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OpenTrials
Completed

NCT Number: NCT04958954

Post-Marketing Safety Study of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) mRNA-1273 COVID-19 Vaccine in the United States

The goal of this study is to add to the ongoing active and passive safety signal detection through signal refinement and, if needed, evaluation of potential safety signals related to taking the SARS-CoV-2 mRNA-1273 vaccine.

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Key information

About this study

This retrospective observational cohort study will use secondary, de-identified individual-level medical and pharmacy claims data provided by HealthVerity.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Included in a health plan covered by HealthVerity database
  • Covered by a health plan during at least 1 period of interest (pre-COVID-19, active-COVID-19, and post-EUA periods), but not necessarily the full period.
  • Demonstrate an AESI specified clean period of continuous baseline enrollment or activity before the period of interest (pre-COVID-19, active-COVID-19, and post-EUA periods) during which the participant is covered.

Exclusion criteria

None

Treatment and study plan

Primary outcomes

  1. Number of Participants With Adverse Events of Special Interests (AESIs)

    Time frame: Index date (that is, first day of health plan eligibility within the applicable time period where all study entry criteria are met) through end of data availability or earliest event (maximum of 751 days depending on duration of capture in the database)

Sponsors and collaborators

Lead sponsor

ModernaTX, Inc.

Industry

Registry information

Official study title

Post-Marketing Safety of SARS-CoV-2 mRNA-1273 Vaccine in the US: Active Surveillance, Signal Refinement and Self-Controlled Risk Interval (SCRI) Signal Evaluation in HealthVerity

Important dates

Study start
2021
Primary completion
2022
Study completion
2023
First posted
Jul 12, 2021
Registry last updated
Jul 17, 2023

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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