Validation of saliva tests for COVID-19 detection and monitoring

COVID-19 in Baselland: Validation of Simple and Accurate Tests for COVID-19 Detection, Monitoring and Tracing (ACCURATE-BL-COVID-19)

Observational University Hospital, Basel, Switzerland · NCT04625257

This study is testing different saliva tests for COVID-19 to see if they can accurately help identify the virus in people who have symptoms.

Quick facts

Study typeObservational
Enrollment1600 (estimated)
Ages18 Years and up
SexAll
SponsorUniversity Hospital, Basel, Switzerland Academic / other
Locations1 site (Liestal)
Trial IDNCT04625257 on ClinicalTrials.gov

What this trial studies

This study aims to establish a reliable and scalable platform for COVID-19 viral nucleic acid analysis using saliva samples. It focuses on validating various diagnostic methods, including next-generation sequencing (NGS), loop-mediated amplification (LAMP) assays, and point-of-care tests (POCT) for rapid detection of viral antigens. The goal is to enhance contact tracing efforts in the canton of Baselland, Switzerland, by providing accurate testing solutions. The study will involve symptomatic patients undergoing COVID-19 testing.

Who should consider this trial

Good fit: Ideal candidates for this study are symptomatic individuals who are being tested for COVID-19.

Not a fit: Patients who are mentally incompetent adults will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide a more accessible and efficient method for COVID-19 detection and monitoring, improving public health responses.

How similar studies have performed: Other studies have shown success with saliva-based testing approaches for COVID-19, indicating potential for this method.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* symptomatic patients getting tested for COVID-19

Exclusion Criteria:

* mentally incompetent adults

Where this trial is running

Liestal

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Coronavirus Infectious Disease 2019severe acute respiratory syndrome coronavirus 2quantitative reverse transcription polymerase chain reaction assaypoint of care testsnext-generation sequencing methodcontact tracingtransmission chainscrude RNA extraction from saliva
Last reviewed 2026-06-13 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.