Clinical trials: Duodenal
Cirrhosis, Chronic Liver Disease
The Association With Peptic Ulcer Disease and Hepatic Vein Pressure Gradient
The aim of this study is to assess the role of portal hypertension of peptic ulcer disease in liver cirrhosis and chronic hepatitis.
- Trial name
- NCT01944878
- Where
- South Korea
- Volunteers
- 455 people
- Sponsor
- Chuncheon Sacred Heart Hospital
Pancreatic Cancer, Pancreas Cancer
Role of Proton Pump Inhibitors on the Postoperative Course Following Pancreaticoduodenectomy
The purpose of this study is to prospectively determine the effects of administering proton pump inhibitors (PPIs) following pancreaticoduodenectomy on postoperative outcomes.
- Conditions
- Pancreatic Cancer, Pancreas Cancer, Ampullary Cancer, Pancreas Neuroendocrine Tumor
- Trial name
- NCT05251233
- Testing
- Pantoprazole
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- Washington University School of Medicine
Neuroendocrine Tumors
Capecitabine and Temozolomide for Neuroendocrine Cancers
This phase II study is designed to assess whether treatment with capecitabine/temozolomide (CAP/TEM) is safe and effective in treating subjects with progressive, differentiated, metastatic neuroendocrine tumors (NET).
- Trial name
- NCT00869050
- Testing
- Capecitabine, Temozolomide
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- Columbia University
Gastric/Duodenal Ulcer, Gastric MALT Lymphoma, Idiopathic Thrombocytopenic Purpura, or H. Pylori Gastritis, and Other
Drug Use Surveillance of Takecab for "Supplement to Helicobacter Pylori Eradication"
The purpose of this study is to evaluate the safety and efficacy on participants receiving first-line eradication and second-line eradication including vonoprazan (Takecab) tablets (triple therapy) in the routine clinical setting.
- Trial name
- NCT03219723
- Testing
- Vonoprazan, Amoxicillin hydrate, Clarithromycin
- Where
- Japan
- Volunteers
- 560 people
- Sponsor
- Takeda
Gastric or Duodenal Ulcers
Special Drug Use Surveillance of Vonoprazan for "Prevention of Recurrence of Gastric/Duodenal Ulcer in Patients Receiving Low-dose Aspirin: Long-term Use"
The purpose of this survey is to investigate the safety and effectiveness of long-term administration of vonoprazan tablets for up to 12 months in the routine clinical setting in patients receiving low-dose aspirin.
- Trial name
- NCT03214094
- Testing
- Vonoprazan
- Where
- Japan
- Volunteers
- 1,119 people
- Sponsor
- Takeda
Refractory Reflux Esophagitis
Compare D961H 20 mg Bid and 20 mg qd in Patients With Refractory Reflux Esophagitis (Inflammation of Lower Esophagus)
This is a phase 3 multicentre, randomised, double-blind, parallel-group, comparative study to evaluate the efficacy of esomeprazole (D961H) 20 mg twice daily and esomeprazole (D961H) 20 mg once daily in patients (in the form of…
- Trial name
- NCT01669811
- Testing
- Esomeprazole (D961H) twice daily, Esomeprazole (D961H) once daily
- Where
- 63 sites in Japan
- Volunteers
- 1,398 people
- Sponsor
- AstraZeneca
Iron Deficiency Anemia
A Double-blind, Double-dummy, Parallel, Active-controlled, Randomized Trial to Evaluate Efficacy & Safety in Anemia Subjects
To evaluate the efficacy and safety of 12 weeks treatment with Ferrous (II) Glycine Sulphate Complex in comparison to Polyferose capsules in Chinese subjects with manifest Iron Deficiency Anemia.
- Trial name
- NCT01425463
- Testing
- Ferrous (II) Glycine Sulphate Complex, Polyferose
- Where
- 15 sites in China
- Volunteers
- 256 people
- Sponsor
- Sanol GmbH
Gastric Ulcer, Duodenal Ulcer, Acute Stress Gastritis, and Acute Gastric Mucosal Lesions
Lansoprazole Intravenous 30 mg Specified Drug-use Survey [Hemostatic Effect/Rebleeding Rate]
The purpose of this survey is to evaluate the safety (i.e., frequency of adverse events) and efficacy (i.e., hemostatic effect, rate of rebleeding after confirmation of hemostasis) of administration of lansoprazole intravenous 30…
- Trial name
- NCT02151786
- Testing
- Lansoprazole
- Volunteers
- 1,120 people
- Sponsor
- Takeda
Gastroesophageal Reflux Disease, GERD
To Assess the Efficacy of Esomeprazole 20mg Once Daily in Subjects Who Still Had Heartburn After Receiving Rabeprazole
Administration of esomeprazole 20 mg to subjects who still had heartburn after receiving rabeprazole 10 mg once daily for at least 4 weeks will result in statistically significant improvement of heartburn after 8-week treatment.
- Conditions
- Gastroesophageal Reflux Disease, GERD, Reflux Esophagitis
- Trial name
- NCT01397084
- Testing
- esomeprazole 20 mg
- Volunteers
- 107 people
- Sponsor
- AstraZeneca
Reflux Esophagitis
Vonoprazan Study of Investigating the Effect on Sleep Disturbance Associated With Reflux Esophagitis- Exploratory Evaluation
The purpose of this study is to exploratorily evaluate the effect of vonoprazan 20 mg on sleep disturbance of patients with reflux esophagitis, who have heartburn and/or regurgitation and ≥ 6.0 in the Pittsburgh Sleep Quality…
- Trial name
- VISTAEXE (NCT03116841)
- Testing
- Vonoprazan
- Where
- 6 sites in Japan
- Volunteers
- 3 people
- Sponsor
- Takeda
Reflux Esophagitis
Reflux Esophagitis Phase III Study (Maintenance Treatment)
The primary objective of this study is to evaluate the efficacy of esomeprazole 20 mg once daily for 24 weeks on maintenance of Reflux Esophagitis in patients with healed reflux esophagitis in comparison with omeprazole 10 mg…
- Trial name
- NCT00634114
- Testing
- Esomeprazole, Omeprazole
- Where
- 44 sites in Japan
- Volunteers
- 540 people
- Sponsor
- AstraZeneca
Pancreatic Adenocarcinoma
Pancreatic Juice Diagnosis From Duodenum
Purpose of this study is to understand the clinical feasibility of duodenal juice diagnosis to screen UICC stage II pancreatic ductal adenocarcinoma patients.
- Trial name
- NCT01699698
- Testing
- Tumor markers
- Where
- 2 sites in United States, Japan
- Volunteers
- 105 people
- Sponsor
- Olympus Corporation
Gastric Ulcer, Duodenal Ulcer
Study of Esomeprazole 20 mg or 40 mg vs Placebo Effectiveness on the Occurrence of Peptic Ulcers in Subjects on Low Dose Acetylsalicylic Acid (LDA)
The purpose of this study is to compare the effect of esomeprazole 20 or 40 mg once daily versus placebo on the occurrence of peptic ulcers during 26 weeks in subjects on continuous low-dose acetylsalicylic acid.
- Trial name
- Oberon (NCT00441727)
- Testing
- Esomeprazole 40 mg, Esomeprazole 20 mg
- Where
- 189 sites in United States, Argentina and 18 more
- Volunteers
- 2,426 people
- Sponsor
- AstraZeneca
Pancreatic Cancer
Preoperative Chemotherapy (Gemcitabine and Erlotinib) With or Without Radiation Therapy
Primary Objective: To assess margin positive resection rate (R1 resection rate; defined as "tumor within 2 mm of surgical margin on final pathology report") in patients treated with preoperative chemotherapy (gemcitabine and…
- Trial name
- NCT00766636
- Testing
- Gemcitabine, Radiation Therapy, Erlotinib
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- M.D. Anderson Cancer Center
Pancreatic Cancer
Radiopaque Hydrogel Spacer in Patients Undergoing Radiotherapy for Pancreatic Cancer
An early feasibility study to evaluate feasibility, radiotherapy benefits and safety when using TraceIT tissue spacer to create space between pancreas and duodenum in patients with localized Pancreatic Cancer.
- Trial name
- NCT03998566
- Testing
- TraceIT Tissue Spacer implantation
- Where
- 3 sites in United States
- Volunteers
- 6 people
- Sponsor
- Boston Scientific Corporation
Peptic Ulcer
Feasibility of Translumenal Endoscopic Omental Patch Closure of Perforated Viscus
This study is being done to see if a new approach to repair perforated ulcers in the stomach (holes in the stomach) or the first part of the intestine is possible.
- Trial name
- NCT01080326
- Testing
- Endoscopic Translumenal Omental Patch
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Mayo Clinic
Gastric or Duodenal Ulcers
Long-term Use of Takepron Capsules on the Prevention of Recurrence of Gastric/Duodenal Ulcer in Patients Receiving Low-dose Aspirin
The purpose of this study is to investigate the safety and efficacy of long-term administration of lansoprazole (Takepron) for up to 12 months in the routine clinical setting in patients receiving low-dose aspirin
- Trial name
- NCT02099682
- Testing
- Lansoprazole
- Volunteers
- 3,366 people
- Sponsor
- Takeda
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
Aspirin-Associated Gastric Ulcers
Study to Evaluate the Long-Term Safety of PA32540 in Subjects Who Are at Risk for Developing Aspirin-Associated Gastric Ulcers
This study uses an open-label design and will be conducted in approximately 40 sites in the United States. Approximately 400 subjects will be enrolled in the study to ensure that approximately 300 subjects will have 6 months…
- Trial name
- NCT00995410
- Testing
- PA32540
- Where
- United States
- Volunteers
- 380 people
- Sponsor
- POZEN
Gastric Outlet Obstruction
Magnetic Anastomosis Device Relief of Malignant Gastric Outlet Obstruction
The purpose of this study is to determine if the Cook Magnetic Anastomosis Device can be used to safely and successfully create a patent gastrojejunal anastomosis in subjects requiring treatment of gastric outlet obstruction…
- Trial name
- MAD (NCT00487552)
- Testing
- Cook Magnetic Anastomosis Device (MAD) with Stent
- Where
- 4 sites in Belgium, Italy and 1 more
- Volunteers
- 18 people
- Sponsor
- Cook Group Incorporated