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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Manometry Clear all
Withdrawn Not applicable Interventional Accepts healthy volunteers

Use of EndoFLIP and Manometry Prior to G-POEM

NCT04844190
View directory record Official record
Conditions
Gastroparesis
Interventions
EndoFLIP, Antroduodenal Manometry
Diagnostic Test
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 21, 2025 · Synced Sep 4, 2026, 5:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Establishing Pressures at the EGJ During Diaphragmatic Breathing Using High-resolution Esophageal Manometry

NCT06329583
View directory record Official record
Conditions
Gastroesophageal Reflux, Dysphagia, Esophageal Motility Disorders
Interventions
diaphragmatic breathing
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 4, 2026, 5:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Study: Manometry With & Without Lidocaine

NCT03349112
View directory record Official record
Conditions
Normal
Interventions
4% Lidocaine Spray, 2% Viscous Lidocaine
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 1, 2019 · Synced Sep 4, 2026, 5:26 AM EDT
Not listed Not applicable Interventional

Effect of Transpulmonary Pressure Guided Ventilation on Intraoperative Right Heart Function

NCT05709041
View directory record Official record
Conditions
Obesity, Surgery, Anesthesia, Echocardiography, Transesophageal, Mechanical Ventilation
Interventions
Individualized lung-protective ventilation, Standard lung-protective ventilation
Other
Lead sponsor
University of Vermont Medical Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Jan 31, 2023 · Synced Sep 4, 2026, 5:26 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Diagnosis of Intestinal Motility by Image Analysis Using Capsule Endoscopy

NCT01085513
View directory record Official record
Conditions
Intestinal Abnormalities
Interventions
PillCam SB2
Device
Lead sponsor
Medtronic - MITG
Industry
Eligibility
16 Years to 80 Years
Enrollment
143 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 21, 2020 · Synced Sep 4, 2026, 5:26 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Glaucoma Screening to Enhance At-Risk Californians' Health

NCT06854198
View directory record Official record
Conditions
Glaucoma
Interventions
Glaucoma screening with optical coherence tomography (OCT), color fundus photography, and tonometry, Educational Brochure
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
50 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
2
States / cities
Oakland, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Sep 4, 2026, 5:26 AM EDT
Not listed Not applicable Interventional

Pediatric Lumbar Puncture Success Using the COMPASS

NCT01285531
View directory record Official record
Conditions
Lumbar Puncture
Interventions
Compass Lumbar Puncture Enhanced
Device
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
Up to 18 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 16, 2011 · Synced Sep 4, 2026, 5:26 AM EDT
Completed Not applicable Interventional

The Role That Peroral Endoscopic Myotomy (POEM) Could Play in the Treatment of Achalasia

NCT01584635
View directory record Official record
Conditions
Achalasia
Interventions
Peroral Endoscopic Myotomy a less invasive treatment for Achalasia
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 30, 2016 · Synced Sep 4, 2026, 5:26 AM EDT
Withdrawn Not applicable Interventional

Esophageal Manometry During Recovery From Endotracheal Intubation

NCT05574465
View directory record Official record
Conditions
Motility Function
Interventions
High resolution solid state manometry
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 2, 2026 · Synced Sep 4, 2026, 5:26 AM EDT
Recruiting Not applicable Interventional

Fecobionics in Biofeedback Therapy in Dyssynergia Patients

NCT05807321
View directory record Official record
Conditions
Dyssynergia, Constipation
Interventions
Fecobionics
Device
Lead sponsor
The California Medical Innovations Institute, Inc.
Other
Eligibility
21 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
San Diego, California • Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Sep 4, 2026, 5:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Swallowing Pressure Profiles in Healthy Adults

NCT03986554
View directory record Official record
Conditions
Healthy
Interventions
Videofluoroscopic swallow study, pharyngeal High Resolution Manometry
Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 45 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 16, 2020 · Synced Sep 4, 2026, 5:26 AM EDT
Enrolling by invitation Not applicable Interventional

Optimizing Breathing and Blood Flow in Patients Treated With VA ECMO

NCT07141524
View directory record Official record
Conditions
VA-ECMO
Interventions
Physiology measurements
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Sep 4, 2026, 5:26 AM EDT
Not listed Not applicable Interventional

A Factorial Trial of Ultrasound and Manometry to Improve the Success of Thoracic Epidural Placement

NCT03559023
View directory record Official record
Conditions
Surgery
Interventions
Ultrasound Only, Manometry Only, Ultrasound Plus Manometry, Usual Care/Management
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 80 Years
Enrollment
480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 2, 2020 · Synced Sep 4, 2026, 5:26 AM EDT
Withdrawn Not applicable Interventional

Diagnostic Utility of Amyl Nitrite in Patients With Suspected Achalasia Undergoing High Resolution Esophageal Manometry (HREM)

NCT02428959
View directory record Official record
Conditions
Dysphagia, Achalasia
Interventions
Amyl Nitrite
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 29, 2019 · Synced Sep 4, 2026, 5:26 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Sierra High Definition Ano-Rectal Manometry

NCT01300884
View directory record Official record
Conditions
Constipation, Fecal Incontinence
Interventions
Not listed
Lead sponsor
Augusta University
Other
Eligibility
18 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 22, 2018 · Synced Sep 4, 2026, 5:26 AM EDT
Not yet recruiting Not applicable Interventional

Adiposity Distribution in Acute Respiratory Failure

NCT07019987
View directory record Official record
Conditions
Acute Hypoxemic Respiratory Failure, Obesity
Interventions
PEEP Titration Using Electrical Impedance Tomography (EIT), Body Positioning: Supine and Prone
Other · Procedure
Lead sponsor
Maurizio F. Cereda, MD
Other
Eligibility
18 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2028 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 12, 2025 · Synced Sep 4, 2026, 5:26 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effect of Dexmedetomidine of Gastrointestinal Motility

NCT04798482
View directory record Official record
Conditions
Anesthesia
Interventions
Dexmedetomidine
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
3 Years to 18 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 25, 2024 · Synced Sep 4, 2026, 5:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Icare Tonometry Effects on Keratometry Readings, Topography Readings, and Corneal Staining

NCT03275142
View directory record Official record
Conditions
Evaluation of Corneal Stability Post-applanation
Interventions
Icare tonometer
Device
Lead sponsor
Comprehensive EyeCare of Central Ohio
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Westerville, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 29, 2019 · Synced Sep 4, 2026, 5:26 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

External Pharyngeal Exerciser and Pharyngeal Phase of Swallowing

NCT05708911
View directory record Official record
Conditions
Dysphagia
Interventions
Pharyngeal exerciser
Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Sep 4, 2026, 5:26 AM EDT
Completed Phase 3 Interventional Results available

Efficacy of Lansoprazole in Chronic Post Nasal Drip

NCT00335283
View directory record Official record
Conditions
Larynx Disease
Interventions
Lansoprazole Tablet, PH and impedence testing, manometry, lansoprazole, placebo
Drug · Procedure
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 20, 2012 · Synced Sep 4, 2026, 5:26 AM EDT
Recruiting Not applicable Interventional

DISE: Phenotyping Obstruction Patterns

NCT05050383
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Pharyngeal Manometry, Submental Ultrasound
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
241 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 12, 2025 · Synced Sep 4, 2026, 5:26 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Chronic Exertional Compartment Syndrome (CECS) Treated With Abobotulinumtoxin A

NCT05466539
View directory record Official record
Conditions
Compartment Syndrome of Leg
Interventions
AbobotulinumtoxinA, Placebo
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
2
States / cities
Atlanta, Georgia • Brookhaven, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Sep 4, 2026, 5:26 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Mechanisms Preventing Pharyngeal Reflux

NCT05696184
View directory record Official record
Conditions
GERD
Interventions
Concurrent manometry/impedance/pH with video pharyngo-laryngoscopy, Slow and rapid intra-esophageal infusion
Diagnostic Test
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 85 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Sep 4, 2026, 5:26 AM EDT
Recruiting No phase listed Observational

Esophageal Impedance and Manometry Measurements and Dysphagia Symptom Scoring

NCT04503785
View directory record Official record
Conditions
Dysphagia, Esophageal
Interventions
Manometry
Diagnostic Test
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 99 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Sep 4, 2026, 5:26 AM EDT