Clinical trials: Gut
Colorectal Neoplasms, Metastatic Disease
Regorafenib in Frail and/or Unfit for Chemotherapy Patients With Metastatic Colorectal Cancer
The purpose of this study is to assess the efficacy and safety of single-agent regorafenib in the first line treatment of frail and/or unfit for polychemotherapy patients with metastatic colorectal cancer (mCRC)
- Trial name
- REFRAME (NCT01875380)
- Testing
- Regorafenib
- Where
- Spain
- Volunteers
- 46 people
- Sponsor
- Spanish Cooperative Group for the Treatment of Digestive Tumours (TTD)
Immunotherapy, Gastric Cancer
Multi-omics Sequencing in Neoadjuvant Immunotherapy of Gastrointestinal Tumors
immunotherapy，gastric cancer，rectal cancer，biomark
- Conditions
- Immunotherapy, Gastric Cancer, Rectal Cancer, Chemotherapy Effect
- Trial name
- NCT05515796
- Testing
- Terelizumab (aka Tislelizumab), CapeOx, Trastuzumab
- Where
- China
- Volunteers
- 189 people
- Sponsor
- Daping Hospital and the Research Institute of Surgery of the Third Military Medical University
Impaired Glucose Tolerance
Effects of Artificial Sweeteners on Gut Microbiota and Glucose Metabolism
The Objectives of this study is to determine the effect(s) of daily non-caloric artificial sweetener (NAS) consumption (sucralose or aspartame) on the composition of the bacteria and also to determine the changes in glucose…
- Trial name
- NCT02569762
- Testing
- Sucralose-Aspartame, Aspartame-Sucralose
- Where
- Canada
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Colon Polyp
The Colon Endoscopic Bubble Scale (CEBuS); Validation Study
Colonoscopy is currently accepted as the gold standard in screening, surveillance and prevention for colorectal cancer (CRC), and therefore, its quality is a major priority.
- Trial name
- CEBuS (NCT04378088)
- Testing
- Validation of CEBuS
- Where
- Portugal
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Portuguese Oncology Institute, Coimbra
Colorectal Neoplasms, Anal, Colon, and Rectal Cancers
Feasibility of Autologous Tumor Cell-TLR9 Agonist Vaccination for Metastatic Colorectal Cancer
Current therapies for metastatic colorectal cancer only prolong life for approximately 2 years. A more innovative therapy that prolongs life significantly or even cures is needed.
- Trial name
- NCT00780988
- Testing
- Autologous tumor cell + CpG vaccine, Autologous hematopoietic and immune cell rescue (transplantation)
- Where
- United States
- Sponsor
- Stanford University
Colonoscopy
Comparison of Oral Sodium Phosphate and Sennoside A+B Calcium Lavage for Colonoscopy Preparation
The aim of the investigators study is to assess the bowel cleansing effects of two different agents and to compare their safety of application, ease of usage and effects on serum electrolytes.
- Trial name
- NCT01057446
- Sponsor
- Maltepe University
Endoscopy, Colonoscopy
Retrospective Review of Gastrointestinal System Endoscopy Procedures
The aim of the study is retrospectively evaluating all features of endoscopic and pathological diagnoses of cases who underwent upper and lower gastrointestinal endoscopy.
- Conditions
- Endoscopy, Colonoscopy, Gastroscopy, Colonic Polyps
- Trial name
- RRGIE (NCT05012527)
- Where
- Turkey (Türkiye)
- Volunteers
- 15,448 people
- Sponsor
- Istanbul Sultanbeyli State Hospital
Necrotizing Enterocolitis
Necrotizing Enterocolitis in Fetuses With Intrauterine Growth Restriction
Necrotizing enterocolitis is the most common gastroenterological emergency in neonatology. Its mortality is high, ranging from 15 to 30%.
- Trial name
- ECUN (NCT03869827)
- Testing
- necrotizing enterocolitis
- Where
- France
- Volunteers
- 378 people
- Sponsor
- Hospices Civils de Lyon
Intestinal Permeability, Gastrointestinal Irritation
The Effects of Probiotics on Intestinal Permeability in Gastrointestinal Cancer Patients in Chemotherapy
The aim of this study is to test the hypothesis that adjuvant administration of probiotics in cancer patients undergoing chemotherapy can reduce a chemo-induced increased intestinal permeability.
- Conditions
- Intestinal Permeability, Gastrointestinal Irritation, Mucositis
- Trial name
- NCT03704727
- Testing
- Probiotic
- Where
- Denmark
- Volunteers
- 5 people
- Sponsor
- University of Copenhagen
Prediabetes, Type 2 Diabetes
Effects of Dried Whole Fruits on Metabolism in Diabetes
Diabetes becomes epidemic in worldwide countries. Diabetes Canada indicated that 30% of adults in Manitoba are diabetes or prediabetes. Nine out of ten diabetic patients are type 2 diabetes (T2D).
- Trial name
- NCT07354386
- Testing
- Freeze dried whole Saskatoon berry, Freeze dried apple slice bulk
- Where
- Canada
- Volunteers
- 92 people
- Sponsor
- University of Manitoba
Rectal Neoplasms
Study for Wait and Watch Suitable in Rectal Cancer
One of the standard treatment options offered to patients of locally advanced rectal cancer is neoadjuvant (treatment given before surgery) radiotherapy \& chemotherapy followed by surgery.
- Trial name
- ARROW (NCT06252142)
- Where
- India
- Volunteers
- 260 people
- Sponsor
- Tata Memorial Centre
Metastatic Colorectal Cancer
Safety and Efficacy Study of Panitumumab+Irinotecan in Patients Wild-Type (WT) KRAS Metastatic Colorectal Cancer Refractory to Irinotecan Based Chemotherapy (SPECTRA)
The purpose of the study is to evaluate the efficacy and safety of the combination of Panitumumab with Irinotecan in patients with Wild-Type KRAS metastatic colorectal cancer refractory to irinotecan based chemotherapy.
- Trial name
- SPECTRA (NCT00958386)
- Testing
- Panitumumab+irinotecan
- Where
- Spain
- Volunteers
- 61 people
- Sponsor
- Spanish Cooperative Group for the Treatment of Digestive Tumours (TTD)
Aortic Aneurysm, Gastrointestinal Dysfunction
Gastrointestinal Dysfunction in Aortic Surgery Patients
The goal of this observational study is to determine the association of gastrointestinal dysfunction through the Gastrointestinal Dysfunction Scale (GIDS) tool and serum concentrations of citrulline and Intestinal fatty-acid…
- Conditions
- Aortic Aneurysm, Gastrointestinal Dysfunction, Aortic Diseases, Enteral Feeding Intolerance
- Trial name
- NCT06514170
- Testing
- No intervention
- Where
- Mexico
- Volunteers
- 114 people
- Sponsor
- Instituto Nacional de Cardiologia Ignacio Chavez
Intraabdominal Abscess After Procedure, Leakage
Outcome After Laparoscopic Surgery for Peptic Ulcer Perforation
Despite advances in laparoscopic surgery for perforated peptic ulcer (PPU), intra-abdominal abscess (IAA) is recognized as one of the commonly reported complications with relation to the extent of infectious abdominal…
- Conditions
- Intraabdominal Abscess After Procedure, Leakage, Pneumonia, Operation Wound; Infection
- Trial name
- NCT05147870
- Testing
- Peritoneal irrigation, Suction only
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Chang Wei-Jung
Diet Modification
Mushroom Effects on Satiety and Gut Health Markers
The Investigator will compare the effect of mushrooms to ground beef in an intervention study and measure satiety markers and gut health markers
- Trial name
- NCT03352050
- Testing
- mushroom, ground beef
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Major Depressive Disorder, Bipolar Disorder, Mixed
Chinese Longitudinal and Systematic Study of Bioplar Disorder
Affective disorders (mainly including major depressive disorder and bipolar disorder) are common, chronic and highly disabling mental disorders, which lack of objective biological markers.
- Conditions
- Major Depressive Disorder, Bipolar Disorder, Mixed, Affective; Disorder, Organic
- Trial name
- CLASS-BD (NCT05480150)
- Testing
- Escitalopram Oxalate Tablets, Quetiapine Fumarate Tablets, Lurasidone
- Where
- China
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Zhejiang University
Pseudomyxoma Peritonei, Colorectal Cancer
HIPEC Using High Intra-abdominal Pressure
Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) is a promising therapy for peritoneal carcinomatosis (PC) of various origins.
- Trial name
- HIPEC-IAP (NCT02949791)
- Testing
- Cytoreductive surgery, Low Intra abdominal pressure HIPEC, High Intra abdominal pressure HIPEC
- Where
- Italy
- Volunteers
- 38 people
- Sponsor
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
Metastatic Malignant Neoplasm in the Brain, Metastatic Solid Neoplasm
APN401 in Treating Patients With Recurrent or Metastatic Pancreatic Cancer, Colorectal Cancer, or Other Solid Tumors That Cannot Be Removed by Surgery
This phase I trial studies the side effects and best dose of APN401 in treating patients with pancreatic cancer, colorectal cancer, or other solid tumors that have spread to other places in the body or have come back.
- Conditions
- Metastatic Malignant Neoplasm in the Brain, Metastatic Solid Neoplasm, Recurrent Colorectal Carcinoma, Recurrent Pancreatic Carcinoma
- Trial name
- NCT03087591
- Testing
- Laboratory Biomarker Analysis, siRNA-transfected Peripheral Blood Mononuclear Cells (PBMC) APN401
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Wake Forest University Health Sciences
Gastrointestinal Diseases, Ileus Paralytic
Myoelectric Activity Following Colorectal Surgery and Return of Bowel Function
The purpose of the study is to determine if the myoelectrical measurements made by the G-Tech Wireless Patch System correlate with clinical markers of postoperative recovery such as passage of flatus/bowel movement, oral…
- Conditions
- Gastrointestinal Diseases, Ileus Paralytic, Ileus
- Trial name
- NCT05298774
- Testing
- G-tech WPS
- Where
- United States
- Volunteers
- 77 people
- Sponsor
- Yale University
Healthy Volunteers
Effect of Calcium 500 mg and Vitamin D3 1000 IU Chewable Tablet on Intestinal Calcium Absorption
The purpose of this study is to demonstrate that the intestinal absorption of calcium from a novel calcium carbonate-vitamin D3 chewable tablet formulation (calcium 500 milligrams (mg) and vitamin D3 1000 International Units…
- Trial name
- NCT02338713
- Testing
- Calcichew D3, Noncarbonated Water
- Where
- France
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Takeda
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