# Testing the Accuracy of a Digital Test to Diagnose Covid-19

> **NCT04407585** · — · UNKNOWN · sponsor: **King's College London** · enrollment: 1000000 (estimated)

## Conditions studied

- Covid-19

## Interventions

- **DIAGNOSTIC_TEST:** Covid-19 swab PCR test

## Key facts

- **NCT ID:** NCT04407585
- **Lead sponsor:** King's College London
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-06-01
- **Primary completion:** 2023-05-10
- **Final completion:** 2023-05-10
- **Target enrollment:** 1000000 (ESTIMATED)
- **Last updated:** 2022-03-31

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04407585

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04407585, "Testing the Accuracy of a Digital Test to Diagnose Covid-19". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04407585. Licensed CC0.

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