COVID-19 Recovered Volunteer Research Participant Pool Re... | NCT04359602

Studies
COVID-19 Recovered Volunteer Research Participant Pool Registry

NCT04359602

Sponsor

University of California, Los Angeles

Status

Active, not recruiting

Last Update Posted

Dec 23, 2025Actual

Enrollment

5,090Actual

Phase

Not provided

Conditions

Recovered From COVID-19

Interventions

Not provided

Countries

United States

Protocol Section

Identification Module Status Module Sponsor/Collaborators Module Oversight Module Description Module Conditions Module Design Module Arms/Interventions Module Outcomes Module Eligibility Module Contacts/Locations Module References Module IPD Sharing Statement Module

Results Section

Participant Flow Module Baseline Characteristics Module Outcome Measures Module Adverse Events Module More Info Module

Annotation Section

Annotation Module

Document Section

Large Document Module

Derived Section

Miscellaneous Info Module Condition Browse Module Intervention Browse Module

Protocol Section

Identification Module

NCT ID

Results Section

No data available

No data is available for this block.

Annotation Section

No data available

No data is available for this block.

Document Section

No data available

No data is available for this block.

Derived Section

Miscellaneous Info Module

Version Holder

Status Module

Record Verification Date

Dec 2025

Overall Recruitment Status or Expanded Access Status

Active, not recruiting

Last Known Status

Not provided

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

Apr 8, 2020Actual

Primary Completion Date

Sep 29, 2021Actual

Completion Date

Apr 20, 2042Estimated

First Submitted Date

Apr 21, 2020

First Submission Date that Met QC Criteria

Apr 22, 2020

First Posted Date

Apr 24, 2020Actual

Results Waived

Not provided

Results First Submitted Date

Not provided

Results First Submitted that Met QC Criteria

Not provided

Results First Posted Date

Not provided

Certification/Extension (aka Delayed Results) First Submitted Date

Not provided

Certification/Extension First Submitted that Passed QC Review

Not provided

Certification/Extension First Posted Date

Not provided

Last Update Submitted Date

Dec 22, 2025

Last Update Posted Date

Dec 23, 2025Actual

Oversight Module

Has Data Monitoring Committee (DMC)

Is FDA Regulated Drug

Is FDA Regulated Device

Is Unapproved Device

Not provided

Pediatric Postmarket Surveillance of a Device Product

Not provided

Product Exported from US

Not provided

FDAAA801 Violation

Not provided

Description Module

Brief Summary

This is a prospective observational registry of COVID-19 recovered patients who are no longer symptomatic. This Registry is intended to serve as a pool of individuals that can participate in studies associated with serological testing, characterization of immunity and immune response, vaccine development, and convalescent plasma donors.

Detailed Description

Not provided

Design Module

Study Type

Observational

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Yes

Target Follow-Up Duration

20 Years

Phases

Not provided

Interventional Study Design

Allocation

Not provided

Intervention Model

Biospecimen

No data available

No data is available for this block.

Enrollment

5,090Actual

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
Serological testing of COVID patients	Testing may be done on registry participants who agree to participate future studies	Up to 20 years
Immune response	Testing may be done on registry participants who agree to participate future studies	Up to 20 years

Secondary Outcomes

Not provided

Other Outcomes

Not provided

Eligibility Module

Eligibility Criteria

Inclusion Criteria:

All patients seen the in emergency room, admitted patients, or seen in outpatient clinics that are:
- Tested Positive for COVID-19 and recovered
- Suspected to have COVID 19 and validated with serological testing
- Suspected to have COVID 19 by symptoms, clinical course, and laboratory testing ruling out other respiratory viral disease

Accepts Healthy Volunteers

Sex

All

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

18 Years

Maximum Age

Not provided

Standard Ages

AdultOlder Adult

Study Population

People volunteering to share their information to become part of this research pool of COVID-19 recovered individuals will complete an online survey.

Sampling Method

Non-Probability Sample

Contacts/Locations Module

Central Contacts

Not provided

Overall Officials

Name	Affiliation	Role
Arash Naeim, MD, PhD	University of California, Los Angeles	Principal Investigator

Locations

Facility	Status	City	State	ZIP	Country	Contacts
Ronald Reagan UCLA Medical Center		Los Angeles	California	90095	United States

IPD Sharing Statement Module

Plan to Share IPD

Yes

Description

Not provided

Types

Not provided

Time Frame

Not provided

Access Criteria

Not provided

URL

Not provided