Dyspepsia clinical trials
The registry lists 363 studies for Dyspepsia across more than 10 countries. 51 are recruiting or about to start. Per ClinicalTrials.gov, last updated 2026-09-24.
Status
- Completed
- 216
- Status unknown
- 65
- Recruiting
- 35
- Not yet recruiting
- 13
- Terminated
- 13
- Withdrawn
- 10
Phase
- Phase 4
- 65
- Phase 3
- 55
- Phase 2
- 42
- Phase 1
- 21
- Early Phase 1
- 2
Where
- United States
- 68
- China
- 60
- Korea, Republic of
- 23
- Belgium
- 21
- Spain
- 15
- Canada
- 10
Who runs them
Universitaire Ziekenhuizen KU Leuven (19) · Chinese University of Hong Kong (10) · Mayo Clinic (9) · Children's Mercy Hospital Kansas City (8) · Hospital Universitari Vall d'Hebron Research Institute (8) · Xijing Hospital of Digestive Diseases (7) · Novartis (7) · Zeria Pharmaceutical (6)
Studies
Recruiting first, then most recently updated. Showing 50 of 363 — search for more.
- High Resolution Gastric Mapping and Gastroduodenal ManometryRecruitingNCT06941545Not applicable1 country
- NLR and PLR in H. Pylori-Associated GastritisNot yet recruitingNCT07805005
- Pylori Duo for Adjunctive Treatment and Prevention of Recurrence of Helicobacter Pylori InfectionNot yet recruitingNCT07729293Not applicable1 country
- Virtual Poetry Workshops to Enhance Patient Well Being and Reduce AnxietyRecruitingNCT07717541Not applicable1 country
- Famotidine and Antacids for Treatment of DyspepsiaRecruitingNCT06241183Phase 41 country
- Effect of Digestive Enzymes as Add on Therapy on Patients With Functional Dyspepsia.Not yet recruitingNCT07578402Phase 41 country
- Effect of Triple Versus Quadruple Therapy for Treating Helicobacter Pylori InfectionEnrolling by invitationNCT07010744Not applicable1 country
- Effect of Amitriptyline and Trifluoperazine on Patients With Functional DyspepsiaRecruitingNCT07008235Phase 2/31 country
- Effects of Ondansetron on Gastrointestinal Sensorimotor Dysfunctions in Diabetes Mellitus and DyspepsiaRecruitingNCT03865290Phase 21 country
- Vonoprazan-based Versus Esomeprazole-based Triple Therapy for Helicobacter Pylori EradicationRecruitingNCT07537634Phase 41 country
- Symptoms and Quality of Life in Patients With Heterotopic Gastric Mucosa (HGM)RecruitingNCT075109841 country
- Holy Basil in The Treatment of DyspepsiaRecruitingNCT07175272Phase 2/31 country
- Implementing Virtual Reality (VR) to Reduce SedationRecruitingNCT06349564Not applicable1 country
- Predicting Peptic Complications Using H. Pylori Serology and Gastric UltrasoundNot yet recruitingNCT07458490
- BSGM to Evaluate Patients With GI SymptomsRecruitingNCT058801991 country
- Functional Digestive Disorders ObservatoryRecruitingNCT049183291 country
- Effect of H. Pylori Eradication on The Improvement of Gastrointestinal SymptomsNot yet recruitingNCT07272681
- The Difference in Carbon Footprint Between Diagnostic Upper GI Endoscopy in Dyspeptic Patients Versus Therapeutic Upper GI BleedingRecruitingNCT072612281 country
- Saccharomyces Boulardii Combined With Bismuth Quadruple Therapy for Helicobacter Pylori Rescue TreatmentRecruitingNCT07139366Phase 41 country
- Visible Abdominal DistensionRecruitingNCT06369753Not applicable7 countries
- Exposure-Based CBT for Avoidant/Restrictive Food Intake in Functional DyspepsiaRecruitingNCT05587127Not applicable1 country
- A Study of Chios Mastic Water in DyspepsiaRecruitingNCT06909890Not applicable1 country
- Efficacy Comparison of Vonoprazan Combined With Different Antibiotics in Dual Therapy for Helicobacter Pylori Eradication: A Prospective, Randomized Controlled Clinical TrialRecruitingNCT07068607Phase 41 country
- Exocrine Pancreatic Insufficiency and Functional DyspepsiaNot yet recruitingNCT06756503
- Primary Care dySpEpsia rikkuNshiToRecruitingNCT06482671Phase 31 country
- To Observe the Clinical Efficacy of Traditional Chinese Medicine Compound(Weipi Formula ) in the Treatment of Epigastric Stuffiness SyndromeEnrolling by invitationNCT06985524Not applicable1 country
- A Prospective Multicentre Real-world Assessment of the Efficacy of Danning Tablets in Alleviating Digestive SymptomsRecruitingNCT067556711 country
- Evaluating the Efficacy of "Digestive Aid" in Functional DyspepsiaRecruitingNCT06958952Not applicable1 country
- Efficacy of Gut-Brain Neuromodulators for Functional DyspepsiaNot yet recruitingNCT06931223Not applicable
- Evaluation of the SIMBA Capsule for Small Intestinal DysbiosisRecruitingNCT056337061 country
- Budesonide As a Treatment for Functional DyspepsiaRecruitingNCT06841406Phase 41 country
- Epidemiological Investigation of Helicobacter Pylori-infected Patients and the Effect of Eradication Treatment on Dyspepsia SymptomsRecruitingNCT064220521 country
- VICO-trial: Video Consultations in the Follow-up of Children With Functional Abdominal Pain DisordersRecruitingNCT06665867Not applicable1 country
- The Clinical Course and Factors for the Progression of Uninvestigated Dyspepsia to Functional DyspepsiaRecruitingNCT058236361 country
- Clinical Study of De-Stress & Happy Gut Powder for Stress and Indigestion in Adults.Not yet recruitingNCT06568965Not applicable
- Zypan Functional DyspepsiaRecruitingNCT06320379Not applicable1 country
- The Six Food Elimination in Postprandial Distress SyndromeRecruitingNCT05651386Not applicable1 country
- Zuojin Wan Combined With Rabeprazole or Mosapride for the Treatment of Functional Dyspepsia Combined With DepressionNot yet recruitingNCT06481371Not applicable
- PEA in Functional DyspepsiaRecruitingNCT05877781Not applicable1 country
- The Impact and Effect of Traditional Chinese Medicine Treatment on Organ Failure in Critically Ill PatientsRecruitingNCT06452966Not applicable1 country
- The Effect of a Ginger Supplement on Digestive Complaints in Healthy Adults Versus a PlaceboNot yet recruitingNCT06446921Not applicable
- Gastric Pathophysiology in DiabetesRecruitingNCT060681142 countries
- EFFICACY OF ORAL AROEIRA (Schinus Terebinthifolia Raddi) COMPARED TO OMEPRAZOLE IN DYSPEPPSIANot yet recruitingNCT04069286Phase 3
- Traditional Dietary Advice Versus Reassurance-alone in Postprandial Functional DyspepsiaRecruitingNCT05718960Not applicable1 country
- The Effect of Ginger on Functional Dyspepsia Symptoms and Body Fat Content Among Patients With Functional DyspepsiaEnrolling by invitationNCT06313814Not applicable1 country
- Duodenal Microbiota in Functional DyspepsiaRecruitingNCT063269181 country
- Elucidating Mechanisms That Underlie the Symptomatology of Functional Dyspepsia Using Novel Techniques and Its Therapeutic Validation Using NeuromodulatorsRecruitingNCT06213948Phase 11 country
- Mechanisms of Electroacupuncture for Functional Dyspepsia Based on "Enterotypes" and MetabolomicsNot yet recruitingNCT05920395Not applicable
- Baduanjin Program Effect on Geriatric Functional DyspepsiaRecruitingNCT05915520Not applicable1 country
- Treatment Outcomes For Functional Dyspepsia Based On Current International Guidelines In Multi-Ethnic Asian PatientsRecruitingNCT04918017Phase 41 country