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Completed No phase listed Observational

Registry of Sustained Immunity to COVID-19 Among ESKD Patients

ClinicalTrials.gov ID: NCT04495764

Public ClinicalTrials.gov record NCT04495764. 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 Oct 1, 2026, 9:39 PM EDT

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

Brief summary

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

This is a multi-center, prospective registry study of subjects undergoing hemodialysis for treatment of end-stage renal disease in a DaVita center. The objective of this study is to understand whether and to what degree anti-SARS-CoV-2 antibodies mitigate the risk of subsequent SARS-CoV-2 infection and COVID disease within the ESKD population.

Study identification

NCT ID
NCT04495764
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
Davita Clinical Research
Industry
Enrollment
2,315 participants

Conditions and interventions

Interventions

Not listed

Eligibility (public fields only)

Age range
18 Years to 80 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 20, 2020 (Actual)
Primary completion
Feb 12, 2021 (Actual)
Completion
Feb 12, 2021 (Actual)
Last update posted
May 27, 2021

2020 – 2021

United States locations

U.S. sites
12
U.S. states
9
U.S. cities
11
Facility City State ZIP Site status
DCR Victorville Victorville California 92394 —
DCR Connecticut Bridgeport Connecticut 06606 —
DCR Twin Cities Minneapolis Minnesota 55404 —
DCR Las Vegas Las Vegas Nevada 89128 —
DCR Bronx The Bronx New York 10461 —
DCR Canton Canton Ohio 44718 —
DCR El Paso El Paso Texas 79925 —
DCR Lewisville Lewisville Texas 75057 —
DCR San Antonio San Antonio Texas 78215 —
DCR San Antonio San Antonio Texas 78230 —
DCR Norfolk Norfolk Virginia 23502 —
DCR Milwaukee Milwaukee Wisconsin 53226 —

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 NCT04495764, 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 27, 2021 · Synced Oct 1, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04495764 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →