Clinical trials: Distension
Coronary Artery Disease, Dyslipidemia
The Impact of Tredaptive on Flow-Mediated Dilation in Cardiac Patients
Laropiprant (LRP; Merck \& Co., Inc, Whitehouse Station, NJ, USA) is a potent, once-daily, highly selective PGD2-receptor (DP1) antagonist.
- Trial name
- NCT01052311
- Testing
- Tredaptive (1 g extended release niacin+ 20 mg laropiprant), Tredaptive
- Where
- Israel
- Volunteers
- 8 people
- Sponsor
- Sheba Medical Center
Hypertension
Hemodynamic Changes During Operative Hysteroscopy
Hysteroscopy is a minimally invasive gynaecological procedure in which an endoscopic optical lens is inserted through the cervix into the endometrial cavity to assists in the diagnosis of a vast number of uterine pathologies…
- Trial name
- NCT03166228
- Testing
- Normal Saline 0.9% Infusion Solution Bag, 1.5% Glycine only
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Assiut University
Keratoconus, Ectasia
Corneal Collagen Cross-Linking (CXL) Performed With "Epi-ON" Versus "Epi-OFF" in Eyes With Keratoconus and Other Corneal Ectatic Disorders
This is a prospective, randomized, single investigative site study to compare the safety and effectiveness of Epi-OFF CXL treatment (performed using Ricrolin+ and VEGA UV-A system) compared to Epi-ON CXL (performed using…
- Trial name
- NCT03858036
- Testing
- Ricrolin+, VEGA UV-A system
- Where
- United States
- Volunteers
- 550 people
- Sponsor
- Center for Sight, Sacramento, CA
Aging, Vascular Stiffness
Acetate and Age-associated Arterial Dysfunction
Cardiovascular diseases are the leading cause of morbidity and mortality and contribute most to healthcare costs in the U.S. Age is the strongest cardiovascular disease risk factor, with >90% of all deaths from cardiovascular…
- Conditions
- Aging, Vascular Stiffness, Vascular Dilation
- Trial name
- NCT05424263
- Testing
- Calcium Acetate Oral Solution, Calcium Carbonate Oral Suspension
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Neurological Diseases, Heart or Respiratory Failure,, Sepsis, Trauma.
Effects of Tracheal Intubation on Ventilation With a Laryngeal Mask During Percutaneous Dilatation Tracheostomy
The length of tracheal intubation may affect the subsequent ventilation with a laryngeal mask during percutaneous tracheostomy.
- Trial name
- NCT00771784
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- University of Padova
Coronary Artery Disease
Sprinter Legend Balloon Catheter
Open label, single-arm trial to study the safety and effectiveness of the Sprinter Legend 1.25 mm angioplasty balloon.
- Trial name
- NCT00961311
- Testing
- Percutaneous Coronary Intervention, Sprinter Legend 1.25mm Balloon Catheter
- Where
- United States
- Volunteers
- 51 people
- Sponsor
- Medtronic Vascular
Crohn Disease
Prospective Multicenter Randomized Comparative Study of the Treatment of de Novo Stenosis in Chron's Disease.
Stenosis is one of the most frequent complications in patients with Crohn's disease (CD), causing greater morbidity and increasing the probability of repeated surgery and short bowel syndrome (1-3).
- Trial name
- ENDOCIR (NCT04330846)
- Testing
- Surgical resection
- Where
- 16 sites in Spain
- Volunteers
- 40 people
- Sponsor
- Grupo Espanol de Trabajo en Enfermedad de Crohn y Colitis Ulcerosa
Common Bile Duct Stones
The Effect of Different Duration of Bolloon Dilation During ESBD
Limited endoscopic sphincterotomy with balloon dilation（ESBD）is a promising technique in treating common bile duct stones. It had the similar success rate of stone extraction, but its incidence of complications remained…
- Trial name
- NCT02958618
- Testing
- 30" group, 60" group, 180" group
- Where
- China
- Volunteers
- 120 people
- Sponsor
- RenJi Hospital
Peripheral Artery Disease
PMCF Study for Peripheral Arteries Below the Knee (BTK)
The rationale of this study is to confirm and support the clinical safety and performance of any of these products in a real-word population of 100 patients who underwent an endovascular intervention within standard-of-care (SOC)…
- Trial name
- NCT05444660
- Where
- 5 sites in Austria, Germany
- Volunteers
- 102 people
- Sponsor
- Cordis US Corp.
Hypertension
Telmisartan, Amlodipine and Flow Mediated Dilation
To show superior effects of the combination Telmisartan and Amlodipine (T and A) vs Olmesartan and Hydrochlorothiazide (O and HCTZ) on endothelial dysfunction as measured by flow mediated dilation (FMD) in hypertensive at risk…
- Trial name
- TEAMSTAprotect (NCT01180205)
- Testing
- Telmisartan, Amlodipine, Olmesartan medoxomil
- Where
- Germany
- Volunteers
- 576 people
- Sponsor
- Johannes Gutenberg University Mainz
Tracheostomy Complication
Percutaneous Dilatation Tracheostomy, Broncoscopy, Pro-seal Laryngeal Mask
In this study, our primary goal is to compare whether there is any difference in the complication of using pro-seal laryngeal mask or intubation tube in bronchoscopy-guided percutaneous dilation tracheostomy procedure.
- Trial name
- NCT04637932
- Testing
- Percutaneous Dilatation Tracheostomy
- Where
- Turkey (Türkiye)
- Volunteers
- 61 people
- Sponsor
- Eylem Yaşar
Small Intestinal Bacterial Overgrowth Syndrome (SIBO)
Comparison of the Efficacy of Saccharomyces Boulardii and Rifaximin in the Treatment of Small Intestinal Bacterial Overgrowth
This multicenter randomized controlled study aims to systematically evaluate the efficacy and safety of Saccharomyces boulardii sachets versus rifaximin in the treatment of small intestinal bacterial overgrowth (SIBO), with a…
- Trial name
- NCT07815548
- Testing
- Saccharomyces boulardii sachets, Rifaximin (Xifaxan)
- Where
- China
- Volunteers
- 222 people
- Sponsor
- Shandong University
Carotid Artery Stenoses
A Multi-Center Study to Evaluate Acute Safety and Clinical Performance of Paladin® Carotid Post-Dilation Balloon System With Integrated Embolic Protection
The purpose of this study is to assess the safety and clinical performance of Paladin System in patients with carotid artery stenosis.
- Trial name
- NCT02501148
- Testing
- carotid artery stenting
- Where
- 5 sites in Germany
- Volunteers
- 106 people
- Sponsor
- Contego Medical, Inc.
Postural Tachycardia Syndrome (POTS)
Effect of Dietary Sodium Intake on Vascular Endothelium
The investigators will test the hypothesis that markers of vascular endothelial dysfunction will be exaggerated acutely with an extreme high sodium diet compared to an extreme low-sodium diet.
- Trial name
- NCT01550315
- Testing
- Pulsitile Arterial Tonometry (PAT) Protocol, Calf Blood Flow in Reactive Hyperemia (CBF-RH), Evaluation of Forearm-Mediated Dilation
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Stone, Kidney, Urolithiasis
Optimal Passive Dilation Time in Retrograde Intrarenal Surgery
Retrograde intrarenal surgery (RIRC) is used as standard treatment for stones less than 2 cm. In some cases, the ureteral access sheath cannot be placed due to ureteral stricture.
- Trial name
- NCT05340088
- Testing
- Retrograde intrarenal surgery after DJ stent placement
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Ankara Training and Research Hospital
Endothelial Function, Oxidative Stress
Black Forest Cocoa Flavanol Supplementation and Health Trial
This randomized, double-blind, controlled clinical trial will evaluate the effects of daily cocoa flavanol supplementation on vascular and inflammatory biomarkers in healthy adult men aged 30 to 75 years.
- Conditions
- Endothelial Function, Oxidative Stress, Inflamation, Vascular Health
- Trial name
- NCT07747714
- Testing
- Cocoa Flavanol Supplement, Low-Flavanol Control Powder
- Where
- 2 sites in United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- The Black Forest LLC
Pulmonary Disease, Chronic Obstructive
Nitric Oxide Bioavailability in Chronic Obstructive Pulmonary Disease (COPD)
More patients with chronic obstructive pulmonary disease (COPD) die from cardiovascular disease than direct pulmonary complications.
- Trial name
- NCT01398943
- Testing
- Tetrahydrobiopterin (BH4), Antioxidant Cocktail
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Augusta University
Urolithiasis
Silodosin in Retrograde Intrarenal Surgery
Selective alpha-blockers have been used for the treatment of ureteric stones as medical expulsive therapy (MET). Recently they have been successfully used in passive ureteric dilatation before semirigid ureteroscopy.
- Trial name
- NCT05921370
- Testing
- Silodosin 8 mg
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Gastrointestinal System Disease, Functional Bloating
Short-term Effect of Exercise and Self-manual Approaches to Bloating - Distention
Abdominal bloating and distension (ABD) are the most commonly gastrointestinal symptoms reported by patients with various functional gut disorders such as functional dyspepsia, irritable bowel syndrome and it is frequently…
- Conditions
- Gastrointestinal System Disease, Functional Bloating, Distension; Bowel, Gastrointestinal Motility Disorder
- Trial name
- NCT06347367
- Testing
- Group 1 (exercise and self-manual approaches targeting only the diaphragm muscles), Group 2 (exercise and self-manual approaches targeting both diaphragm and core muscles)
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people
- Sponsor
- Ege University
Late Abortion, Dilation and Evacuation
Intracervical Block During Laminaria Insertion
Whether intracervical block with lidocaine 1% is superior to sham procedure - intracervical injection of saline 0.9% - in terms of pain control.
- Trial name
- NCT06478316
- Testing
- Intracervical block
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Assaf-Harofeh Medical Center