Merck's MMR vaccine (M-M-R®II) are referred to as Inv\_MMR vaccine and Com\_MMR vaccine respectively. 2 lots of the comparator vaccine (Com\_MMR\_L1 and Com\_MMR\_L2) will be used, but the 2 lots will be analysed as a pool.
The Inv\_MMR vaccine will be administered as a second dose to children who already received a first dose Com\_MMR vaccine. Since the second dose of a MMR vaccine in the US is routinely co-administered with DTaP-IPV vaccine (Kinrix®) and varicella vaccine (VV) (ProQuad® or Varivax®), some children will receive one dose of these vaccines along with either of the MMR vaccines.
Study:
NCT01621802
Study Brief:
Protocol Section:
NCT01621802