Clinical trial No longer in our active list Observational

Evaluation of COVID-19 and flu test kits for respiratory infections

Official title: Clinical Performance Study for EDAN's COVID-19/Flu A/Flu B/RSV Test Kits on Subjects Suspected of Respiratory Infection

Run by EDAN Instruments Inc. · NCT06175611 · Data updated 2026-05-14

This study is no longer in our active list. It may have stopped recruiting or finished. The details below are as of 2026-05-14 and are kept for reference. Check ClinicalTrials.gov for its current status, or see similar studies below.

This study is testing new ClariLight test kits to see if they can accurately detect COVID-19, flu, and RSV in people who might have a respiratory infection.

More Respiratory Syncytial Virus (RSV) trials

Quick facts

Study typeObservational
SexAll
Enrollment1000 (estimated)
SponsorEDAN Instruments Inc.
Industry-sponsored
Locations3 sites (Alicante and 2 other locations)
Trial IDNCT06175611 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are individuals showing symptoms of respiratory infections, such as fever, chills, or sore throat.

Probably not a fit

Patients who do not exhibit symptoms of respiratory infections or have previously undergone nasal or oropharyngeal sampling will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical performance study aims to evaluate the effectiveness of ClariLight test kits for detecting SARS-CoV-2, influenza A, influenza B, and RSV in patients suspected of respiratory infections. It involves collecting anterior nasal and oropharyngeal swabs from participants and comparing the results of the test kits against a CE marked standard diagnostic device. The study is observational and non-interventional, meaning it will not influence patient management decisions. Participants will only need to provide samples and will not undergo any invasive procedures.

Why it matters

Potential benefit: If successful, this study could enhance the accuracy of diagnosing respiratory infections, leading to better patient management.

How similar studies have gone: Other studies have shown success in validating diagnostic tests for respiratory infections, making this approach promising.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

Subjects must meet ALL the inclusion criteria described below to be eligible for this clinical performance study.

1. Subjects with suspected respiratory infection who have physical signs/symptoms, such as chills, fever, headache, myalgia, fatigue, nasal congestion, sore throat, and other symptoms.
2. Subjects able to provide anterior nasal swabs and oropharyngeal swabs for testing on the study device according to the instructions for use of that device.
3. Subjects able to provide comparator samples according to the instructions for use of the comparator device.
4. Subjects able to provide study and comparator samples within 24 hours to allow for a valid comparison.
5. Subjects or their legal guardians willing and able to provide written informed consent.

Exclusion Criteria:

Subjects who meet any of the exclusion criteria described below will NOT be eligible for this clinical performance study.

1. Subjects who have undergone anterior nasal, or oropharyngeal sampling within the past 30 minutes (i.e. a minimum wait of 30 minutes is required before collecting swabs for the study device if previous anterior nasal or oropharyngeal samples were collected from the same subject).
2. Subjects or their legal guardians unwilling and unable to provide informed consent.
3. Subjects who have had a nasal wash or aspirate procedure within the past 24 hours.
4. Women who are pregnant or currently breastfeeding.

Where it's running

  • Hospital General Universitario Dr. Balmis de Alicante
    Alicante, Spain
    Recruiting
  • Laboratorio Central Health Diagnostics Quirónsalud
    Madrid, Spain
    Not yet recruiting
  • Hospital Universitario de Getafe
    Madrid, Spain
    Not yet recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.