| LPR Fluorescence Pilot (NCT05204303) | The Functional Gut Clinic | 2022-07-01 |
| Reflux Band in Laryngopharyngeal Reflux (NCT04827355) | University of California, San Diego | 2021-05-07 |
| Method of Early Diagnosis of Laryngopharyngeal Reflux (NCT04771221) | Kazakh Medical University of Continuing Education | 2021-01-10 |
| Efficacy of Reza Band for the Treatment of Laryngopharyngeal Reflux (NCT03463395) | Medical College of Wisconsin | 2020-07-01 |
| The Johns Hopkins Heartburn Center Registry (NCT03853772) | Johns Hopkins University | 2019-04-27 |
| Precision Approach to PPI Therapy in Gastroesophageal Reflux Disease (NCT03619811) | University of California, San Diego | 2018-07-13 |
| Effect of CPAP Therapy on LPR Among Patients With OSAS (NCT03455803) | Assiut University | 2018-05-01 |
| Comparison of Voice Therapy and Antireflex Therapy in LPR (NCT02530879) | Temple University | 2016-05-01 |
| Assessing the Impacts of a UESAD on Laryngeal Symptoms and Salivary Pepsin (NCT02552966) | Northwestern University | 2015-09-01 |
| Laryngopharyngeal Reflux Before and After Cricopharyngeal Myotomy (NCT01880892) | Mayo Clinic | 2013-06-01 |
| Benefit of Pharyngeal and Oesophageal pH-impedance of Patients With High Suspicion of Laryngopharyngeal Reflux (NCT01854970) | University Hospital, Bordeaux | 2013-05-01 |
| Treatment of Extraesophageal Reflux With the Reza Band UES Assist Device (NCT01857713) | Somna Therapeutics, L.L.C. | 2013-04-01 |
| Predictive Value of Subjective and Objective Measurement Tools for Extraesophageal Reflux (NCT01829074) | Respiratory Technology Corporation | 2013-04-01 |
| Anti-reflux Control to Decrease Post Tonsillectomy Pain (NCT01777854) | Ascension Health | 2013-01-01 |
| The Diagnostics of Extraesophageal Reflux With the Restech System (NCT01819454) | University Hospital Ostrava | 2012-08-01 |
| Three Methods Used in the Diagnosis of EER in Children With OME (NCT02183961) | University Hospital Ostrava | 2012-06-01 |
| Efficacy and Safety of Alginos Oral Suspension to Treat Laryngopharyngeal Reflux (NCT01450748) | TTY Biopharm | 2011-10-01 |
| Dexlansoprazole to Treat Laryngopharyngeal Reflux and Lingual Tonsil Hypertrophy (NCT01328652) | Advanced Center for Specialty Care | 2011-06-01 |
| The Effects of Dexlansoprazole for the Treatment of Throat-Related Reflux (NCT01317472) | Indiana University | 2011-03-01 |
| Omeprazole 20 mg in Patients With Laryngopharyngeal reflux and Comorbid Chronic Rhinosinusitis (NCT03086070) | Children's Hospital Srebrnjak | 2010-01-01 |
| A New Nasopharyngeal pH Probe for Diagnosis of Laryngopharyngeal Reflux (NCT01308502) | Children's Hospital of Philadelphia | 2010-01-01 |
| Safety and Efficacy of Lansoprazole 30mg Twice Daily in Treatment of Laryngitis Associated With Gastroesophageal Reflux (NCT00369265) | American Institute for Voice and Ear Research | 2006-08-01 |
| Study of an Oropharyngeal Aerosolized pH Probe for Diagnosing Laryngopharyngeal Reflux (LPR) (NCT00321503) | Emory University | 2006-05-01 |
| Prevacid vs Lifestyle Modifications for the Treatment of LPR (NCT00274339) | Hodge, Kenneth M., M.D. | 2005-12-01 |
| Twice Daily Prevacid for the Treatment of Laryngopharyngeal Reflux (NCT00864396) | University of California, Davis | 2005-07-01 |
| Laryngopharyngeal Reflux and Proton Pump Inhibitor (PPI) Treatment (NCT00204698) | University of Utah | 2003-08-01 |
| The Study of Eustachian Tube Dysfunction and Laryngopharyngeal Reflux (NCT02123498) | Loma Linda University | |