Measuring the Healthy Pediatric Inflammatory Response to Vaccination.
Public ClinicalTrials.gov record NCT04112355. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Establishing the Dynamic Range of Healthy Pediatric Inflammatory Responses to Vaccinations and Identifying the Role of IL1RN Polymorphisms in Controlling This Response.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this research is to understand the normal healthy response to immunological challenge by measuring circulating cytokine and chemokine levels before and after vaccinations in healthy children. These data will define a range of normal responses that can be used to help us understand pathogenic mechanisms in children who do not respond normally to infections. In addition, this study will test the hypothesis that genetic polymorphisms in the interleukin-1 receptor antagonist gene are associated with differential inflammatory responses across the healthy spectrum.
Study identification
- NCT ID
- NCT04112355
- Recruitment status
- Enrolling by invitation
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 300 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 4 Months to 21 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 15, 2019
- Primary completion
- Nov 30, 2028
- Completion
- Nov 30, 2028
- Last update posted
- Jan 21, 2026
2019 – 2028
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04112355, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 21, 2026 · Synced Sep 5, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04112355 live on ClinicalTrials.gov.