Clinical trials: Laryngopharyngeal Reflux (LPR)
Laryngopharyngeal Reflux, Gastro Esophageal Reflux
LPR Fluorescence Pilot
Comparing the fluorescence signatures from mouthwash samples of patients with laryngopharyngeal reflux (LPR) and healthy volunteers.
- Trial name
- NCT05204303
- Testing
- 24-hour pH-impedance monitoring, Symptom questionnaires, ROME IV Diagnostic Questionnaire
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The Functional Gut Clinic
Laryngopharyngeal Reflux
Comparison of Voice Therapy and Antireflex Therapy in LPR
This study will be a prospective, randomized, unblinded but controlled trial. Patients presenting to the Otolaryngology clinic who are diagnosed with laryngopharyngeal reflux disorder related dysphonia and meet inclusion criteria…
- Trial name
- NCT02530879
- Testing
- Omeprazole, Lansoprazole, Esomeprazole, Rantidine, Voice therapy, Combination of anti-reflux medication and voice therapy
- Where
- 2 sites in United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Temple University
Laryngopharyngeal Reflux
Study of an Oropharyngeal Aerosolized pH Probe for Diagnosing Laryngopharyngeal Reflux (LPR)
This study is a test of how well a new FDA-approved device is for diagnosing a condition known as laryngopharyngeal reflux (LPR).
- Trial name
- NCT00321503
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Emory University