Clinical trials: Laryngopharyngeal Reflux
Obstructive Sleep Apnea, Upper Airway Resistance Syndrome
Tongue Exercises and Reflux Therapy for Upper Airway Resistance Syndrome
Tongue exercises are described to improved snoring and acid reflux symptoms. Acid reflux treatment has been found to improve obstructive sleep apnea to a limited degree.
- Conditions
- Obstructive Sleep Apnea, Upper Airway Resistance Syndrome, Gastroesophageal Reflux
- Trial name
- NCT00364481
- Testing
- omeprazole, Tongue exercises
- Volunteers
- healthy volunteers welcome
- Sponsor
- West Side ENT
Laryngopharyngeal Reflux
A New Nasopharyngeal pH Probe for Diagnosis of Laryngopharyngeal Reflux
The purpose of this study is to evaluate the utility of a minimally invasive nasopharyngeal pH probe for the diagnosis of laryngopharyngeal reflux (LPR) in children with airway compromise; to determine whether it is comparable to…
- Trial name
- NCT01308502
- Testing
- Dx-pH probe
- Where
- United States
- Sponsor
- Children's Hospital of Philadelphia
Gastrointestinal Disorder, Functional, Regurgitation, Gastric
Transition to Infant Formula Feeding on Gastrointestinal Regurgitation (TIGER) Study
To compare the frequency of regurgitation and other digestive outcomes between infants who receive an infant formula based on whole goat milk and an infant formula based on cow milk proteins during the transition period from…
- Conditions
- Gastrointestinal Disorder, Functional, Regurgitation, Gastric, Colic, Infantile, Constipation - Functional
- Trial name
- TIGER (NCT05363553)
- Testing
- Infant formula based on whole goat milk, infant formula based on cow milk proteins
- Where
- Thailand
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- Dairy Goat Co-operative (N.Z.) Limited
Pulmonary Aspiration, Gastric Content Aspiration
Ultrasound Assessment of Gastric Volume in Diabetic Versus Non-Diabetic Term Pregnant Women Undergoing Cesarean Section
The aim of the work to compare estimated gastric volumes through ultrasound in fasting diabetic and non-diabetic pregnant women scheduled for caesarean section.
- Trial name
- NCT06621706
- Testing
- Gastric ultrasonography
- Where
- Egypt
- Volunteers
- 140 people
- Sponsor
- Beni-Suef University
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
Extraesophageal Symptoms, Cough
Screening for Barrett's Esophagus in Otolaryngology Patients
The purpose of this project is to develop an accurate method to identify patients that suffer from acid reflux, but may not present with classic reflux symptoms (such as heart burn).
- Conditions
- Extraesophageal Symptoms, Cough, Throat Clearing, Hoarseness
- Trial name
- SCE (NCT00695227)
- Testing
- Screening for Barrett's Esophagus
- Where
- United States
- Volunteers
- 295 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Laryngopharyngeal Reflux
Clinical Study of Jinsang Liyan Capsules Combined With PPI in the Treatment of LPRD
The goal of this clinical trial is to compare the efficacy of Jinsang Liyan capsule in combination with PPI versus PPI alone for the treatment of Laryngopharyngeal Reflux Disease (LPRD).
- Trial name
- NCT05879029
- Testing
- Jinsang Liyan Capsule; Rabeprazole enteric-coated tablets.
- Where
- China
- Volunteers
- 72 people
- Sponsor
- Tongji Hospital
Laryngopharyngeal Reflux
Predictive Value of Subjective and Objective Measurement Tools for Extraesophageal Reflux
Acid reflux can cause many symptoms in the throat, including discomfort or pain, and difficulty with breathing and voice problems.
- Trial name
- NCT01829074
- Volunteers
- 150 people
- Sponsor
- Respiratory Technology Corporation
Pulmonary Aspiration of Gastric Contents
A Multicentre Preoperative Fasting Audit
The new European Society of Anaesthesiology and Intensive Care (ESAIC) preoperative fasting guideline recommends a one hour minimum fasting time for clear fluids.
- Trial name
- EUROFAST (NCT05519969)
- Where
- Sweden
- Volunteers
- 307,162 people
- Sponsor
- Uppsala University
Pulmonary Aspiration of Gastric Contents
Comparison of Different Preoperative Fasting Times in Pediatric Patients Undergoing Elective General Anaesthesia
Rationale of this study is to provide an evidence on minimal safe clear fluid fasting duration without the risk of aspiration of gastric contents during elective pediatric procedures under general anesthesia.
- Trial name
- NCT05922072
- Testing
- Nasogastric aspiration for measurement of Residual Gastric Volume, Nasogastric Aspiration for Measurement of Gastric pH
- Where
- Pakistan
- Volunteers
- 120 people
- Sponsor
- King Edward Medical University
Regurgitation, Gastric
Evaluation of the Tolerance and Safety of a New Partly Fermented Anti-regurgitation Infant Formula
A randomised, controlled, double-blind trial to evaluate the tolerance and safety of a new partly fermented anti-regurgitation infant formula containing prebiotics and locust bean gum in infants with regurgitation.
- Trial name
- Leopard (NCT03371615)
- Testing
- Anti-regurgitation infant formula
- Where
- 2 sites in Poland
- Volunteers
- 182 people, healthy volunteers welcome
- Sponsor
- Nutricia Research
Otitis Media With Effusion, Laryngopharyngeal Reflux
Three Methods Used in the Diagnosis of EER in Children With OME
Detection of extraesophageal reflux (EER) in children with chronic otitis media with effusion (OME) using three different diagnostic methods and selection of the group of patients with severe EER who could potentially benefit…
- Trial name
- NCT02183961
- Testing
- Restech, Peptest, Detection of pepsin in adenoid specimen
- Where
- Czechia
- Volunteers
- 24 people
- Sponsor
- University Hospital Ostrava
Pulmonary Aspiration of Gastric Contents
Body Position and Ultrasound Examination of the Gastric Antrum
Pulmonary aspiration of gastric contents is a complication causing significant morbidity and mortality related to anesthesia. Ultrasound examination of the gastric antrum allows the detection of preoperative gastric contents…
- Trial name
- POSIGAST (NCT04097236)
- Testing
- Qualitative and quantitative assessment of gastric content volume with bed elevation, Qualitative and quantitative assessment of gastric content volume without bed elevation
- Where
- France
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Vasomotor Rhinitis
Efficacy of Esomeprazole for Non-Allergic Rhinitis: A Double-blind, Placebo Controlled Trial
The purpose of this study was to see if high dose esomeprazole (40mg bid) was effective in treating non-allergic rhinitis
- Trial name
- NCT00745849
- Testing
- esomeprazole
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- University of Texas Southwestern Medical Center
Laryngopharyngeal Reflux, Cough
The Mechanism Versus PPI Trial
The goal of this clinical trial is to learn if a mechanism guided strategy that utilizes a multidisciplinary approach to treat adults patients (age 18-89) with chronic throat symptoms who are undergoing clinical evaluation for…
- Conditions
- Laryngopharyngeal Reflux, Cough, Throat Clearing, Dysphonia
- Trial name
- MVP (NCT06999577)
- Testing
- Omeprazole 40 MG, Laryngeal Recalibration Therapy, GERD Lifestyle Recommendations
- Where
- United States
- Volunteers
- 160 people
- Sponsor
- University of California, San Diego
Pulmonary Aspiration of Gastric Contents, Emergency Surgery
Gastric Ultrasound for Airway Management in Emergency Patients
This prospective observational cohort study evaluates the association between gastric residual content and volume, assessed by point-of-care gastric ultrasound (PoCUS), and the choice of airway management technique (Rapid…
- Conditions
- Pulmonary Aspiration of Gastric Contents, Emergency Surgery, Gastric Residual Volume, Airway Management
- Trial name
- NCT07640165
- Testing
- Preoperative Gastric Point-of-Care Ultrasound (PoCUS)
- Where
- Indonesia
- Volunteers
- 43 people
- Sponsor
- Universitas Indonesia
Laryngitis, Reflux
Inter-rater Reliability of the Reflux Finding Score Among Gastroenterologists
Title: Inter-rater reliability of the reflux finding score based on endoscopic laryngeal findings in the diagnosis of laryngopharyngeal reflux disease Participants: Voluntary participants after invitation among members (a total…
- Trial name
- NCT02048449
- Volunteers
- 21 people
- Sponsor
- Chuncheon Sacred Heart Hospital
Gastric Emptying, Glucagon-Like Peptide-1 Receptor Agonists
Effect of Glucagon-like Peptide-1 Receptor Agonists (GLP-1 RA) on Gastric Emptying
This study aims to assess the effect of using Glucagon-like peptide-1 receptor agonists (GLP-1) receptor agonists on gastric emptying on surgical patients and whether specific guidelines need to be established for these patients.
- Conditions
- Gastric Emptying, Glucagon-Like Peptide-1 Receptor Agonists, Intermittent Fasting, Intraoperative Complication Due to Anesthesia
- Trial name
- NCT07140289
- Testing
- Ultrasound of gastric contents
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Wael Saasouh, MD
Gastroesophageal Reflux, Laryngopharyngeal Reflux
Precision Approach to PPI Therapy in Gastroesophageal Reflux Disease
This study plans to learn more about reflux associated laryngeal symptoms, and more efficient ways to diagnose and treat this condition.
- Trial name
- NCT03619811
- Testing
- Reflux Band® Upper Esophageal Sphincter (UES) Assist Device
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Gastroesophageal Reflux, Pharyngeal Diseases
Study of Changes in Reflux Symptoms and Reflux Finding Score According to Rabeprazole Treatment Period
The purpose of this observational study is to examine RSI (Reflux Symptom Index) and RFS (Reflux Finding Score) by treatment period before and after rabeprazole treatment in LaryngoPharyngeal Reflux Disease(LPRD) patients.
- Trial name
- NCT00614536
- Testing
- Rabeprazole Sodium
- Volunteers
- 1,142 people
- Sponsor
- Janssen Korea, Ltd., Korea