Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Duodenum”

696 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 696 results

Post-approval studies (Phase 4)Study completedNCT00125736
What this trial is testing

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

Who this might be right for
Stomach Ulcer
Eisai Co., Ltd. 520
Not applicableUnknownNCT03057171
What this trial is testing

A Study on the Gastrointestinal Disease and Helicobacter Pylori Controlled Long Non-coding RNA

Who this might be right for
Helicobacter Pylori InfectionGastric UlcerDuodenal Ulcer+1 more
Yonsei University 50
Not applicableActive Not RecruitingNCT05874726
What this trial is testing

Biological Sample Repository for Gastrointestinal Disorders

Who this might be right for
ObesityObesity, MorbidObesity, Primary+14 more
Pichamol Jirapinyo, MD, MPH 500
Not applicableStudy completedNCT00001240
What this trial is testing

Evaluating Patients With Abnormal Levels of Gastric Acid

Who this might be right for
AchlorhydriaGastrinomaZollinger Ellison Syndrome
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Not applicableStudy completedNCT02316990
What this trial is testing

China Survey of Stress Ulcer Bleeding in Critically Ill Neurosurgical Patients

Who this might be right for
Stress UlcersStress-related Mucosal Disease (SRMD)
AstraZeneca 1,416
Not applicableNot Yet RecruitingNCT07117721
What this trial is testing

Endoscopic Band Ligation for Type 2 Diabetes Mellitus (ENDOBAND-DM)

Who this might be right for
Type 2 Diabetes Mellitus (T2DM)
El Katib Hospital 10
Large-scale testing (Phase 3)Ended earlyNCT00557921
What this trial is testing

Clopidogrel and the Optimization of Gastrointestinal Events (COGENT-1)

Who this might be right for
Acute Coronary SyndromeMyocardial InfarctionCoronary Artery Disease+1 more
Cogentus Pharmaceuticals 5,000
Not applicableStudy completedNCT06254339
What this trial is testing

Effects of OAGB and DJB-SG on 10-year and Lifetime Risks of MACE

Who this might be right for
Obesity
National Defense Medical Center, Taiwan 830
Not applicableEnded earlyNCT00766961
What this trial is testing

TAE and Surgery in Patients With Peptic Ulcer Bleeding Uncontrolled by Endoscopic Therapy

Who this might be right for
Peptic UlcerBleeding
Chinese University of Hong Kong 34
Large-scale testing (Phase 3)UnknownNCT02882477
What this trial is testing

Treatment of Wolfram Syndrome Type 2 With the Chelator Deferiprone and Incretin Based Therapy

Who this might be right for
Diabetes MellitusIron Metabolism DisordersGastroduodenal Ulcer+3 more
Hadassah Medical Organization 20
Post-approval studies (Phase 4)Study completedNCT07312721
What this trial is testing

Comparative Effectiveness of Triple Versus Quadruple Therapy in the Treatment of Helicobacter Pylori Induced Gastritis

Who this might be right for
Helicobacter Pylori InfectionChronic GastritisPeptic Ulcer Disease
Azfar Farogh 752
Not applicableStudy completedNCT04151394
What this trial is testing

Side-to-side Duodenojejunostomy After Distal Duodenal Resection (DUORESECT)

Who this might be right for
Duodenal NeoplasmGastrointestinal DiseaseSurgery--Complications+1 more
Universidad de Extremadura 13
Not applicableUnknownNCT02954302
What this trial is testing

Proximal Roux-en-y Gastrojejunal Anastomosis on Delayed Gastric Emptying After Pylorus-resecting Pancreaticoduodenectomy

Who this might be right for
Pancreatic CancerBile Duct CancerDuodenal Cancer
The First Affiliated Hospital of Xiamen University 140
Large-scale testing (Phase 3)Study completedNCT00971581
What this trial is testing

Safety, Tolerability and Efficacy Study With a Fixed-Dose Combination (FDC) Ketoprofen Plus Omeprazole

Who this might be right for
Pain
Sanofi 52
Not applicableStudy completedNCT02048267
What this trial is testing

Surgical Outcome and Differences on Histopathology in Patients With Alcoholic & Non Alcoholic Chronic Pancreatitis

Who this might be right for
Pancreatitis, Chronic
Post Graduate Institute of Medical Education and Research, Chandigarh 24
Not applicableStudy completedNCT00745667
What this trial is testing

The LAMA Trial: Laparoscopic Correction of Perforated Peptic Ulcer Versus Open Correction

Who this might be right for
Perforated Peptic Ulcer
Erasme University Hospital 109
Not applicableLooking for participantsNCT07660445
What this trial is testing

Endoscopic Sleeve Gastroplasty Plus Duodenal pulsENDO for Obese T2DM

Who this might be right for
Obesity Type 2 Diabetes Mellitus
Chinese University of Hong Kong 20
Post-approval studies (Phase 4)WithdrawnNCT00247130
What this trial is testing

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

Who this might be right for
Peptic Ulcers
Keio University
Post-approval studies (Phase 4)UnknownNCT00327912
What this trial is testing

Laparoscopic Roux-en-Y Gastric Bypass Versus Laparoscopic Biliopancreatic Diversion (BPD)- Duodenal Switch for Superobesity

Who this might be right for
ObesityDiabetesHypertension
Göteborg University 60
Not applicableStudy completedNCT03214081
What this trial is testing

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

Who this might be right for
Reflux Esophagitis
Takeda 1,237
Next Page