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Completed No phase listed Observational Accepts healthy volunteers

Rutgers COVID-19 Cohort Study

ClinicalTrials.gov ID: NCT04336215

Public ClinicalTrials.gov record NCT04336215. 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.

ClinicalTrials.gov public records Last synced Sep 4, 2026, 6:56 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Cohort Study of SARS-CoV-2 Incidence, Transmission, and Disease Severity in Healthcare Workers

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Our long-term goal is to protect the health care workforce (HCW) caring for SARS-CoV-2-infected patients, their families, communities, and the general population. Our specific objective is to rapidly establish a prospective cohort to characterize the factors related to viral transmission and disease severity in a large healthcare system. We addressed this hypothesis by recruiting and longitudinally following 546 HCW and a comparison group of 283 non-HCW within a large academic health system, Rutgers Biomedical and Health Sciences (RBHS). By intensively following participants over a several year period (2020-2024) and collecting serial biospecimens (nasopharyngeal/throat swabs, blood, and saliva) and questionnaire data at multiple time points, we will uniquely characterize SARS-CoV-2 transmission and risk factors for COVID-19 among HCW and our larger academic community.

Study identification

NCT ID
NCT04336215
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Enrollment
829 participants

Conditions and interventions

Interventions

Other

Eligibility (public fields only)

Age range
20 Years and older
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
Apr 6, 2020
Primary completion
Aug 30, 2024
Completion
Aug 30, 2024
Last update posted
May 14, 2026

2020 – 2024

United States locations

U.S. sites
7
U.S. states
1
U.S. cities
3
Facility City State ZIP Site status
Clinical Research Center Rutgers-Robert Wood Johnson Medical School RWJUH East Tower - New Brunswick New Jersey 08901
Robert Wood Johnson University Hospital New Brunswick New Jersey 08901
Clinical Research Unit Rutgers New Jersey Medical School Newark New Jersey 07103
Rutgers School of Dental Medicine Newark New Jersey 07103
University Hospital Newark New Jersey 07103
Environmental and Occupational Health Sciences Institute Piscataway New Jersey 08854
RUCDR Infinite Biologics Piscataway New Jersey 08854

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 NCT04336215, 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 May 14, 2026 · Synced Sep 4, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04336215 live on ClinicalTrials.gov.

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