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Showing 433–456 of 755 matching trials from the live ClinicalTrials.gov search.
Completed No phase listed Observational

Per-Oral Endoscopic Myotomy

NCT01402518
Conditions
Achalasia
Interventions
Per-oral enodscopic myotomy
Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2019
U.S. locations
1
States / cities
San Diego, California
Conditions
Gastroesophageal Reflux Disease, Bronchopulmonary Dysplasia
Interventions
Fundoplication
Procedure
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
24 Weeks to 1 Year
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Houston, Texas
Conditions
Feeding Tube
Interventions
PEG-J placement
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 80 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Implementing Virtual Reality (VR) to Reduce Sedation

NCT06349564
Conditions
Sedative During Endoscopy
Interventions
Pico 4 Enterprise headset with noise cancelling headphones
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Brooklyn, New York
Not listed Not applicable Interventional Accepts healthy volunteers

Assessing Outcomes After Surgery for Gastroesophageal Reflux Disorder

NCT00518505
Conditions
Gastroesophageal Reflux Disorder
Interventions
Symptom questionnaire
Other
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2017
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Gastroesophageal Reflux Disease, Diabetic Gastroparesis
Interventions
intervention letter
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
Not listed
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Primary Ciliary Dyskinesia
Interventions
VX-371, Hypertonic Saline, Placebo (0.17% saline), VX-371 + HS, Ivacaftor
Drug
Lead sponsor
Parion Sciences
Industry
Eligibility
12 Years and older
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
21
States / cities
Birmingham, Alabama • Palo Alto, California • Aurora, Colorado + 18 more
Conditions
Gastroesophageal Reflux
Interventions
Vonoprazan
Drug
Lead sponsor
Phathom Pharmaceuticals, Inc.
Industry
Eligibility
12 Years to 17 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
10
States / cities
Mobile, Alabama • Little Rock, Arkansas • Anaheim, California + 7 more
Conditions
GERD Gastroesophageal Reflux Disease
Interventions
Omeprazole, LINX Reflux Management System
Drug · Device
Lead sponsor
Torax Medical Incorporated
Industry
Eligibility
21 Years and older
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
21
States / cities
Mobile, Alabama • Heber Springs, Arkansas • Los Angeles, California + 18 more
Conditions
Parkinson Disease, Multiple System Atrophy, Progressive Supranuclear Palsy
Interventions
Not listed
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Not listed
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Larynx Disease, Gastroesophageal Reflux
Interventions
Prevacid, Esophageal and Laryngeal Biopsies
Drug · Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Achalasia
Interventions
Endoscopic Esophageal Myotomy
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 4 Interventional Results available

Implementation of PPI Medication PGX Testing

NCT02794844
Conditions
Gastroesophageal Reflux
Interventions
Genotype Guided PPI Dosing
Drug
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
2 Years to 17 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Gastroesophageal Reflux, Patient Activation
Interventions
Use of mHealth Question Prompt List app
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 100 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Stanford, California
Conditions
Gastroesophageal Reflux, Chronic Obstructive Pulmonary Disease
Interventions
24 hour pH testing
Procedure
Lead sponsor
University of Florida
Other
Eligibility
40 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Refractory Chronic Cough
Interventions
Duloxetine 30 MG, Duloxetine 60 MG, Amitriptyline 25 MG, Amitriptyline 50 MG, Placebo 30 MG, Placebo 60 MG
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
GERD
Interventions
PEGJ tube
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 90 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Progressive Supranuclear Palsy, Corticobasal Degeneration, Parkinsonism
Interventions
Not listed
Lead sponsor
University of California, Los Angeles
Other
Eligibility
35 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Autoimmune Gastrointestinal Dysmotility
Interventions
Blood sample collection
Diagnostic Test
Lead sponsor
Johns Hopkins University
Other
Eligibility
13 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Gastroesophageal Reflux
Interventions
Metaclopramide, Ranitidine, placebo
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
1 Month to 6 Months
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Houston, Texas
Conditions
Otitis Media With Effusion
Interventions
lansoprazole, placebo
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
2 Years to 12 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
St Louis, Missouri
Completed Not applicable Interventional Accepts healthy volunteers Results available

Tri Staple Technology Stapler Used in Gastric Bypass

NCT01026103
Conditions
Sleep Apnea, Hypertension, Hyperlipidemia, Coronary Artery Disease, Gastroesophageal Reflux Disease, Osteoarthritis, Diabetes
Interventions
Tri Staple Technology stapler
Device
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years to 65 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
PSP, CBD, Progressive Supranuclear Palsy, FTD, Corticobasal Degeneration, Frontotemporal Dementia, Frontotemporal Lobar Degeneration
Interventions
PAMSys, LEGSys
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
40 Years to 89 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Baltimore, Maryland • Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Diagnosis of Acid Reflux Disease Using Novel Imaging: A Prospective Study

NCT02081404
Conditions
Non-erosive Reflux Disease
Interventions
Esomeprazole, Placebo
Drug
Lead sponsor
Midwest Biomedical Research
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2020
U.S. locations
1
States / cities
Kansas City, Missouri