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
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Gastric or Duodenal Ulcer”

60 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 60 results

Post-approval studies (Phase 4)Looking for participantsNCT05320796
What this trial is testing

The Bioavailability and Effect on Pouch pH of Esomeprazole After Gastric Bypass

Who this might be right for
ObesityGastric RefluxUlcer, Gastric
Prof Urs Zingg 50
Large-scale testing (Phase 3)Study completedNCT00770913
What this trial is testing

Double-blind Comparative Study of E3810 Tablets (10 or 20 mg b.i.d.) to Evaluate Efficacy and Safety in Patients With Refractory Reflux Esophagitis

Who this might be right for
Refractory Reflux Esophagitis
Eisai Co., Ltd. 337
Early research (Phase 1)Study completedNCT05959486
What this trial is testing

Evaluate the Pharmacokinetics and Safety Between Single Administration of "BR6002" and Coadministration of "BR6002A" and "BR6002B" Under Fasting Conditions in Healthy Adult Volunteers

Who this might be right for
Gastric or Duodenal Ulcers
Boryung Pharmaceutical Co., Ltd 40
Large-scale testing (Phase 3)Study completedNCT03050307
What this trial is testing

Comparison of TAK-438 (Vonoprazan) to Lansoprazole in the Treatment of Gastric Ulcer Participants With or Without Helicobacter Pylori Infection

Who this might be right for
Gastric Ulcer
Takeda 234
Large-scale testing (Phase 3)Study completedNCT01452750
What this trial is testing

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

Who this might be right for
Gastric UlcersDuodenal Ulcers
Takeda 642
Not applicableUnknownNCT05192538
What this trial is testing

A Novel Endoloop Pre-test to Treat Gastroesophageal Reflux

Who this might be right for
GERDReflux Esophagitis
Affiliated Hospital to Academy of Military Medical Sciences 30
Large-scale testing (Phase 3)Study completedNCT01129011
What this trial is testing

Evaluating PN 400 (VIMOVO) in Reducing Gastric Ulcers Compared to Non-steroidal Antiinflammatory Drug (NSAID) Naproxen

Who this might be right for
Gastric Ulcer
POZEN 420
Not applicableStudy completedNCT05208268
What this trial is testing

Pariet to Prevent Gastric and Duodenal Ulcer Associated With Low-aspirin in Korean Participants With a History of Gastric and Duodenal Ulcer

Who this might be right for
Stomach UlcerDuodenal Ulcer
Eisai Korea Inc. 676
Not applicableUnknownNCT00854776
What this trial is testing

Peptic Ulcer Disease in Ischemic Heart Patients Taking Aspirin and Clopidogrel With or Without Proton Pump Inhibitor

Who this might be right for
Peptic UlcerUlcer Complications
Taipei Veterans General Hospital, Taiwan 300
Large-scale testing (Phase 3)Study completedNCT00367211
What this trial is testing

Study to Evaluate the Incidence of Gastric Ulcers Following Administration of Either PN 200 or Naproxen in Subjects Who Are at Risk for Developing NSAID-Associated Ulcers.

Who this might be right for
OsteoarthritisRheumatoid ArthritisAnkylosing Spondylitis
POZEN 400
Not applicableStudy completedNCT03214094
What this trial is testing

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

Who this might be right for
Gastric or Duodenal Ulcers
Takeda 1,119
Large-scale testing (Phase 3)Study completedNCT01456247
What this trial is testing

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

Who this might be right for
Gastric UlcersDuodenal Ulcers
Takeda 439
Post-approval studies (Phase 4)Study completedNCT00656968
What this trial is testing

Comparison of Sequential or Concomitant Therapy for Helicobacter Pylori Infection

Who this might be right for
Helicobacter Infection
Kaohsiung Veterans General Hospital. 232
Large-scale testing (Phase 3)Study completedNCT01568398
What this trial is testing

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

Who this might be right for
Gastric UlcerDuodenal Ulcer
Takeda 27
Testing effectiveness (Phase 2)Study completedNCT00001228
What this trial is testing

Interferon and Octreotide to Treat Zollinger-Ellison Syndrome and Advanced Non-B Islet Cell Cancer

Who this might be right for
Islet Cell AdenomaZollinger Ellison Syndrome
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) 50
Large-scale testing (Phase 3)Study completedNCT00542789
What this trial is testing

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

Who this might be right for
Gastric UlcerDuodenal UlcerRheumatoid Arthritis+2 more
AstraZeneca 343
Early research (Phase 1)Study completedNCT05959499
What this trial is testing

Evaluate the Pharmacokinetics and Safety Between Single Administration of "BR6002" and Coadministration of "BR6002A" and "BR6002B" Under Fed Conditions in Healthy Adult Volunteers

Who this might be right for
Gastric or Duodenal Ulcer
Boryung Pharmaceutical Co., Ltd 40
Early research (Phase 1)Study completedNCT00325715
What this trial is testing

AGN 201904 Versus Esomeprazole in the Prevention of Aspirin-induced Stomach or Upper Intestinal Damage in Healthy Volunteers

Who this might be right for
Peptic Ulcer
Allergan 150
Post-approval studies (Phase 4)Study completedNCT00534443
What this trial is testing

Importance of Cytokines in Peptic Ulcer Disease: Implications for Treatment

Who this might be right for
Peptic Ulcer
University of Athens 150
Early research (Phase 1)Ended earlyNCT01015729
What this trial is testing

Study Comparing Esomeprazole and ASA Combined Together as One Capsule Versus These Medications Taken Separately

Who this might be right for
Peptic Ulcer Disease
AstraZeneca 30
Load More Results