65 studies found for:    Open Studies | "Duodenal Diseases"
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Rank Status Study
1 Recruiting Endoscopic Characteristics of Duodenal and Ampullary Lesions
Condition: Duodenal Diseases
Intervention: Other: Tissue Sampling
2 Recruiting Effect of Second-look Endoscopy on Peptic Ulcer Rebleeding in Patients With Early Resumption of Antiplatelet Agents
Conditions: OGD;   Gastric Ulcer Induced by Anti-platelet Agent;   Duodenal Ulcer Induced by Anti-platelet Agent
Interventions: Procedure: Second-look OGD;   Drug: Esomeprazole
3 Not yet recruiting Veliparib, Capecitabine, and Temozolomide in Patients With Advanced, Metastatic, and Recurrent Neuroendocrine Tumor
Conditions: Functional Pancreatic Neuroendocrine Tumor;   Malignant Somatostatinoma;   Merkel Cell Carcinoma;   Metastatic Adrenal Gland Pheochromocytoma;   Metastatic Carcinoid Tumor;   Multiple Endocrine Neoplasia Type 1;   Multiple Endocrine Neoplasia Type 2A;   Multiple Endocrine Neoplasia Type 2B;   Neuroendocrine Neoplasm;   Non-Functional Pancreatic Neuroendocrine Tumor;   Pancreatic Glucagonoma;   Pancreatic Insulinoma;   Recurrent Adrenal Cortex Carcinoma;   Recurrent Adrenal Gland Pheochromocytoma;   Recurrent Merkel Cell Carcinoma;   Somatostatin-Producing Neuroendocrine Tumor;   Stage III Adrenal Cortex Carcinoma;   Stage III Thyroid Gland Medullary Carcinoma;   Stage IIIA Merkel Cell Carcinoma;   Stage IIIB Merkel Cell Carcinoma;   Stage IV Adrenal Cortex Carcinoma;   Stage IV Merkel Cell Carcinoma;   Stage IVA Thyroid Gland Medullary Carcinoma;   Stage IVB Thyroid Gland Medullary Carcinoma;   Stage IVC Thyroid Gland Medullary Carcinoma;   Thymic Carcinoid Tumor;   VIP-Producing Neuroendocrine Tumor;   Well Differentiated Adrenal Cortex Carcinoma;   Zollinger Ellison Syndrome
Interventions: Drug: Capecitabine;   Drug: Temozolomide;   Drug: Veliparib;   Other: Pharmacological Study;   Other: Laboratory Biomarker Analysis
4 Not yet recruiting Study to Evaluate the Safety and Efficacy of CJ-12420 in Patients With Gastric Ulcer
Condition: Gastric Ulcer
Interventions: Drug: CJ-12420 50 mg QD;   Drug: CJ-12420 100 mg QD;   Drug: Lansoprazole 30 mg QD
5 Recruiting A Study to Compare the Pharmacokinetics of Lafutidine and Irsogladine Maleate Tablet
Condition: Gastric Ulcer
Interventions: Drug: BRI-1501;   Drug: Lafutidine;   Drug: Irsogladine maleate
6 Recruiting Domestic Surgical Robot Clinical Study
Condition: Gastric Ulcer With Perforation But Without Obstruction,
Intervention: Procedure: robotic surgery
7 Recruiting Comparison of Low Against High Regimen of Proton Pump Inhibitors for Treatment of Acute Peptic Ulcer Bleeding
Conditions: Gastroduodenal Ulcer;   Marginal Ulcer;   Peptic Ulcer Hemorrhage
Interventions: Drug: Omeprazole High dose;   Drug: Omeprazole Low dose
8 Not yet recruiting A Multi-center Study for Individual Treatment of Helicobacter Pylori Infection
Conditions: Gastritis;   Gastric Ulcer
Interventions: Biological: Antibiotic selection based on the antibiotic susceptibility testing;   Genetic: PPI selection based on the CYP2C19 gene polymorphism;   Dietary Supplement: Probiotics usage based on the 16SrRNA sequencing
9 Not yet recruiting The Pilot Study on Tailored Eradication Therapy According to Clarithromycin Resistance in H.Pylori Patients
Condition: Peptic Ulcer
Interventions: Drug: Ilaprazole;   Drug: Amoxicillin;   Drug: Clarithromycin;   Drug: Metronidazole
10 Recruiting Helicobacter Pylori Eradication With Berberine Quadruple Therapy Versus Clarithromycin Quadruple Therapy
Conditions: Gastritis;   Peptic Ulcer;   Dyspepsia
Interventions: Drug: Berberine;   Drug: clarithromycin;   Drug: Bismuth;   Drug: Lansoprazole;   Drug: amoxicillin
11 Not yet recruiting The Oral Microbiota as Reservoir for Systemic Opportunistic Pathogens
Conditions: Peptic Ulcer;   Pulmonary Disease, Chronic Obstructive;   Dental Plaque
Intervention: Procedure: Dental cleaning
12 Recruiting Proton Pump Inhibitor Versus Histamine-2 Receptor Antagonist for the Prevention of Recurrent Peptic Ulcers
Condition: Peptic Ulcer
Interventions: Drug: proton pump inhibitor (PPI) group pantoprazole;   Drug: histamine-2 receptor antagonist group famotidine
13 Recruiting Trial to Assess the Effects of an Antimicrobial Mouthwash on the Esophageal Microbiome
Conditions: Esophageal Adenocarcinoma;   Barrett's Esophagus;   Reflux Esophagitis
Intervention: Drug: Chlorhexidine gluconate
14 Recruiting Long-term Oral Esomeprazole for Prevention of Peptic Ulcer Rebleeding in High-risk Patients
Condition: Peptic Ulcer Hemorrhage
Interventions: Drug: oral esomeprazole 20 mg twice daily;   Drug: oral esomeprazole 20 mg once daily
15 Not yet recruiting Use of the EnLightTM and LightPathTM Imaging Systems in Gastrointestinal Tumour Surgery
Conditions: Gastric Cancer;   Pancreatic Cancer;   Bile Duct Cancer;   Duodenal Cancer
Interventions: Drug: The marketed product 2-5 MBq/kg 18F-fluorodeoxyglucose;   Device: EnLightTM;   Device: LightPathTM Imaging System
16 Recruiting WEI NASAL JET for The Sedation of Outpatient Upper Gastrointestinal Endoscopy
Conditions: Peptic Ulcer;   Gastric Cancer;   Esophagus Cancer;   Oesophagitis;   Hypoxia
Interventions: Device: WEI NASAL JET;   Device: Nasopharyngeal airway without jet ventilator
17 Recruiting Doppler-guided Endoscopic Treatment in Peptic Ulcer Bleeding
Condition: Peptic Ulcer Bleeding
Interventions: Device: Supplementary endoscopy with doppler-guided therapy;   Drug: IV. PPI;   Other: Endoscopic treatment at primary endoscopy
18 Recruiting Rabeprazole Specific Clinical Experience Investigation for the Long-term Combination Therapy With Low-dose Aspirin
Conditions: Gastric Ulcer,;   Duodenal Ulcer
Intervention: Other: No Intervention
19 Recruiting Efficacy of H2 Receptor Antagonist in Prevention of Thienopyridine-related Peptic Ulcer
Condition: Peptic Ulcer
Interventions: Drug: histamine-2 receptor antagonist (famotidine);   Drug: Placebo
20 Recruiting Second-look Endoscopy in High Risk Patients After Endoscopic Hemostasis to Their Bleeding Peptic Ulcers Improves Their Outcomes
Condition: Ulcer Bleeding
Interventions: Procedure: epinephrine injection or heater probe or hemoclips;   Other: Observation only

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Indicates status has not been verified in more than two years