Clinical trials: Motility Function
Mitral Valve Regurgitation
Early Feasibility Study of the Neovasc Tiara™ Mitral Valve System
The purpose of this study is to evaluate the safety and initial performance of the Neovasc Tiara Mitral Transcatheter Heart Valve with the Tiara Transapical Delivery System.
- Trial name
- TIARA-I (NCT02276547)
- Testing
- Mitral valve replacement
- Where
- 10 sites in United States, Belgium and 1 more
- Volunteers
- 27 people
- Sponsor
- Shockwave Medical, Inc.
Paresis
Bupivacaine Versus Ropivacaine on Diaphragmatic Motility and Ventilatory Function
Background: Outpatient continuous interscalene brachial plexus blocks are used to control pain after shoulder surgery, with infusions of 0.125% bupivacaine or 0.2% ropivacaine.
- Trial name
- NCT02059070
- Testing
- Ropivacaine, Bupivacaine
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Anesthesiology WSU/DMC-NorthStar
Gastroesophageal Reflux Disease
Phase IV Study of the Impact of Dietary Fibers on Symptoms and Esophageal Motility in Patients With Non-erosive GERD
Gastroesophageal reflux disease (GERD) is a chronic condition, which may significantly decrease patients' quality of life due to the typical symptoms - heartburn and regurgitation.
- Trial name
- OGIG-130-1 (NCT01882088)
- Testing
- Mucofalk
- Where
- Russia
- Volunteers
- 36 people
- Sponsor
- Russian Academy of Medical Sciences
Irritable Bowel Syndrome
Effect of a Cannabinoid Agonist on Colonic Sensory Functions in Patients With Irritable Bowel Syndrome
Irritable bowel syndrome (IBS) affects about 15% of the U.S. population. There are still no effective and safe medications approved for the treatment of abdominal pain associated with bowel symptoms in IBS.
- Trial name
- NCT01786109
- Testing
- Dronabinol
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- Michael Camilleri
GERD
Physiology of GERD and Treatment Response
This study is designed to assess the physiologic and behavioral mechanisms associated with enhanced medication effects in adult patients with functional GERD-related symptoms.
- Trial name
- NCT04292470
- Testing
- Amitriptyline
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Semaglutide-Induced Gastric Motility, Gastroparesis
Body Surface Gastric Mapping in Patients on Semaglutide
Glucagon-like receptor-1 agonists (GLP-1 RAs), such as Semaglutide (Ozempic), are a class of drugs used for glycemic control in diabetes, and for weight loss and management in obesity.
- Trial name
- NCT06401746
- Testing
- Gastric Alimetry
- Where
- Australia
- Volunteers
- 9 people
- Sponsor
- University of Western Sydney
Healthy
Lubiprostone, Colonic Motility and Sensation
This study is being done to evaluate the effects of lubiprostone, a drug approved and used for constipation, on pattern of contractions of the colon and the colon's sensitivity to distension.
- Trial name
- NCT00953043
- Testing
- lubiprostone, Bowel preparation
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Motility Function
Esophageal Manometry During Recovery From Anesthesia: Pilot Study
1. An intact pharyngoesophageal reflex is essential to protect the upper airway from aspiration of either mouth contents or regurgitated gastric refluxate. This reflex is essential at protecting the airway in all patients. 2.
- Trial name
- EMAP (NCT02661386)
- Testing
- Motility Procedure
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- University of California, San Francisco
Irritable Bowel Syndrome, Constipation
Effects of Lubiprostone on Gastrointestinal Transit & pH in Irritable Bowel Syndrome (IBS) With Constipation
Irritable bowel syndrome (IBS) is a common disorder which presents with abdominal pain or discomfort in association with altered bowel habit.
- Trial name
- NCT01162863
- Testing
- Lubiprostone, Smartpill wireless motility capsule
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- University of Michigan
Primary Ciliary Dyskinesia
Otolith Function in Patients With Primary Ciliary Dyskinesia
The purpose of this study is to determine whether patients with primary ciliary dyskinesia (PCD) have reduced or absent otolith function.The otolith system is a specific part of the inner ear vestibular (balance) system that…
- Trial name
- NCT01246258
- Testing
- Vestibular evoked myogenic potentials (VEMPs), Utricular centrifugation test
- Where
- United Kingdom
- Volunteers
- 5 people
- Sponsor
- Imperial College Healthcare NHS Trust
Irritable Bowel Syndrome
Effect of Cannabinoid Agonist on Gastrointestinal and Colonic Motor Functions in Patients With Irritable Bowel Syndrome (IBS)
Irritable bowel syndrome (IBS) affects about 15% of the U.S. population. There are still no effective and safe medications approved for the treatment of abdominal pain associated with bowel symptoms in IBS.
- Trial name
- NCT01253408
- Testing
- Dronabinol
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Mayo Clinic
Idiopathic Gastroparesis, Diabetic Gastroparesis
Evaluating the Safety and Efficacy of Tradipitant vs. Placebo in Idiopathic and Diabetic Gastroparesis
To investigate the safety and efficacy of tradipitant versus placebo in relieving nausea and other symptoms of gastroparesis.
- Conditions
- Idiopathic Gastroparesis, Diabetic Gastroparesis, Gastroparesis
- Trial name
- NCT04028492
- Testing
- Tradipitant, Open Label Tradipitant
- Where
- 36 sites in United States
- Volunteers
- 979 people
- Sponsor
- Vanda Pharmaceuticals
Chronic Idiopathic Constipation
Effects of Lubiprostone on Gastric Function in Patients With Chronic Idiopathic Constipation
This prospective study is designed to evaluate how lubiprostone may affect gastric motor and sensory function.
- Trial name
- NCT01460225
- Testing
- lubiprostone
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- Dartmouth-Hitchcock Medical Center
Tricuspid Valve Regurgitation, Heart Valve Diseases
2019-06 TRISCEND Study
Prospective, multi-center study to assess safety and performance of the Edwards EVOQUE Tricuspid Valve Replacement System
- Conditions
- Tricuspid Valve Regurgitation, Heart Valve Diseases, Cardiovascular Diseases
- Trial name
- NCT04221490
- Testing
- Transcatheter Tricuspid Valve Replacement
- Where
- 20 sites in United States, Canada and 2 more
- Volunteers
- 228 people
- Sponsor
- Edwards Lifesciences
Primary Ciliary Dyskinesia
Functional Studies of Novel Genes Mutated in Primary Ciliary Dyskinesia II: Genotype to Phenotype
The purpose of this study is to measure mucociliary clearance (MCC) in groups of subjects with the disease Primary Ciliary Dyskinesia (PCD) caused by mutations in different genes, and compare to healthy subjects.
- Trial name
- NCT04901715
- Testing
- Albuterol, Technetium99m - Sulfur Colloid (Tc99m-SC)
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Gastroesophageal Reflux Disease, Functional Bowel Disorders
Temple Registry for the Investigation of African American Gastrointestinal Disease Epidemiology
DESCRIPTION: Minimal data exists on the prevalence of gastroesophageal reflux disease in minority populations. Specific objectives of this K24 research project are to: (1) Provide an estimate of the prevalence of gastroesophageal…
- Trial name
- TRIAGE (NCT01262755)
- Testing
- Structured Interview
- Where
- United States
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Temple University
Functional Dysphagia, Ineffective Esophageal Motility
Buspirone for Functional Dysphagia
This study evaluates the utility of buspirone in patients who have a diagnosis of functional dysphagia. All participants will be randomized to receive either a placebo pill or buspirone.
- Trial name
- NCT02674412
- Testing
- Buspirone
- Volunteers
- 10 people
- Sponsor
- The Cleveland Clinic
Tricuspid Regurgitation
Edwards CLASP TR EFS
Early feasibility study to assess the safety and performance of the Edwards PASCAL Transcatheter Valve Repair System in tricuspid regurgitation
- Trial name
- CLASP TR EFS (NCT03745313)
- Testing
- Edwards PASCAL Transcatheter Valve Repair System
- Where
- 15 sites in United States
- Volunteers
- 65 people
- Sponsor
- Edwards Lifesciences