Clinical trials: Gastrointestinal Reflux
Food Allergy in Infants, Proctocolitis
Suspicion of Non IgE-mediated Cow's Milk Protein Allergy: Prevalence and Evolution
Cow's milk protein allergy (CMPA) is often evoked in infants, in particular in front of delayed symptoms such as rectal bleeding, atopic dermatitis, excessive crying, reflux, failure to thrive...
- Conditions
- Food Allergy in Infants, Proctocolitis, Atopic Dermatitis, Reflux, Gastroesophageal
- Trial name
- NCT04651829
- Testing
- oral food challenge 1, oral food challenge 2
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Hôpital Armand Trousseau
Cough, Gastroesophageal Reflux
Exhaled Breath Condensate pH in Patients With Cough Caused by Gastroesophageal Reflux
Cough is the most common complaint for which patients seek medical attention in the United States, accounting for approximately 1 billion dollars in health care expenses annually.
- Trial name
- NCT00451841
- Testing
- RTube Exhaled Breath Condensate Collection System
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Massachusetts, Worcester
Gastroesophageal Reflux Disease
Feasibility of Placing Bravo PH Capsule in Proximal Esophagus
Assessing the feasibility and patient tolerance to placement of Bravo PH capsule in proximal esophagus. There will be no difference in patient-perception of a proximally-placed Bravo esophageal pH monitor compared with a distal…
- Trial name
- bravo (NCT00378898)
- Testing
- BRAVO capsule, Fluoroscopy
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- Vanderbilt University Medical Center
Gastroesophageal Reflux Disease, Obesity
The Effect of PPI Therapy on Weight, Gut Microbiome, and Expression of GPR41 and GPR43
The investigators long-term goal is to understand how PPIs influence energy balance in both obese and normal-weight individuals.
- Trial name
- NCT02457104
- Testing
- Colonoscopy, Weight and diet questionnaire
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Idiopathic Pulmonary Fibrosis, Obstructive Sleep Apnea
Effect of CPAP on Abnormal Gastroesophageal Reflux and Lung Inflammation in IPF
This study will evaluate the effect of CPAP therapy on esophageal pH and lung inflammation in patients with idiopathic pulmonary fibrosis (IPF) and sleep apnea.
- Conditions
- Idiopathic Pulmonary Fibrosis, Obstructive Sleep Apnea, Gastro Esophageal Reflux
- Trial name
- NCT05359965
- Testing
- Positive Airway Pressure
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- University of Arizona
Reflux Disease, Gastro-Esophageal
POLAR-STUDY: Polish AntiReflux Study
The goal of this observational study is to evaluate the current practice and outcomes of surgical treatment for gastroesophageal reflux disease (GERD) in adults undergoing antireflux surgery in Poland.
- Trial name
- POLAR (NCT07711912)
- Testing
- Prospective Clinical Observation and Follow-up
- Where
- Poland
- Volunteers
- 200 people
- Sponsor
- University of Warmia and Mazury in Olsztyn
Malignant Esophageal Strictures
EndoMAXX Endoluminal Valve Technology (EVT) Compared to EndoMAXX
This is a prospective, single blinded, randomized study of EndoMAXX Endoluminal Valve Technology (EVT) Fully Covered Esophageal Stent with Valve for the treatment of malignant strictures of the lower esophagus.
- Trial name
- NCT02159898
- Testing
- EndoMAXX Endoluminal Valve Technology (EVT), EndoMAXX
- Where
- 7 sites in United States
- Volunteers
- 60 people
- Sponsor
- Merit Medical Systems, Inc.
Gastroesophageal Reflux Disease
Effect of Long-Term Electrical Stimulation on LES Pressure and Esophageal Acid Exposure in Patients With GERD
The EndoStim LES Stimulation System is an investigational device intended to improve the LES pressure and restore Lower Esophageal Sphincter (LES) function in individuals suffering from Gastroesophageal Reflux Disease (GERD).
- Trial name
- NCT01574339
- Testing
- EndoStim LES Stimulation System
- Where
- 10 sites in Chile, Colombia and 6 more
- Volunteers
- 42 people
- Sponsor
- EndoStim Inc.
Drug Interaction, GERD (Gastroesophageal Reflux Disease)
A Study to Investigate the Effect of Linaprazan Glurate on the Pharmacokinetics of Amoxicillin
This is an open, single arm, single-center Phase I trial designed to evaluate the effect of seven days repeated oral doses of linaprazan glurate on the pharmacokinetics (PK) of repeated doses of amoxicillin in healthy male and…
- Conditions
- Drug Interaction, GERD (Gastroesophageal Reflux Disease), Safety, and Tolerability
- Trial name
- NCT07308041
- Testing
- Drug Drug Interaction
- Where
- Sweden
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Cinclus Pharma Holding AB
Larynx Disease, Gastroesophageal Reflux
Esophageal and Laryngeal Tissue Changes in Patients Suspected of Having Laryngopharyngeal Reflux
The purpose of the study is to determine whether patients with suspected Laryngopharyngeal reflux have inflammation and ultrastructural injury on their laryngeal biopsies.
- Trial name
- biopsy I (NCT00373997)
- Testing
- Esophageal and Laryngeal biopsies, egd with biopsy
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Vanderbilt University
GERD
Multi-Center Study of the NDO Surgical Plicator Utilizing Multiple Implants for the Treatment of GERD
The purpose of this study was to evaluate the safety and efficacy of placing multiple transmural sutures for the treatment of GERD.
- Trial name
- NCT00586859
- Testing
- NDO Full-thickness Plicator
- Where
- 4 sites in Germany
- Volunteers
- 41 people
- Sponsor
- NDO Surgical, Inc.
Gastroesophageal Reflux, Fundoplication
Mayo Clinic Foregut Surgery Report Card Questionnaire
The Mayo Clinic Foregut Surgery Report Card Questionnaire has been created in order to have a consistent evaluation tool for patients undergoing foregut surgery in order to standardize and validate outcome measures.
- Conditions
- Gastroesophageal Reflux, Fundoplication, Hernia, Hiatal, Surveys and Questionnaires
- Trial name
- NCT02708303
- Testing
- Mayo Clinic Foregut Surgery Report Card Questionnaire
- Where
- United States
- Volunteers
- 274 people
- Sponsor
- Mayo Clinic
Heartburn
Tolerability Study of Panosyl-Isomaltooligosaccharides (PIMO) and a Placebo in Subjects With Heartburn
Remote un-controlled trial to evaluate the tolerability of MHS-1031 and separately the tolerability of the formulated placebo in subjects with heartburn.
- Trial name
- NCT05363618
- Testing
- Panosyl-isomaltooligosaccharides (PIMO) 1g (1.4 ml)
- Where
- United States
- Volunteers
- 211 people, healthy volunteers welcome
- Sponsor
- Microbiome Health Sciences
Gastro-esophageal Reflux Disease
Translation and Validation of the PASS Test for GERD Patients With Partial Response to PPI: PASS-HK
The PASS test is only available and valid tool for the evaluation of persistent acid-related symptoms in patients receiving PPI therapy.
- Trial name
- NCT02437682
- Where
- Hong Kong
- Volunteers
- 100 people
- Sponsor
- Chinese University of Hong Kong
Healthy
Normal Values for Esophageal High Resolution Manometry in an Advanced Protocol Including Liquid Swallows and a Solid Test Meal
Normal values for measurements of high resolution manometry in a protocol which includes isolated liquid swallows in upright and recumbent position, free drinking of water, a solid test meal and a postprandial observational…
- Trial name
- Rice (NCT02407938)
- Testing
- Rice meal
- Where
- Switzerland
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Gastroesophageal Reflux Disease
Double-dose Rabeprazole Accelerates and Sustains the Control of Symptoms in Patients With NERD
To the best of our knowledge, there has been no randomized controlled trial to compare double dose PPI therapy with standard one dose PPI therapy for NERD patients.
- Trial name
- DRNERD (NCT01391715)
- Testing
- rabeprazole, standard dose rabeprazole
- Where
- South Korea
- Sponsor
- Inje University
Reflux Oesophagitis
Effect of Single Doses of YF476 on Stomach Acidity Compared With Ranitidine and Placebo in Fasted and Fed States
The objectives of the study were: To compare a single dose of YF476 at 3 dose levels, placebo and ranitidine with respect to their effects on basal- and food- stimulated gastric pH in healthy volunteers.
- Trial name
- NCT01538797
- Testing
- YF476, Ranitidine
- Where
- United Kingdom
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Trio Medicines Ltd.
Gastro-Oesophageal Reflux
Laparoscopy in Children: Does it Decrease the Metabolic, Endocrine and Inflammatory Stress Response to Surgery
The aim of this trial was to characterise the intra and post operative metabolic, endocrine and inflammatory response to laparoscopic fundoplication in children.
- Trial name
- NCT00231543
- Testing
- Laparoscopic fundoplication, open Nissen fundoplication
- Where
- United Kingdom
- Sponsor
- Institute of Child Health
Gastroesophageal Reflux Disease
Laparoscopic Antireflux Surgery Versus Endoscopic Full-thickness Gastroplication for Gastroesophageal Reflux Disease (GERD)
Endoscopic full thickness gastroplication (Plicator-Procedure) has the potential to be a safe and effective alternative to laparoscopic antireflux surgery (LARS)to improve symptoms of GERD.
- Trial name
- NCT01324791
- Testing
- anti-reflux surgery
- Where
- Austria
- Sponsor
- General Public Hospital Zell am See
GERD
A Randomized Trial of Medical and Surgical Treatments for Patients With GERD Symptoms That Are Refractory to Proton Pump Inhibitors
Background: Gastroesophageal reflux disease (GERD), which affects at least 20% of adult Americans, may be especially common and severe in Veteran patients.
- Trial name
- NCT01265550
- Testing
- Nissen fundoplication, baclofen, Desipramine
- Where
- 15 sites in United States
- Volunteers
- 366 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
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