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LPR Fluorescence Pilot

NCT05204303 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 100

Last updated 2022-09-02

No results posted yet for this study

Summary

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

Conditions

  • Laryngopharyngeal Reflux
  • Gastro Esophageal Reflux

Interventions

DIAGNOSTIC_TEST

24-hour pH-impedance monitoring

Ambulatory transnasal reflux device to detect reflux events in the oeosphagus and pharynx.

OTHER

Symptom questionnaires

Reflux Symptom Index (RSI) Gastroesophageal Reflux Disease Questionnaire (GERDQ) Short-form Esophageal Hypervigilance and Anxiety Scale (SF-EHAS)

OTHER

ROME IV Diagnostic Questionnaire

A symptom-based questionnaire used to diagnose disorders of gut-brain interaction (DGBI)

Sponsors & Collaborators

  • Rosa Biotech

    collaborator UNKNOWN

  • The Functional Gut Clinic

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2022-07-01
Primary Completion
2023-06-30
Completion
2023-07-31

Countries

  • United Kingdom

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05204303 on ClinicalTrials.gov