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OpenTrials
Completed

NCT Number: NCT04664309

Understanding Immunity to the COVID-19 Vaccines

The purpose of this study is to test over time immunity to the COVID-19 vaccines. Adults who are receiving COVID-19 vaccines will be invited to participate.

Completed

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Key information

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Stanford University, Hospital, and Clinics

Stanford, California, 94305, United States

Who can participate

Healthy volunteers accepted: Yes

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

Inclusion criteria

  • Adults who are receiving a COVID-19 vaccine

Exclusion criteria

  • Patients with special risks attendant to venipuncture

Treatment and study plan

No intervention

Other

No intervention

Primary outcomes

  1. Percentage of participants with immunity to COVID-19 vaccines over time

    Time frame: 1 year

Sponsors and collaborators

Lead sponsor

Stanford University

Other

Collaborators

  • National Institutes of Health (NIH)

Registry information

Important dates

Study start
2021
Primary completion
2022
Study completion
2022
First posted
Dec 11, 2020
Registry last updated
Feb 28, 2022

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.

Published trials that share one or more normalized conditions with this study.