Clinical Trials on Duodenal Polyp in Japan

Total 75 results

Showa Inan General Hospital

Completed

Linked-color Imaging for the Detection of Colorectal Flat Lesions

Colonic Polyp

Japan
Showa Inan General Hospital

Recruiting

Injured Submucosal Arteries After CSP for 10-19 mm Nonpedunculated Colorectal Polyps.

Colonic Polyp

Japan
Hamamatsu University

Completed

Pepsinogens as the Early Marker of H. Pylori Eradication

Gastric Ulcer | H. Pylori Infection | Duodnal Ulcer

Japan
Showa Inan General Hospital

Completed

The Effectiveness of an Exclusive Cold Snare Polypectomy Snare for the Removal of Diminutive Colorectal Polyps

Postpolypectomy Bleeding | Diminutive Colorectal Polyp | Cold Snare Polypectomy | Polypectomy Snare | Complete Resection Rate

Japan
Takeda

Completed

Special Drug Use Surveillance of Vonoprazan for "Prevention of Recurrence of Gastric/Duodenal Ulcer in Patients Receiving Low-dose Aspirin: Long-term Use"

Gastric or Duodenal Ulcers

Japan
Takeda

Completed

Special Drug Use Surveillance of Vonoprazan for "Prevention of Recurrence of Gastric/Duodenal Ulcer in Patients Receiving Non-steroidal Anti-inflammatory Drugs: Long-term Use"

A History of Gastric or Duodenal Ulcers

Japan
Takeda

Completed

Drug Use Surveillance of Vonoprazan for "Gastric Ulcer, Duodenal Ulcer, and Reflux Esophagitis"

Gastric Ulcer, Duodenal Ulcer, and Reflux Esophagitis

Japan
Eisai Co., Ltd.

Completed

Rabeprazole Specific Clinical Experience Investigation for the Long-term Combination Therapy With Low-dose Aspirin

Gastric Ulcer | Duodenal Ulcer

Japan
Showa Inan General Hospital

Completed

Complete Removal of Neoplastic Large Colorectal Polyps: a Prospective Randomized Comparison of Endoscopic Mucosal Resection or Conventional Polypectomy

Colorectal Polyps

Japan
Hamamatsu University
Yokoyama Foundation for Clinical Pharmacology

Unknown

Cytokine Gene Polymorphisms in Gastric Diseases

Gastric Cancer | Gastric Ulcer | Duodenal Ulcer

Japan
Wakayama Medical University

Completed

Trial on the Evaluation of Pylorus-ring in Pancreaticoduodenectomy

Pancreatic Cancer | Bile Duct Cancer | Pancreatitis | Duodenal Cancer | Ampullary Cancer

Japan
AstraZeneca

Completed

BE Study Between a Capsule and a Sachet Formulation of D961H by Pharmacodynamics in Japanese Healthy Male Subjects

Gastric Ulcer | Duodenal Ulcer | Reflux Esophagitis | Anastomotic Ulcer | Etc.

Japan
AstraZeneca

Completed

Long Term Study to Investigate the Efficacy & Safety of D961H (Esomeprazole) for the Prevention of NSAIDs-induced Ulcer

Osteoarthritis | Rheumatoid Arthritis | Lumbago | Gastric Ulcer | Duodenal Ulcer

Japan
Hamamatsu University
Yokoyama Foundation for Clinical Pharmacology

Unknown

Tailored Treatment of H. Pylori Infection Based Polymorphisms of CYP2C19 and 23S rRNA of H. Pylori

Gastritis | Helicobacter Infections | Gastric Ulcer | Duodenal Ulcer

Japan
Hamamatsu University

Unknown

Second Line Therapy for the Cure of Helicobacter Pylori (H. Pylori) Infection

Gastritis | Helicobacter Infections | Gastric Ulcer | Duodenal Ulcer

Japan
Showa Inan General Hospital

Completed

Prospective Comparison of Cold Polypectomy and Conventional Polypectomy for Small Colorectal Polyps in Patients Taking Antithrombotic Agents

Colorectal Polyps

Japan
Sanofi
Regeneron Pharmaceuticals

Completed

Dupilumab in Japanese Patients With Chronic Rhinosinusitis With Nasal Polyp (SINUS-M52)

Chronic Rhinosinusitis With Nasal Polyps

Japan
Otsuka Pharmaceutical Co., Ltd.

Completed

Post-marketing Clinical Study of Rebamipide in Patients With Gastric Ulcer

Stomach Ulcer

Japan
Keio University

Withdrawn

Comparison of Intravenous Omeprazole to Ranitidine on Recurrent Bleeding After Endoscopic Treatment of Bleeding Ulcer

Peptic Ulcers

Japan
Wakayama Medical University

Completed

Randomized Controlled Trial on Pancreatic Stent Tube in Pancreaticoduodenectomy

Pancreatic Cancer | Bile Duct Cancer | Pancreatitis | Duodenal Cancer | Ampullary Cancer

Japan
Zeria Pharmaceutical

Completed

To Evaluate Efficacy and Safety of Z-215 in Erosive Esophagitis

Esophagitis, Reflux

Japan
Takeda

Completed

Drug Use Surveillance of Takecab for "Supplement to Helicobacter Pylori Eradication"

Gastric/Duodenal Ulcer, Gastric MALT Lymphoma, Idiopathic Thrombocytopenic Purpura, or H. Pylori Gastritis, and Other

Japan
City of Hope Medical Center

Recruiting

Early Detection of Advanced Adenomas and Colorectal Cancer (AACRC)

Colorectal Neoplasms | Colorectal Cancer | Colorectal Disorders | Colorectal Adenocarcinoma | Colorectal Cancer Stage II | Colorectal Cancer Stage III | Colorectal Cancer Stage IV | Colorectal Polyp | Colorectal Neoplasms Malignant | Colorectal Adenomatous Polyp | Colorectal Cancer Stage I | Colorectal Adenoma... and other conditions

United States, Italy, China, Spain, Japan
Wakayama Medical University

Unknown

Evaluation of Isolated Roux-en-Y Reconstruction After Pancreaticoduodenectomy

Pancreatic Neoplasms | Pancreatitis | Bile Duct Neoplasms | Duodenal Neoplasms | Ampullary Neoplasms

Japan
Eisai Co., Ltd.

Completed

Prevention of Recurrent Gastric or Duodenal Ulcers Caused by Low-dose Aspirin With Rabeprazole (E3810) Treatment (Planetarium Study)

Gastric or Duodenal Ulcers Caused by Low-dose Aspirin

Japan
Takeda

Completed

Special Drug Use Surveillance of Vonoprazan for "Maintenance Therapy of Reflux Esophagitis: Long-term Use"

Reflux Esophagitis

Japan
Eisai Co., Ltd.

Completed

Long-term Prevention of Recurrent Gastric or Duodenal Ulcers Caused by Low-dose Aspirin With Rabeprazole (E3810) Treatment (Planetarium Study)

Gastric Ulcers Duodenal Ulcers Caused by Low-dose Aspirin

Japan
AstraZeneca

Completed

Comparative Efficacy & Safety Study of D961H Versus Placebo for the Prevention of Gastric and Duodenal Ulcers With Low-dose Aspirin

Prevention

Korea, Republic of, Japan, Taiwan
AstraZeneca

Completed

Nexium Capsules Non-steroidal Anti-inflammatory Drug (NSAID) Specific Clinical Experience Investigation

Gastric Ulcer | Duodenal Ulcer

Japan
Takeda

Completed

A Unblinded Study of TAK-438 (20 mg) for Prevention of Recurrence of Gastric or Duodenal Ulcer During Long-Term Non-Steroid Anti-Inflammatory Drug (NSAID) Therapy

Gastric Ulcer | Duodenal Ulcer

Japan
Erasme University Hospital

Terminated

EndoscoPic Submucosal dIssection Using geL Versus glycerOl for Submucosal iNjection (EPSILON)

Early Gastric Cancer | Rectal Polyp

Japan, Germany, Belgium
AstraZeneca

Completed

Nexium Capsules LDA Specific Clinical Experience Investigation

Gastric Ulcer | Duodenal Ulcer

Japan
Takeda

Completed

A Unblinded Study of TAK-438 (20 mg) for Prevention of Recurrence of Gastric or Duodenal Ulcer During Long-Term Low-Dose Aspirin Therapy

Gastric Ulcer | Duodenal Ulcer

Japan
Takeda

Completed

Long-term Extension Study of TAK-438 for the Prevention of Recurrent Gastric or Duodenal Ulcers During Therapy of Low-dose Aspirin

Gastric Ulcers | Duodenal Ulcers

Japan
Takeda

Completed

Efficacy and Safety of TAK-438 for the Prevention of Recurrent Gastric or Duodenal Ulcers During Therapy of Low-dose Aspirin

Gastric Ulcers | Duodenal Ulcers

Japan
Takeda

Completed

Long-term Extension Study of TAK-438 for the Prevention of Recurrent Gastric or Duodenal Ulcers During Therapy of Non-steroidal Anti-inflammatory Drug (NSAID)

Gastric Ulcers | Duodenal Ulcers

Japan
Takeda

Completed

Efficacy and Safety of TAK-438 for the Prevention of Recurrent Gastric or Duodenal Ulcers During Therapy of Non-steroidal Anti-inflammatory Drug (NSAID)

Gastric Ulcers | Duodenal Ulcers

Japan
Japanese CT Colonography Society

Completed

Japanese National Computed Tomographic (CT) Colonography Trial (JANCT)

Colonic Polyps | Colonic Neoplasms

Japan, United States
Takeda

Completed

Efficacy and Safety of TAK-438 Compared to AG-1749 (Lansoprazole) in the Treatment of Duodenal Ulcer

Duodenal Ulcer

Japan
Taiho Pharmaceutical Co., Ltd.
UCB Pharma

Completed

Verification Study on Lafutidine in Mild Reflux Oesophagitis - Double Blind Controlled Study With Famotidine -

Gastroesophageal Reflux

Japan
AstraZeneca

Completed

A Study of Esomeplazole (D961H) in Japanese Paediatric Patients With Reflux Esophagitis, Gastric Ulcer or Duodenal Ulcer

Gastric Ulcer | Duodenal Ulcer | Reflux Esophagitis

Japan
Takeda

Terminated

A Safety and Efficacy Study of Lansoprazole in Preventing Aspirin-Induced Gastric and Duodenal Ulcers

Duodenal Ulcer | Stomach Ulcer

Japan
Takeda

Completed

Efficacy and Safety of Lansoprazole on Gastric and Duodenal Ulcers in Patients Taking Nonsteroidal Anti-Inflammatory Drugs

Duodenal Ulcer | Stomach Ulcer

Japan
AstraZeneca

Completed

Comparative Efficacy & Safety Study of Esomeprazole Versus Placebo for the Prevention of Gastric and Duodenal Ulcers With NSAID

Osteoarthritis | Rheumatoid Arthritis | Lumbago | Gastric Ulcer | Duodenal Ulcer

Japan
Astellas Pharma Inc

Completed

Famotidine in Subjects With Non-erosive Gastroesophageal Reflux Disease

Gastroesophageal Reflux

Japan
Hamilton Health Sciences Corporation
Tehran University of Medical Sciences; Tohoku University

Recruiting

Japanese Upper GI Symptoms Compared With Iranian and Canadian Patients Presenting

Functional Dyspepsia | Peptic Ulcer | Gastro Esophageal Reflux | Normal Control

Canada, Iran, Islamic Republic of, Japan
AstraZeneca

Completed

A Phase I/III Study of D961H 10 mg and 20 mg in Japanese Paediatric Patients With Gastrointestinal Acid Related Diseases

Zollinger-Ellison Syndrome | Reflux Esophagitis (RE) | Gastric Ulcer (GU) | Duodenal Ulcer (DU) | Anastomotic Ulcer (AU) | Non-erosive Reflux Esophagitis Disease (NERD)

Japan
Eisai Co., Ltd.

Completed

A Double-blind, Comparative Study in Patients With Gastric Ulcer to Evaluate the Efficacy of Combination Use of E0671 and Rabeprazole Sodium

Stomach Ulcer

Japan
Althaia Xarxa Assistencial Universitària de Manresa
Hospital Clinic of Barcelona; University of North Carolina, Chapel Hill; Germans... and other collaborators

Completed

Accuracy for Predicting Deep Submucosal Invasion (NBIBLI)

Colorectal Cancer | Colorectal Polyp

Spain, United States, Japan
Takeda

Completed

Vonoprazan Study of Investigating the Effect on Sleep Disturbance Associated With Reflux Esophagitis- Exploratory Evaluation (VISTAEXE)

Reflux Esophagitis

Japan

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