Status:
COMPLETED
A Study on the Clinical Course, Outcomes and Risk Factors of Myocarditis and Pericarditis After Moderna COVID-19 Vaccine
Lead Sponsor:
ModernaTX, Inc.
Collaborating Sponsors:
Julius Clinical Research
Conditions:
Myocarditis, Pericarditis
Eligibility:
All Genders
6+ years
Brief Summary
The main goal of this study is to describe the clinical course, outcomes and risk factors for myocarditis and pericarditis associated with Moderna vaccination targeting SARS-CoV-2.
Detailed Description
This study will use an "Moderna vaccination targeting SARS-CoV-2 - exposed case cohort design" to assess the risk factors other than Moderna vaccination targeting SARS-CoV-2 vaccination for the develo...
Eligibility Criteria
Inclusion
- For the Elasomeran-Moderna vaccination targeting SARS-CoV-2-exposed case-cohort study, a cohort will be defined including participants of all ages with (1) at least one dose of Moderna vaccination targeting SARS-CoV-2 administered during the study period, (2) at least one year of enrolment in the applicable database prior to the index vaccine dose to allow for ascertainment of baseline covariables and potential risk factors, and (3) no myocarditis or pericarditis events within 6 months prior to Moderna vaccination targeting SARS-CoV-2 receipt. Myocarditis and pericarditis cases are defined when adjudication criteria similar to Centers for Disease Control and Prevention (CDC) case definition for probable or definite myocarditis or pericarditis is fulfilled.
- For the cohort study, participants will be included if they: (1) meet the adjudication criteria similar to the CDC case definition for probable or definite myocarditis or pericarditis, (2) have at least one year of enrolment in the applicable database prior to the index myocarditis or pericarditis event to allow for ascertainment of baseline covariates and potential risk factors, and (3) have not received a COVID-19 vaccine other than Moderna vaccination targeting SARS-CoV-2 within 30 days prior to the index myocarditis or pericarditis event.
Exclusion
- Participants who have evidence of myocarditis or pericarditis in structured data (for example: ICD-10 codes) where review of clinical data is incompatible with adjudication criteria similar to CDC case definition for myocarditis or pericarditis will be described but will not be included as cases in primary analyses.
- In the Moderna vaccination targeting SARS-CoV-2-exposed case-cohort design, these non-confirmed myocarditis/pericarditis cases will be censored at the onset of the false positive myocarditis/ pericarditis diagnosis.
Key Trial Info
Start Date :
March 31 2023
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
June 30 2025
Estimated Enrollment :
1169 Patients enrolled
Trial Details
Trial ID
NCT06113692
Start Date
March 31 2023
End Date
June 30 2025
Last Update
August 1 2025
Active Locations (5)
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1
Aarhus University Hospital
Aarhus, Denmark
2
University of Oslo
Oslo, Norway
3
IDIAP Jordi Gol
Barcelona, Spain
4
FISABIO
Valencia, Spain