Clinical trials: Intestine
Intestinal Obstruction
Effects of Methylnaltrexone in Comparison to Naloxone on Loperamide-induced Delay of the Oro-cecal, Whole-gut and Colon Transit Time.
The purpose of this study is to describe the effects of repeated-dose methylnaltrexone in preventing loperamide-induced delay of whole-gut, oro-cecal and colon transit time and to measure pharmacokinetics of methylnaltrexone and…
- Trial name
- NCT01596764
- Testing
- Loperamide, Colon Transit, Sulfasalazine
- Where
- Germany
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University Medicine Greifswald
Dietary Modification, Cardiovascular Risk Factor
Gut Flora Metabolite Reduction After Dietary Intervention (GRADY)
Our group has recently identified the association between gut-flora-mediated carnitine and phosphatidylcholine metabolism, specifically trimethylamine-N-oxide (TMAO), and cardiovascular risk.
- Trial name
- GRADY (NCT02016430)
- Testing
- MeLT Dietary intervention, TLC Dietary intervention, MeLT dietary intervention with TMAO
- Where
- United States
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Irritable Bowel Syndrome
Clinical Effectiveness of Enteric Coated(E.C.) Anise-oil on Irritable Bowel Syndrome
Colpermin ® (Peppermint oil) is used in the treatment of Irritable Bowel Syndrome but Peppermint (Mentha x piperita) isn't native in Iran.
- Trial name
- IBS-Anise (NCT02364830)
- Testing
- Anise-oil EC Capsule, Colpermin®
- Where
- 2 sites in Iran
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Shiraz University of Medical Sciences
Healthy Volunteers, Ulcerative Colitis
Single Ascending Dose and Multiple Ascending Dose Study in Healthy Participants and Proof of Mechanism Study in Patients With Ulcerative Colitis
The primary purpose of this study is to determine if single and multiple doses of BMS-986184 are safe and well tolerated in healthy male and female subjects.
- Trial name
- NCT02864264
- Testing
- BMS-986184
- Where
- 3 sites in Australia, Georgia and 1 more
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Bristol-Myers Squibb
Colonic Neoplasms, Crohn Disease
Comparison of Intracorporeal and Extracorporeal Anastomoses for Minimally Invasive Right Colectomy
The primary objective of this study is to retrospectively compare the perioperative and short-term (discharge through 30 days) outcomes of intracorporeal and extracorporeal anastomosis in minimally invasive right colectomies for…
- Trial name
- NCT03019016
- Testing
- Right Colectomy
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Intuitive Surgical
Bowel Preparation, Colonoscopy
External Validation of a Predictive Model for Bowel Preparation in Patients Undergoing Colonoscopy
Bowel preparation is closely lined to the quality of colonoscopy, inadequate bowel preparation (IBP) could lead to higher miss rate of adenomas, patients' discomfort and higher health expense.
- Trial name
- NCT04325139
- Testing
- Questionnaire
- Where
- 12 sites in China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Air Force Military Medical University, China
Colorectal Cancer, Pancreatic Adenocarcinoma
Circulating Tumor DNA Exposure in Peripheral Blood
This is a prospective, multi-center, blinded feasibility study. The objective of this study is to test the feasibility of the detection of tumor DNA of a variety of tumors in peripheral blood using a novel process for the…
- Conditions
- Colorectal Cancer, Pancreatic Adenocarcinoma, Gastric Cancer, Hepatocellular Carcinoma
- Trial name
- NCT03517332
- Where
- 6 sites in United States, Switzerland
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Quantgene Inc.
Monoclonal Gammopathy of Undetermined Significance (MGUS), Intestinal Flora
Characteristics and Clinical Significance of Gut Microbiota in Patients With Monoclonal Gammopathy
This is an observational case-control study, aiming to systematically analyze the gut microbiome characteristics of patients with monoclonal gammopathy of undetermined significance (MGUS).
- Conditions
- Monoclonal Gammopathy of Undetermined Significance (MGUS), Intestinal Flora, Multiple Myeloma, M-Protein
- Trial name
- NCT06690593
- Where
- China
- Volunteers
- 2,990 people, healthy volunteers welcome
- Sponsor
- Zhujiang Hospital
Healthy
The Effects of the Bile Acid Supplement, 7-keto Lithocholic Acid, on Human Gut Microbiota and Risk Factors for Disease.
In humans and most mammals, bile acids play a role in the metabolism of glucose and the transport and absorption of lipids (such as cholesterol and triglycerides), vitamins, and nutrients by allowing for emulsification (mixing)…
- Trial name
- BioMet-7 (NCT07499414)
- Testing
- 7-KLCA, Maltodextrin
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Reading
Obsessive-Compulsive Disorder, Tic Disorder
Pathogenesis of Pediatric Obsessive-compulsive Disorder: Based on the Microbiota-gut-brain Axis
This study aims to investigate the characteristics of the microbiota-gut-brain axis in pediatric patients with obsessive-compulsive disorder (OCD) through performing an integrated analysis of gut microbiota, serum metabolomics…
- Trial name
- NCT06754319
- Where
- China
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Shanghai Mental Health Center
Colorectal Neoplasms, Intestinal Neoplasms
Usefulness of GI-GENIUS in FIT-based Colorectal Cancer Screening Program.
Deep learning technology has an increasing role in medical image applications and, recently, an artificial intelligence device has been developed and commercialized by Medtronic for identification of polyps during colonoscopy…
- Conditions
- Colorectal Neoplasms, Intestinal Neoplasms, Gastrointestinal Neoplasms, Colonic Polyp
- Trial name
- CADILLAC (NCT04673136)
- Testing
- GI-GENIUS Medtronic, Colonoscopy
- Where
- 6 sites in Spain
- Volunteers
- 3,400 people, healthy volunteers welcome
- Sponsor
- Asociación Española de Gastroenterología
Inflammatory Bowel Disease, Crohn's Disease
Levels of the Stat4 Alpha and Stat4 Beta Isoforms in PBMCs From Patients With Crohn's Disease and Ulcerative Colitis
The goal in these studies will be to assess the relative levels of the Stat4 alpha and Stat4 beta isoforms in PBMCs from patients with Crohn's Disease, ulcerative colitis, celiac disease or from control patients.
- Conditions
- Inflammatory Bowel Disease, Crohn's Disease, Ulcerative Colitis
- Trial name
- NCT00586599
- Testing
- measurement of inflammatory markers
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Indiana University
Low Mood
Effect of a Nutritional Supplement on Mental Wellness in Adults
Trillions of microbes reside in human gut and constitute "gut microbiota". Composition of these microbes and substances produced by them play an important role in human health and wellness.
- Trial name
- NCT06058364
- Testing
- Intervention 1 - Triglyceride
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Pharmavite LLC
Leaky Gut Syndrome
Effect of Colostrum on Gut Permeability and Endotoxin Level in Chronic Alcoholic Disease
Chronic alcohol ingestion is related with leaky gut syndrome. Colostrum is well-studied that it has a effect of decreasing the degree of leaky gut syndrome.
- Trial name
- NCT01088087
- Testing
- colostrum
- Where
- South Korea
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Gangnam Severance Hospital
Gastrointestinal Disease, Flatulence
Evaluation of Gastrointestinal Symptoms Following Chilean Native Beans Consumption
The oligosaccharide content (raffinose, stachyose, and verbascose) in legumes would be responsible for gastrointestinal symptoms (bloating, pain, meteorism), associated with its consumption.
- Conditions
- Gastrointestinal Disease, Flatulence, Gastrointestinal Tolerance, Distension; Bowel
- Trial name
- NCT04243187
- Testing
- Chilean Native Beans
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Natalia Jara
Lung Neoplasms, Pancreatic Neoplasms
Diagnosis of Multiple Cancer and Monitoring of Minimal Residual Tumors After Treatment Using Blood and High-Sensitivity Genetic Analysis Techniques
This is a combined prospective and retrospective observational study aiming to validate a highly sensitive and specific blood-based method for the early diagnosis and post-treatment monitoring of multiple cancers.
- Conditions
- Lung Neoplasms, Pancreatic Neoplasms, Colorectal Neoplasms, Esophageal Neoplasms
- Trial name
- NCT07035587
- Testing
- Serial Blood Sampling for Molecular Profiling, One-Time Blood Sampling for Molecular Profiling
- Where
- South Korea
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Colorectal Neoplasms
Internet-Based Motivational Interviewing for Colonoscopy
Compared to other racial groups, African Americans have the highest colorectal cancer (CRC) morbidity and mortality rates. Although colonoscopies can prevent CRC, nearly one third of African Americans have not received a…
- Trial name
- NCT03595904
- Testing
- E-Motivate group, Usual Care Group
- Where
- United States
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Metabolic Bone Disease
Markers of Bone Disease in Children on Parenteral Nutrition
Parenteral nutrition (PN) is the provision of nutrients via the intravenous route. Parenteral nutrition associated metabolic bone disease (MBD) was first described in children in the 1980s.
- Trial name
- NCT01603472
- Where
- Canada
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
Colorectal Neoplasms, Digestive System Diseases
Exact CRC Screening Test: Stool Sample Collection Study to Support Assay Validation Testing
The objective of this study is to confirm the sensitivity and specificity of a stool DNA test for detection of colorectal cancer and pre-cancer.
- Conditions
- Colorectal Neoplasms, Digestive System Diseases, Colonic Diseases, Colorectal Cancer
- Trial name
- NCT01600209
- Where
- 13 sites in United States
- Volunteers
- 674 people, healthy volunteers welcome
- Sponsor
- Exact Sciences Corporation
Inflammation, Oxidative Stress
Evaluation of the Beneficial Health Effects of an Additive-free Meat Product in Healthy Subjects (HIPOCARNE)
The purpose of this research is to test the hypothesis that the consumption of meat products without additives, in comparison with their analogues with additives, could be beneficial in terms of modifying health markers.
- Conditions
- Inflammation, Oxidative Stress, Food Toxicity
- Trial name
- NCT06392893
- Testing
- Meat product without additives and allergens, Commercial meat product
- Where
- Spain
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Universidad de Murcia
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