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Clinical Trial Summary

Comparing the fluorescence signatures from mouthwash samples of patients with laryngopharyngeal reflux (LPR) and healthy volunteers.

Clinical Trial Description

The investigators aim to test if the biosensing platform Pandra, developed by Rosa Biotech, may be suitable to distinguish patients with LPR symptoms, both with and without objective evidence of gastroesophageal reflux disease (GORD), vs healthy volunteers due to their expected inflammation and cell changes in the laryngo-pharyngeal region. The investigators intend to analyse 20 samples of mouthwash solutions from each of the following groups: A. Patients with symptoms of LPR and objective evidence of GORD B. Patients with symptoms of LPR and no objective evidence of GORD C. Healthy volunteer group ;

Study Design

Related Conditions & MeSH terms

NCT number NCT05204303
Study type Observational
Source The Functional Gut Clinic
Status Recruiting
Start date July 1, 2022
Completion date July 2023

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