Clinical trials: Digestive System
Obesity, Gastrointestinal Microbiome
Study on the Mechanism of Regulating Gut Microbiome in Obese People by Regulating Brain-gut Axis With Fast Diet
1. Normal diet：Starting from May 20, 2018, the subjects will eat a normal diet for 4 days, with no restriction on calories and food types. The subjects are required to record their daily diet and dietary intake of calories. 2.
- Conditions
- Obesity, Gastrointestinal Microbiome, Magnetic Resonance Imaging
- Trial name
- NCT04691583
- Testing
- Fast diet
- Where
- China
- Volunteers
- 35 people
- Sponsor
- Henan Provincial People's Hospital
Pulmonary Emphysema in Alpha-1 PI Deficiency
Efficacy and Safety of Alpha1-Proteinase Inhibitor (Human), Modified Process (Alpha-1 MP) in Subjects With Pulmonary Emphysema Due to Alpha1 Antitrypsin Deficiency (AATD)
This is a multi-center, randomized, placebo-controlled, double blind clinical study to assess the efficacy and safety of two separate dose regimens of Alpha-1 MP versus placebo for 156 weeks (i.e., 3 years) using computed…
- Trial name
- SPARTA (NCT01983241)
- Testing
- Alpha-1 MP, 0.9% Sodium Chloride for Injection, USP
- Where
- 52 sites in United States, Argentina and 15 more
- Volunteers
- 345 people
- Sponsor
- Grifols Therapeutics LLC
Oropharyngeal Dysphagia
Effect of Pharyngeal Inhibition by rTMS on Swallowing Function
The aim of this study is to test the hypothesis that rTMS on the dominant swallowing hemisphere is able to modify swallowing coordination.
- Trial name
- rTMSvideoSS (NCT02170454)
- Testing
- magnetic stimulation
- Where
- France
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University Hospital, Rouen
Parkinson's Disease
Segmental Laser Acupuncture for Constipation and Sleep in Patients With Parkinson's Disease
Parkinson's disease (PD) is characterized not only by motor symptoms but also by common and clinically significant non-motor symptoms, including constipation and sleep disturbances, which can substantially impair quality of life.
- Trial name
- NCT07790094
- Testing
- TI-816-3E3 Portable Laser Phototherapy Device
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- China Medical University Hospital
Dementia, Chronic Disease
Project to Improve Communication About Serious Illness--Hospital Study: Comparative Effectiveness Trial (Trial 2)
The objective of this protocol is to test the effectiveness of a Jumpstart intervention on patient-centered outcomes for patients with chronic illness by ensuring that they receive care that is concordant with their goals over…
- Conditions
- Dementia, Chronic Disease, Neoplasm Metastasis, Lung Neoplasms
- Trial name
- PICSI-H (NCT04283994)
- Testing
- Survey-based Patient/Clinician Jumpstart, EHR-based Clinician Jumpstart
- Where
- 3 sites in United States
- Volunteers
- 756 people
- Sponsor
- University of Washington
Irritable Bowel Syndrome, Gastro-oesophageal Reflux Disease
The Influence of Concomitant Irritable Bowel Syndrome on Gastro-Oesophageal Reflux Disease Symptoms and Severity.
This research aims to investigate whether there is a link between irritable bowel syndrome (IBS) and acid reflux, particularly whether there is a difference in acid reflux symptoms between people with and without IBS.
- Trial name
- NCT06615856
- Testing
- Questionnaire
- Volunteers
- 124 people
- Sponsor
- The Leeds Teaching Hospitals NHS Trust
Cirrhosis, Liver
The Establishment of Multiple Point Prediction Model About Tacrolimus Metabolic Differences Based on Genetic Network After Liver Transplantation and the Application of Multicenter
Combined with the clinical data of FK506 and the database of GO and Kyoto Encyclopedia of Genes and Genomes（KEGG）, the investigators aim to carry out the bioinformatic analysis and build a muti-locus genetic model, then…
- Trial name
- NCT02752529
- Testing
- Tacrolimus（FK506）
- Where
- China
- Volunteers
- 415 people
- Sponsor
- Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Cholelithiasis
Granisetron Effect on Hemodynamic Changes in Laparoscopic Cholecystectomy
Propofol is one of the most commonly used anesthetic agents because of its ability to induce rapid and reliable collection. However, hypotension and injection pain in the induction are the most common complications.
- Trial name
- lap (NCT03180229)
- Testing
- Granisetron 1 Mg/mL Intravenous Solution
- Where
- Turkey (Türkiye)
- Volunteers
- 140 people
- Sponsor
- Diskapi Yildirim Beyazit Education and Research Hospital
Constipation Predominant, Irritable Bowel Syndrome (IBS-C)
The Effect of Tegaserod on Patterns of Flow in the Small Bowel of Patients With Irritable Bowel Syndrome (IBS)
Evaluation of the effect of tegaserod treatment on small intestinal motility and flow pattern in female IBS-C patients.
- Trial name
- NCT00171431
- Testing
- Tegaserod
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Novartis Pharmaceuticals
Metastatic Colorectal Cancer
IRIS Followed by mFOLFOX6 or the Reverse Sequence in Advanced Colorectal Cancer
This randomized phase III study compares safety and efficacy of two sequence arms in advanced colorectal cancer: irinotecan and S-1 (IRIS) followed by oxaliplatin containing regimen (arm A), or l-leucovorin (l-LV), 5-FU and…
- Trial name
- NCT00316745
- Testing
- Campto, Topotesin, TS-1, L-Plat
- Where
- Japan
- Volunteers
- 200 people
- Sponsor
- Hokkaido Gastrointestinal Cancer Study Group
Solid Tumor, Advanced Cancer
Givastomig Combined With Nivolumab and Chemotherapy in Adults With CLDN18.2 Positive Metastatic Gastric Cancer (GIVA-2)
The goal of this clinical trial is to learn if givastomig in combination with standard therapy works to treat adults with cancer in the stomach and/or esophagus (GEA adenocarcinoma).
- Conditions
- Solid Tumor, Advanced Cancer, Metastatic Cancer, Gastric Cancer
- Trial name
- NCT07432295
- Testing
- Givastomig, Nivolumab, 5Fluorouracil
- Where
- 6 sites in United States, China and 1 more
- Volunteers
- 180 people
- Sponsor
- I-Mab Biopharma US Limited
Pediatric Crohns Disease
Clinical Hypnosis in Pediatric Crohn's Disease
Inflammatory bowel disease (IBD), which includes Crohn's disease (CD) and ulcerative colitis (UC), is a chronic, immune-mediated disease increasingly prevalent in youth.
- Trial name
- HypnoCrohns (NCT03809195)
- Testing
- Clinical Hypnosis
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Vanderbilt University Medical Center
Colitis, Ulcerative, Crohn Disease
Sub-optimal Response to Anti-Tumor Necrosis Factor's in Inflammatory Bowel Disease in Emerging Markets
The purpose of this study is to establish the incidence of sub-optimal response to anti-TNF therapy in UC and CD participants.
- Conditions
- Colitis, Ulcerative, Crohn Disease, Inflammatory Bowel Diseases
- Trial name
- NCT03090139
- Testing
- Anti-TNF Therapy
- Where
- 76 sites in Argentina, China and 8 more
- Volunteers
- 1,731 people
- Sponsor
- Takeda
Colorectal Cancer
Perfusion and Diffusion Magnetic Resonance Imaging, and Phosphorylation of Circulation Endothelial Cells to Determine Anti-anogenic Effect of Chemotherapeutic Regimens in Colorectal Liver Metastasis Patients
The purpose of our study is to establish the accuracy of the perfusion MRI parameters and the availability of the VEGFR2 signaling assay using phosphospecific flow cytometry in predicting the response of liver metastasis from…
- Trial name
- NCT01318239
- Testing
- DCE MRI
- Where
- South Korea
- Volunteers
- 37 people
- Sponsor
- Yonsei University
Celiac Disease
Diagnostic Performance of Urinary Gluten Immunogenic Peptides in Monitoring the Adherence to Gluten-free Diet.
The purpose of the GRRES study is to assess the clinical usefulness of urinary gluten immunogenic peptides test as a marker of gluten-free diet adherence using the rapid immunochromatographic assay based on anti-gliadin 33-mer…
- Trial name
- NCT04477239
- Testing
- Gluten (behaviour)
- Where
- Italy
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Università Politecnica delle Marche
Ulcerative Colitis
The Efficacy of Cobitolimod in Patients With Moderate to Severe Active Ulcerative Colitis
The purpose of this study was to evaluate efficacy of cobitolimod treatment at different dose levels and frequencies compared to placebo in patients with moderate to severe left-sided ulcerative colitis.
- Trial name
- CONDUCT (NCT03178669)
- Testing
- cobitolimod
- Where
- 64 sites in Czechia, France and 8 more
- Volunteers
- 213 people
- Sponsor
- InDex Pharmaceuticals
Nonalcoholic Steatohepatitis (NASH)
To Evaluate the Safety, Tolerability, Pharmacokinetics and Food Effects of IMM-H014 in Healthy Subjects
This study will evaluate the safety, tolerability and pharmacokinetics (PK) of escalating single- and multiple-oral doses of IMM-H014 on fasted condition, and characterize PK of IMM-H014 on an empty stomach (fasted condition) and…
- Trial name
- NCT06216041
- Testing
- IMM-H014, IMM-H014 ( FE)
- Where
- China
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Changchun Intellicrown Pharmaceutical Co. LTD
Swallowing Disorder
Compare Swallowing Kinematics and Suprahyoid Muscle Activation Among Three Different Swallowing Tasks
The aim of this study is to swallowing kinematics and suprahyoid muscle activation among Masako, Mendelsohn Maneuvers and new-designed Mouth Open Swallowing Maneuver
- Trial name
- NCT05579041
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Gastrointestinal Tumors, Colorectal Adenocarcinomas
Study to Test the Safety and Tolerability of PF-07062119 in Patients With Selected Advanced or Metastatic Gastrointestinal Tumors.
A phase 1, open-label, dose escalation and expansion study of PF-07062119 in patients with selected advanced or metastatic gastrointestinal tumors
- Conditions
- Gastrointestinal Tumors, Colorectal Adenocarcinomas, Gastric Adenocarcinomas, Esophageal Adenocarcinomas
- Trial name
- NCT04171141
- Testing
- PF-07062119, Anti-PD1, Anti-VEGF
- Where
- 19 sites in United States, Australia and 1 more
- Volunteers
- 79 people
- Sponsor
- Pfizer
Biliary Stricture, Biliary Anastomotic Stenosis
DIGEST I Drug Coated Balloon for Biliary Stricture
DIGEST I Pilot study is a feasibility study for evaluating the safety and efficacy of DCBs.
- Conditions
- Biliary Stricture, Biliary Anastomotic Stenosis, Biliary Obstruction, Biliary Disease
- Trial name
- DIGEST (NCT03997994)
- Testing
- GIE Drug Coated Balloon
- Where
- Paraguay
- Volunteers
- 8 people
- Sponsor
- GIE Medical
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