# Clinical Performance Evaluation of KnowNow SARS-CoV-2 Test for the Detection of COVID-19 Antigen

> **NCT04733170** · — · UNKNOWN · sponsor: **Vatic Ltd.** · enrollment: 600 (estimated)

## Conditions studied

- Covid19

## Interventions

- **DIAGNOSTIC_TEST:** KnowNow SARS-CoV-2 Rapid Antigen Test

## Key facts

- **NCT ID:** NCT04733170
- **Lead sponsor:** Vatic Ltd.
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-02-15
- **Primary completion:** 2021-08-31
- **Final completion:** 2021-08-31
- **Target enrollment:** 600 (ESTIMATED)
- **Last updated:** 2021-02-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04733170

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04733170, "Clinical Performance Evaluation of KnowNow SARS-CoV-2 Test for the Detection of COVID-19 Antigen". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04733170. Licensed CC0.

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