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NCT04904510 · ClinicalTrials.gov registry record

Evaluation of the INDICAID™ COVID-19 Rapid Antigen Test

A clinical trial of COVID-19, sponsored by University of California, Los Angeles.

Completed
Registry status
297
Enrollment target
1
Study location

NCT04904510: Completed study of COVID-19, sponsored by University of California, Los Angeles.

NCT04904510 is a study of COVID-19 that has completed, run by University of California, Los Angeles. The registered enrollment target is 297 participants, below the 38,464-participant average among 298 other COVID-19 trials with a reported enrollment target (99% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04904510, a study of COVID-19, has completed, sponsored by University of California, Los Angeles.

COMPLETED
Registry status
297 participants
Enrollment target
1
Study location

Study Summary

The INDICAID™ Rapid Antigen Test was used in real-world outbreak testing. The antigen test was used together with PCR testing. This study was designed to evaluate whether the addition of a rapid antigen test decreased time to results in a real-world setting.

Primary Outcome

The concordance with the INDICAID COVID-19 Rapid Antigen Test with an EUA PCR test

Conditions Studied

Interventions

  • DIAGNOSTIC_TEST INDICAID™ COVID-19 Rapid Antigen Test

Study Locations (1)

California

  • CityHealth Urgent Care Oakland - Oakland

Trial Details

FieldValue
Enrollment Target 297 participants
Start Date 2020-11-20
Est. Completion 2021-03-09

What the finished NCT04904510 record still lists

NCT04904510 is an observational study that tracks outcomes without assigning an intervention. The registered 297 participants enrollment target is mid-sized for trials with a published cap, below the 38,464-participant average among 298 other COVID-19 trials with a reported enrollment target (99% lower).

The record links to 1 condition, with COVID-19 appearing as the primary indexed condition, and to 1 intervention - of which INDICAID™ COVID-19 Rapid Antigen Test is the first listed.

NCT04904510 reports a single indexed study location in California.

Frequently Asked Questions

What is clinical trial NCT04904510 about?

NCT04904510 is a clinical study titled "Evaluation of the INDICAID™ COVID-19 Rapid Antigen Test". The INDICAID™ Rapid Antigen Test was used in real-world outbreak testing. The antigen test was used together with PCR testing. This study was designed to evaluate whether the addition of a rapid antigen test decreased time to results in a real-world setting.

What is the current status of trial NCT04904510?

This trial is currently completed. The enrollment target is 297 participants. The study started on 2020-11-20. Estimated completion is 2021-03-09.

What conditions does trial NCT04904510 study?

This clinical trial studies the following conditions: COVID-19.

What interventions are being tested in trial NCT04904510?

The interventions under investigation include: INDICAID™ COVID-19 Rapid Antigen Test (DIAGNOSTIC_TEST).

Who is sponsoring clinical trial NCT04904510?

This trial is sponsored by University of California, Los Angeles, which has 897 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT04904510 being conducted?

This trial has 1 study location across California. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for COVID-19

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT04904510's enrollment target sits among peer trials

297 143rd of 298 higher than 156 of 298 other COVID-19 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other COVID-19 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT04904510, the US trial registry maintained by the National Library of Medicine. NCT04904510 (mid enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.