Clinical trials: GI Disorders
Cathartic Colon, Colonic Neoplasms
Different Bowel Preparations in CT Colonography: is Diet Necessary? A Randomized Controlled Trial
The aim of this study is to compare a new regimen of reduced bowel preparation that does not include low fiber diet with another reduced bowel preparation including low-fiber diet.
- Trial name
- DIETSAN (NCT02371655)
- Testing
- Diet, Faecal Tagging, Bowel cleansing
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Roma La Sapienza
Barrett's Esophagus, Esophageal Adenocarcinoma
Micro-RNA (miR) Expression in Upper Gastrointestinal Mucosal Tissue
This is a laboratory-based, exploratory study using tissue obtained from our clinical practice. The purpose of this study is to confirm our ability to characterize miR expression in various tissues (proximal and distal esophagus…
- Trial name
- NCT00909350
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Colorectal Cancer, Adenoma Colon
Characterization of Brazilian Colorectal Cancer Screening Population
Colorectal cancer (CRC) is the third most common type of cancer among men and the second among women in Brazil. Despite the high incidence and significance of CRC in Brazil, very little is known about its prevalence among the…
- Trial name
- NCT03355391
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Barretos Cancer Hospital
Stroke
The Changes of Masticatory / Swallowing Functions and Oropharyngeal Muscle Mass on Sonography After Comprehensive Swallowing Training and Tongue - Pressure Resistance Training in Stroke Patients With Dysphagia
The aims of this study are: 1. Comparing the ultrasound imaging performance of swallowing and chewing function, tongue pressure and oropharyngeal muscle thickness in stroke patients with different levels of swallowing function 2.
- Trial name
- NCT06269718
- Testing
- swallowing therapy, IOPI therapy
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Inflammatory Bowel Diseases
Autonomic and Cytokines Profiles of Patients With Ulcerative Proctitis
1. To prove that patients with ulcerative proctitis and proctosigmoiditis have impaired autonomic functions, i.e. increased sympathetic activity and/or reduced vagal tone. 2.
- Trial name
- NCT03259659
- Testing
- ECG recording, inflammatory cytokines, microbiota, ulcerative colitis disease activity index
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Churg-Strauss Syndrome, Eosinophilic Asthma
Identification of Autoantigens in EGPA and Severe Eosinophilic Asthma
In this project the investigators will look for auto-antibodies to relevant proteins both in native form and importantly in post-translationally modified forms.
- Conditions
- Churg-Strauss Syndrome, Eosinophilic Asthma, Eosinophilic Esophagitis, Eosinophilic Pneumonia
- Trial name
- IDEA (NCT04671446)
- Testing
- Autoantibody ELISA, Granulocyte Immunofluorescence
- Where
- 2 sites in United Kingdom
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Queen Mary University of London
Inflammatory Bowel Diseases, Parkinson Disease
Gut Microbiota Dysbiosis and Translocation During IBD and Parkinson
Inflammatory bowel diseases (IBD) and Parkinson disease (PD) are complex and multifactorial pathologies. Gut microbiota seems to play an active role.
- Trial name
- Medibiote1 (NCT04159727)
- Testing
- stool and blood analysis
- Where
- France
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Hôpital Européen Marseille
Ulcerative Colitis
Clinical Outcome After Close Rectal Ileo Pouch Anal Anastomosis for Colitis Ulcerosa(CU)
The purpose of this study is to investigate a new technique: Close Rectal Dissection (CRD) as restorative surgery for Ulcerative Colitis patients: the Close Rectal Ileo Pouch Anal Anastomosis (CR-IPAA).
- Trial name
- CR-IPAA (NCT01111708)
- Testing
- Close Rectal Dissection - IPAA
- Where
- Netherlands
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University Medical Center Nijmegen
Bipolar Disorder, Major Depression
Self Focus in Bipolar Disorder: A Functional Magnetic Resonance Imaging (fMRI) Study
The investigators propose to examine both resting state activity and functional activity during rumination and during self-processing to study the relationship between neural correlates of rumination/self-focus and…
- Conditions
- Bipolar Disorder, Major Depression, Rumination
- Trial name
- NCT02253225
- Testing
- Functional Magnetic Resonance Imaging (fMRI)
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Crohn Disease (CD), Ulcerative Colitis (UC)
IBD Biomarker Discovery and Validation Platform
The goal of this observational study is to establish a multicenter prospective clinical and biospecimen platform for biomarker discovery and validation in inflammatory bowel disease, including Crohn's disease and ulcerative…
- Conditions
- Crohn Disease (CD), Ulcerative Colitis (UC), Inflammatory Bowel Diseases (IBD)
- Trial name
- IBD-BIOP (NCT07686406)
- Where
- 2 sites in China
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Oropharyngeal Dysphagia, Stroke
The Utility of Cerebellar Transcranial Magnetic Stimulation in the Neurorehabilitation of Dysphagia After Stroke
The study is designed to explore the effectiveness of non-invasive cerebellar stimulation to enhance motor plasticity in the cortex after stroke.
- Trial name
- NCT03274947
- Testing
- Cerebellar TMS
- Where
- 2 sites in United Kingdom
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Manchester
Colo-rectal Cancer
Shield Post-Approval Study Protocol
The Shield post-approval study (PAS) is a prospective, longitudinal study supplemented with Real World Evidence (RWE) to evaluate the longitudinal performance of Shield in an average risk population at a second round of testing…
- Trial name
- SOLAR (NCT06880055)
- Testing
- Shield Blood Test for colo-rectal cancer Screening
- Where
- 69 sites in United States
- Volunteers
- 3,375 people, healthy volunteers welcome
- Sponsor
- Guardant Health, Inc.
Gastroparesis
Modulation of Heme Oxygenase 1 by Nizatidine and Lisinopril in Healthy Subjects
To assess if oral nizatidine or lisinopril alone and in combination will increase heme oxygenase 1 (HO-1) protein concentration and activity compared to placebo in healthy subjects.
- Trial name
- NCT02232308
- Testing
- Nizatidine, Lisinopril
- Where
- 2 sites in United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Adil Bharucha
Esophageal Squamous Cell Carcinoma
NCI UNC Project ESCC
Background: Esophageal cancer is a common cause of cancer deaths. Most cases of this cancer are esophageal squamous cell carcinoma (ESCC). Many of these cases come from two parts of the world with high-risk.
- Trial name
- NCT03206125
- Where
- 2 sites in Malawi
- Volunteers
- 648 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Healthy
Study To Assess The Safety And Tolerability Of Increasing Single Doses Of ATR-107 (PF-05230900) In Healthy People
This is a "first in human" study to determine the safety and tolerability of the drug after single doses. Nine doses of increasing strength will be injected or infused (given into a vein) to 9 different groups of people.
- Trial name
- NCT01162889
- Testing
- ATR-107 (PF-05230900) SC Injection, ATR-107 (PF-05230900) IV Infusion
- Where
- 2 sites in United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Pfizer
Adrenal Cortical Cancer, Brain Cancer
Spectroscopy With Surface Coils and Decoupling
The purpose of this study is to obtain chemical information from part of your body without a biopsy. This is done using a technique called magnetic resonance spectroscopy (MRS) which is similar to magnetic resonance imaging (MRI)…
- Conditions
- Adrenal Cortical Cancer, Brain Cancer, Breast Cancer, CNS Cancer
- Trial name
- NCT00581815
- Testing
- Proton-decoupled 31P MRS at 1.5T, 1H Spectroscopy at 1.5T and 3T
- Where
- United States
- Volunteers
- 582 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Irritable Bowel Syndrome
Genetic Contribution of Pain and Inflammation in IBS
The goal of the study is to identify possible polymorphisms on the loci of candidate genes that may be involved in modulation of pain and inflammation in irritable bowel syndrome.
- Trial name
- NCT01436760
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University of Florida
Rotavirus Infections, Rotavirus Gastroenteritis
Safety and Immunogenicity Study of Recombinant Trivalent Rotavirus Subunit Vaccine in Healthy Infants and Toddlers
The purpose of this study is to assess the immunogenicity, safety and immune persistence of recombinant trivalent rotavirus subunit vaccine in healthy infants aged 6-12 weeks and healthy toddlers aged 7-71 months.
- Trial name
- NCT05621655
- Testing
- Mid dose Recombinant Trivalent Subunit Rotavirus Vaccine, High dose Recombinant Trivalent Subunit Rotavirus Vaccine
- Where
- 2 sites in China
- Volunteers
- 1,512 people, healthy volunteers welcome
- Sponsor
- MAXVAX Biotechnology Limited Liability Company
Neoplasms, Solid Tumor
Methylation Profile Test (Methylscape) in Body Fluids for Multi-Cancer Detection and Monitoring in Colombia
DNA methylation changes occur early and broadly during carcinogenesis. Methylscape is a rapid assay that detects global DNA methylation patterns in body fluids (blood, urine, and saliva) and may detect a cancer signal and predict…
- Conditions
- Neoplasms, Solid Tumor, Breast Neoplasms, Lung Neoplasms
- Trial name
- METHYLSCAPE-CO (NCT07741435)
- Testing
- Methylscape DNA methylation assay
- Where
- Colombia
- Volunteers
- 3,250 people, healthy volunteers welcome
- Sponsor
- Centro de Tratamiento e Investigación sobre Cáncer, Luis Carlos Sarmiento Angulo
Infant Nutrition Disorders, Gastrointestinal Dysfunction
Management of Infant Digestive Disorders and Quality of Life
The objective of the study is to measure the evolution of the quality of life in infants between 0 and 5 months old, not breastfed and suffering from regurgitation or colic.
- Trial name
- NCT04462640
- Testing
- Management of Infant Digestive Disorders and Quality of Life
- Where
- France
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
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