- Conditions
- IPF, Reflux
- Interventions
- Not listed
- Lead sponsor
- National Jewish Health
- Other
- Eligibility
- 40 Years to 95 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2026
- U.S. locations
- 1
- States / cities
- Denver, Colorado
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 36
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Gastroesophageal Reflux Disease, Hiatal Hernia
- Interventions
- Laparoscopic Fundoplication, LINX Antireflux
- Procedure · Device
- Lead sponsor
- The Heartburn Foundation
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 1,941 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2023
- U.S. locations
- 19
- States / cities
- Birmingham, Alabama • Mobile, Alabama • Heber Springs, Arkansas + 15 more
- Conditions
- Gastroesophageal Reflux Disease, Barrett Esophagus, Laryngopharyngeal Reflux, Esophagitis
- Interventions
- Not listed
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2028
- U.S. locations
- 9
- States / cities
- Orange, California • Baltimore, Maryland • Rochester, Minnesota + 6 more
- 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
- Gastroesophageal Reflux
- Interventions
- Nexium, Sugar Pill
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Postoperative Ileus, Postoperative Nausea, Postoperative Complications, Postoperative Nausea and Vomiting, Postoperative Vomiting, Aspiration Vomitus
- Interventions
- Bedside gastric ultrasound
- Diagnostic Test
- Lead sponsor
- Eric Schwenk
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Gastric Emptying, Glucagon-Like Peptide-1 Receptor Agonists, Intermittent Fasting, Intraoperative Complication Due to Anesthesia, Respiratory Aspiration of Gastric Contents
- Interventions
- Ultrasound of gastric contents
- Diagnostic Test
- Lead sponsor
- Wael Saasouh, MD
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- Laryngopharyngeal Reflux
- Interventions
- Prevacid
- Drug
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 59 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2008
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Vasomotor Rhinitis
- Interventions
- esomeprazole, placebo
- Drug
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2008
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Laryngopharyngeal Reflux
- Interventions
- Reza band
- Device
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Gastric Content Aspiration
- Interventions
- Esophagogastroduodenoscopy
- Other
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 260 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Gastroesophageal Reflux Disease
- Interventions
- Dx-pH Measurement Probe
- Device
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Laryngopharyngeal Reflux
- Interventions
- External Upper Esophageal Sphincter (UES) Compression Device, Sham Device
- Device
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Respiratory Aspiration of Gastric Contents
- Interventions
- Interview questionnaire, Gastric ultrasound exam
- Behavioral · Procedure
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2026
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Laryngopharyngeal Reflux, Zenker's Diverticulum
- Interventions
- Cricopharyngeal myotomy, PH probe Testing
- Procedure · Diagnostic Test
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2018
- U.S. locations
- 1
- States / cities
- Scottsdale, Arizona
- Conditions
- Laryngopharyngeal Reflux
- Interventions
- Aciphex
- Drug
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2006
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Laryngopharyngeal Reflux
- Interventions
- Omeprazole, Lansoprazole, Esomeprazole, Rantidine, Voice therapy, Combination of anti-reflux medication and voice therapy
- Drug · Behavioral · Other
- Lead sponsor
- Temple University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 2
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Laryngopharyngeal Reflux, Hypertrophy of Lingual Tonsil
- Interventions
- dexlansoprazole
- Drug
- Lead sponsor
- Advanced Center for Specialty Care
- Other
- Eligibility
- 18 Years to 59 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Laryngopharyngeal Reflux
- Interventions
- Fosamprenavir Calcium, Placebo
- Drug · Other
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 104 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Extraesophageal Symptoms, Cough, Throat Clearing, Hoarseness, Difficulty Swallowing
- Interventions
- Screening for Barrett's Esophagus
- Diagnostic Test
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 295 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2011
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Gastroesophageal Reflux, Laryngopharyngeal Reflux
- Interventions
- Reflux Band® Upper Esophageal Sphincter (UES) Assist Device
- Diagnostic Test
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Gastroesophageal Reflux
- Interventions
- Dexlansoprazole MR
- Drug
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 12 Years to 17 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009
- U.S. locations
- 3
- States / cities
- Anaheim, California • Cypress, California • Overland Park, Kansas
- Conditions
- Laryngopharyngeal Reflux
- Interventions
- dexlansoprazole, Placebo
- Drug
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Laryngopharyngeal Reflux, Throat Pain
- Interventions
- Omeprazole
- Drug
- Lead sponsor
- Ascension Health
- Industry
- Eligibility
- 7 Years to 17 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Grand Blanc, Michigan