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:
2025-12-24 @ 9:09 PM
Ignite Modification Date:
2025-12-24 @ 9:09 PM
NCT ID:
NCT01077804
Brief Summary:
The purpose of these continuing post-licensure studies is to evaluate the long-term effectiveness of VARIVAX® \[Varicella Virus Vaccine Live (Oka/Merck)\] and to assess the impact of the vaccine on the epidemiology of varicella and herpes zoster.
Detailed Description:
Parents/guardians of the cohort of children vaccinated between 12 and 23 months of age during a six-month period in 1995 (June-November) at KPMCP Northern California were interviewed by telephone at 6-month intervals to ascertain whether their child had varicella or herpes zoster in the 6 months prior to interview. Follow-up continued for a minimum of 14 years after vaccination.
Study:
NCT01077804
Study Brief:
Protocol Section:
NCT01077804