Clinical trials: Duodenal Neoplasms
Gastrointestinal Cancer
Sensitivity and Specificity of NGS in Detecting bMSI in Patients With Gastric, Duodenal and Small Intestinal Cancer
To study the sensitivity and specificity of NGS in detecting Microsatellite State in blood and to evaluate its potential application in gastrointestinal cancer.
- Trial name
- NCT03915171
- Testing
- Next generation sequencing
- Where
- China
- Volunteers
- 50 people
- Sponsor
- China Medical University, China
Gastric Diseases,, Gastric Ulcer,
Magnetic-controlled Capsule Endoscopy vs. Gastroscopy for Detection of Gastric Diseases
A new Magnetic-controlled Capsule Endoscopy (MCE) was developed by ANKON and got SFDA's approval in China in 2013. It has recently been evaluated to compare the diagnostic accuracy of MCE with that of standard gastroscopy for…
- Conditions
- Gastric Diseases,, Gastric Ulcer,, Gastric Polyps,, Early Gastric Cancer,
- Trial name
- MCE (NCT02219529)
- Testing
- MCE, Standard gastroscopy
- Where
- China
- Volunteers
- 350 people
- Sponsor
- Changhai Hospital
Duodenal Diseases
Endoscopic Characteristics of Duodenal and Ampullary Lesions
The purpose is to investigate whether polyps that look different at endoscopy, have formed via different mutations and have different risks of turning into cancer.
- Trial name
- DUO/AMP-LST (NCT01556399)
- Testing
- Tissue Sampling
- Where
- Australia
- Volunteers
- 350 people
- Sponsor
- Professor Michael Bourke
Colorectal Cancer, Small Intestine Cancer
Exisulind in Preventing Polyps in Patients With Familial Adenomatous Polyposis
RATIONALE: Exisulind may be effective in preventing the development and growth of polyps in patients who have familial adenomatous polyposis.
- Trial name
- NCT00026468
- Testing
- exisulind
- Sponsor
- University of Utah
Gastrointestinal Stromal Tumor of Duodenum
Outcome After Surgical Resection of Gastrointestinal Stromal Tumors (GIST) in the Second Part of Duodenum
it is hypothesized that long term outcomes of localized resection of GIST tumors located in the second part of the duodenum are comparable to those of the traditional treatment by radical resection of the head o pancreas and the…
- Trial name
- GIST (NCT04487002)
- Testing
- surgical resection
- Where
- Egypt
- Volunteers
- 53 people
- Sponsor
- Alexandria University
Abdominal Pain, Gastritis
MAGNET (Magnetically Controlled Capsule for Assessment of Gastric Mucosa in Symptomatic Patients)
This pilot and feasibility study will be first US study to determine if a magnetically controlled capsule (MCC) can effectively visualize the anatomy of the stomach like a more traditional upper endoscopy (EGD).
- Conditions
- Abdominal Pain, Gastritis, Gastric Ulcer, Gastric Cancer
- Trial name
- NCT04724291
- Testing
- MAGNET
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- George Washington University
Gastrinoma, Zollinger Ellison Syndrome
The Use of Oral Omeprazole and Intravenous Pantoprazole in Patients With Hypersecretion of Gastric Acid
Patients with Zollinger-Ellison Syndrome suffer from ulcers of the upper gastrointestinal tract, higher than normal levels of gastric acid, and tumors of the pancreas known as non-beta islet cell tumors.
- Trial name
- NCT00001191
- Testing
- Pantoprazole, Omeprazole
- Where
- United States
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Pancreatic Cancer, Bile Duct Cancer
Randomized Controlled Trial on Pancreatic Stent Tube in Pancreaticoduodenectomy
The purpose of this study is to determine which stent type is effective in the decrease of postoperative stay and complications across pancreaticojejunostomy after pancreaticoduodenectomy.
- Conditions
- Pancreatic Cancer, Bile Duct Cancer, Ampullary Cancer, Pancreatitis
- Trial name
- NCT00628186
- Testing
- external drainage tube [polyethylene pancreatic drainage tube], internal drainage tube [polyethylene pancreatic drainage tube]
- Where
- Japan
- Volunteers
- 100 people
- Sponsor
- Wakayama Medical University
Helicobacter Pylori Infection, Gastric Ulcer
A Study on the Gastrointestinal Disease and Helicobacter Pylori Controlled Long Non-coding RNA
Helicobacter pylori (H.pylori) is a major human pathogenic bacterium in gastric mucosa which is linked to the development of gastritis, peptic ulcer disease, mucosa-associated lymphoid tissue lymphoma and gastric cancer.
- Conditions
- Helicobacter Pylori Infection, Gastric Ulcer, Duodenal Ulcer, Stomach Cancer
- Trial name
- NCT03057171
- Where
- South Korea
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Periampullary Tumor, Common Bile Duct Neoplasms
Pancreaticoduodenectomy With or Without Preoperative Hyperbaric Oxygen Therapy
The primary objective of this study is to assess the safety, tolerability and toxicity of preoperative HBOT in patients undergoing a pancreaticoduodenal resection for premalignant and malignant tumors of the common bile duct…
- Conditions
- Periampullary Tumor, Common Bile Duct Neoplasms, Duodenal Neoplasms
- Trial name
- HBOT (NCT02575014)
- Testing
- Preoperative hyperbaric oxygen
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Florida Hospital Tampa Bay Division
Zollinger Ellison Syndrome
Evaluating Pancreatic Tumors in Patients With Zollinger-Ellison Syndrome
This protocol concerns the approach to the localization, diagnosis of MEN1 and management of the tumor and the tissue samples in patients with Zollinger-Ellison syndrome.
- Trial name
- NCT00001254
- Where
- United States
- Volunteers
- 273 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Islet Cell Adenoma, Neoplasm Metastasis
Combination Chemotherapy in Patients With Zollinger-Ellison Syndrome and Tumors of the Pancreas
Patients with Zollinger-Ellison Syndrome suffer from ulcers of the upper gastrointestinal tract, higher than normal levels of gastric acid, and tumors of the pancreas known as non-beta islet cell tumors.
- Conditions
- Islet Cell Adenoma, Neoplasm Metastasis, Zollinger Ellison Syndrome
- Trial name
- NCT00001165
- Testing
- combined chemotherapy with streptozotocin, 5-fluorouracil, and doxorubicin
- Where
- United States
- Volunteers
- 999 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Duodenal Stump Leak
Laparoscopic Reinforcement Suture (LARS) of Duodenal Stump A Prospective Single Arm Phase II Study
Until now, no prospective clinical trial for duodenal stump leakage after laparoscopic or open gastrectomy for gastric cancer patients has been conducted.
- Trial name
- NCT03085199
- Testing
- Laparoscopic reinforcement suture
- Where
- South Korea
- Volunteers
- 100 people
- Sponsor
- Inje University
Pancreatic Cancer, Cancer of the Duodenum
Early Oral Versus Enteral Nutrition After Pancreatoduodenectomy
Pancreatoduodenectomy carries high morbidity rates even in high-volume centers. Postoperative complications often preclude or delay adequate oral nutrition and nutritional support may be required.
- Conditions
- Pancreatic Cancer, Cancer of the Duodenum, Cholangiocarcinoma, Chronic Pancreatitis
- Trial name
- NCT01642875
- Testing
- Enteral nutrition, Oral nutrition
- Where
- Poland
- Volunteers
- 96 people
- Sponsor
- Medical University of Warsaw
Tumor of Esophagus, Stomach and Duodenum
The Effect of Chemotherapy and Surgery for Cancer on Exercise Capacity
Neoadjuvant chemotherapy (NAC) prior to surgery for upper gastrointestinal (oesophageal and gastric) cancer is associated with improved survival.
- Trial name
- NCT01325883
- Where
- United Kingdom
- Volunteers
- 253 people
- Sponsor
- Liverpool University Hospitals NHS Foundation Trust
Familial Adenomatous Polyposis
A Personalized Surveillance and Intervention Protocol for Duodenal and Gastric Polyposis in Patients With Familial Adenomatous Polyposis
The purpose of this study is to determine the efficacy and safety of a personalized surveillance and intervention protocol for duodenal and gastric polyposis in patients with familial adenomatous polyposis (FAP)
- Trial name
- NCT04677998
- Testing
- Personalized surveillance and intervention protocol
- Where
- 2 sites in United States, Netherlands
- Volunteers
- 1,000 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Duodenal Adenomas, Familial Adenomatous Polyposis
CryoBalloon Ablation for Treatment of Duodenal Adenomas
This multicenter prospective non-randomized interventional study (clinical trial) that will assess the safety and efficacy of cryoballoon ablation treatment using the C2 Cryoballoon device (Pentax Medical Corporation) as an…
- Trial name
- C2D2 (NCT03847636)
- Testing
- CryoBalloon ablation
- Where
- 4 sites in United States
- Volunteers
- 33 people
- Sponsor
- Johns Hopkins University
Early Gastric Cancer, Gastric Dysplasia
Esomeprazole Plus Sucralfate for Post-ESD Ulcer Healing
Endoscopic submucosal dissection (ESD) is an established treatment for early gastric cancer and precancerous lesions. Post-ESD artificial ulcers may lead to complications including delayed bleeding (3-15%) and prolonged healing.
- Conditions
- Early Gastric Cancer, Gastric Dysplasia, Gastric Neoplasms, Peptic Ulcer With Haemorrhage
- Trial name
- NCT07312370
- Testing
- Esomeprazole (Intravenous), Esomeprazole (Oral), Sucralfate Suspension
- Where
- China
- Volunteers
- 120 people
- Sponsor
- LanZhou University
Gastric Cancers
Validation of a Model for Predicting Duodenal Stump Leakage After Gastrectomy
This study aims to validate a machine learning model for predicting duodenal stump leakage after laparoscopic radical gastrectomy for gastric cancer.
- Trial name
- NCT06807372
- Where
- China
- Volunteers
- 1,200 people
- Sponsor
- Jichao Qin
Esophagogastroduodenoscopy, Simethicone
Premedication With N-acetylcysteine and Simethicone to Improve Mucosal Visualization in Elective Upper Endoscopy
The goal of this randomized, double-blind, placebo-controlled clinical trial is to assess whether the combination of N-acetylcysteine and simethicone improves mucosal visibility during upper gastrointestinal endoscopy in adults…
- Conditions
- Esophagogastroduodenoscopy, Simethicone, N-Acetylcysteine, Premedication
- Trial name
- NACSIMET (NCT07245095)
- Testing
- Premedication with n-acetylcysteine, Premedication with simethicone
- Where
- 2 sites in Mexico
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Hospital General de Mexicali