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Showing 25–48 of 755 matching trials from the live ClinicalTrials.gov search.
Recruiting No phase listed Observational Accepts healthy volunteers

Pathogenesis of Primary Ciliary Dyskinesia (PCD) Lung Disease

NCT00807482
Conditions
Kartagener Syndrome
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
Not listed
Enrollment
1,800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2027
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Asthma
Interventions
Lansoprazole; Solutab
Drug
Lead sponsor
Emory University
Other
Eligibility
4 Years to 11 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
3
States / cities
Atlanta, Georgia
Conditions
Barrett's Esophagus, Gastroesophageal Reflux Disease (GERD), Olmsted County Resident
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 95 Years
Enrollment
534 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Rochester, Minnesota
Active, not recruiting Not applicable Interventional

Gracie Diet for Gastroesophageal Reflux Disease

NCT04360252
Conditions
Gastroesophageal Reflux, GERD
Interventions
Gracie Diet
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Eosinophilic Esophagitis
Interventions
Reslizumab, Saline
Biological · Other
Lead sponsor
Ception Therapeutics
Industry
Eligibility
5 Years to 18 Years
Enrollment
227 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
34
States / cities
Birmingham, Alabama • Tucson, Arizona • Little Rock, Arkansas + 30 more
Conditions
Gastrointestinal Dysmotility
Interventions
Saline Solution for Injection, Ipamorelin
Drug
Lead sponsor
Helsinn Therapeutics (U.S.), Inc
Industry
Eligibility
18 Years to 85 Years
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
45
States / cities
Florence, Alabama • Sheffield, Alabama • Fountain Valley, California + 42 more
Conditions
Constipation, Analgesia
Interventions
Naloxone and Docusate
Drug
Lead sponsor
CAMC Health System
Other
Eligibility
18 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Charleston, West Virginia
Not listed Phase 3 Interventional Accepts healthy volunteers

Interventions for Convergence Insufficiency in Concussed Children

NCT03908112
Conditions
Concussion, Convergence Insufficiency
Interventions
Standard Community Concussion Care (SC), SC plus Simple Convergence Exercises (SC+), SC plus Office-based Vergence/Accommodative Therapy (SC+OBVAT)
Behavioral
Lead sponsor
Mitchell Scheiman
Other
Eligibility
11 Years to 17 Years
Enrollment
264 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
8
States / cities
Birmingham, Alabama • Fullerton, California • Palo Alto, California + 5 more
Conditions
Mitral Regurgitation, Mitral Stenosis, Mitral Valve Disease, Mitral Valve (MV) Regurgitation, Mitral Annulus Calcification, Mitral Valve Replacement, Transcatheter Valve Replacement
Interventions
Not listed
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
24
States / cities
Birmingham, Alabama • Phoenix, Arizona • Thousand Oaks, California + 16 more
Conditions
Gastroesophageal Reflux, Nervous System Diseases, Fundoplication, Enteral Nutrition
Interventions
Fundoplication, Gastrojejunal (GJ) feeding tube
Procedure
Lead sponsor
University of Utah
Other
Eligibility
6 Months to 18 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Gastroparesis, Functional Dyspepsia
Interventions
Gastric Alimetry
Device
Lead sponsor
University of Auckland, New Zealand
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
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
Gastroesophageal Reflux
Interventions
pantoprazole sodium enteric-coated spheroid suspension
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
1 Month to 11 Months
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
16
States / cities
Little Rock, Arkansas • Loma Linda, California • San Diego, California + 13 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Investigation of the Association Between Nasal Polyposis and Extraesophageal Reflux Disease

NCT00215787
Conditions
Nasal Polyps, Gastroesophageal Reflux
Interventions
lansoprazole
Drug
Lead sponsor
Head and Neck Surgery Associates
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Eosinophilic Esophagitis
Interventions
Oral Budesonide, Elimination diet
Drug · Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
3 Years to 17 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Houston, Texas
Conditions
Gastroesophageal Reflux Disease
Interventions
arbaclofen placarbil-Cohort 1, Placebo-Cohort 5, arbaclofen placarbil-Cohort 2, arbaclofen placarbil-Cohort 3, arbaclofen placarbil-Cohort 4, PPI
Drug
Lead sponsor
XenoPort, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
62
States / cities
Huntsville, Alabama • Chandler, Arizona • Mesa, Arizona + 56 more
Conditions
PSP - Progressive Supranuclear Palsy
Interventions
LM11A-31, Matching Placebo
Drug
Lead sponsor
Adam Boxer
Other
Eligibility
41 Years to 86 Years
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
San Francisco, California
Completed No phase listed Observational

Upper GI MM vs Manometry

NCT06973070
Conditions
GERD (Gastroesophageal Reflux Disease)
Interventions
Not listed
Lead sponsor
Lexington Health Incorporated
Other
Eligibility
18 Years and older
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
West Columbia, South Carolina
Conditions
Cystic Fibrosis, Pseudohypoaldosteronism, Nontuberculous Mycobacterial Infection, Chronic Granulomatous Disease, Primary Ciliary Dyskinesia
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
2 Years to 65 Years
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Spinal Cord Injury, Neurogenic Bowel
Interventions
Neostigmine and Glycopyrrolate
Drug
Lead sponsor
James J. Peters Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 75 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
The Bronx, New York
Completed No phase listed Observational Results available

A Prospective Observational Study of Adult Strabismus

NCT02510040
Conditions
Convergence Insufficiency, Divergence Insufficiency, Hypertropia
Interventions
Prism, Orthoptic Exercises, Eye Muscle Surgery, Botox Injection
Device · Other · Procedure
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
217 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Norfolk, Virginia
Conditions
Sleeve Gastrectomy
Interventions
Sleeve Gastrectomy Without Interrogation of Hiatus, Sleeve Gastrectomy With Interrogation of Hiatus
Procedure
Lead sponsor
Miguel Burch
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Completed No phase listed Observational Accepts healthy volunteers

Cough Reflex Sensitivity and Bronchial Hyper-responsiveness

NCT01777867
Conditions
Gastroesophageal Reflux Disease, Chronic Cough, Broncho-hyperreactivity
Interventions
Cough Reflex Sensitivity, Methacholine Challenge
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Gastroesophageal Reflux Disease
Interventions
Pantoprazole, placebo
Drug
Lead sponsor
Southern Arizona VA Health Care System
Federal
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Tucson, Arizona