Visible Abdominal Distension
Conditions: Irritable Bowel Syndrome; Dyspepsia; Functional Bloating Interventions: Behavioral: Biofeedback; Behavioral: Placebo Sponsors: Hospital Universitari Vall d ' Hebron Research Institute Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - April 17, 2024 Category: Research Source Type: clinical trials

Synergistic Gut-brain Axis Modulation Via Vagal Stimulation and Cognitive Behavioral Therapy in Functional Dyspepsia
Conditions: Functional Dyspepsia Interventions: Device: taVNS; Behavioral: CBT; Behavioral: Education Control; Device: Sham taVNS Sponsors: Spaulding Rehabilitation Hospital Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - April 11, 2024 Category: Research Source Type: clinical trials

Duodenal Microbiota in Functional Dyspepsia
Conditions: Functional Dyspepsia Interventions: Diagnostic Test: Duodenal mucosal brushing; Diagnostic Test: Duodenal mucosal biopsy Sponsors: King Chulalongkorn Memorial Hospital Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - March 22, 2024 Category: Research Source Type: clinical trials

Zypan Functional Dyspepsia
Conditions: Dyspepsia Interventions: Dietary Supplement: Zypan; Dietary Supplement: Placebo Comparator Sponsors: National University of Natural Medicine Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - March 20, 2024 Category: Research Source Type: clinical trials

The Effect of Ginger on Functional Dyspepsia Symptoms and Body Fat Content Among Patients With Functional Dyspepsia
Conditions: Functional Dyspepsia Interventions: Dietary Supplement: Swanson ginger capsule Sponsors: University of Debrecen Enrolling by invitation (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - March 15, 2024 Category: Research Source Type: clinical trials

Famotidine and Antacids for Treatment of Dyspepsia
Conditions: Dyspepsia; GERD; Acid Reflux Interventions: Drug: Intravenous Famotidine; Drug: Oral Maalox/ Mylanta Sponsors: Stony Brook University Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - February 5, 2024 Category: Research Source Type: clinical trials

Trial of Itopride 150mg Once a Day Versus Itopride 50 mg Thrice a Day; in Patients With Functional Dyspepsia
Conditions: Functional Dyspepsia Interventions: Drug: Itopride Hydrochloride 150 mg extended release tablets; Drug: Itopride Hydrochloride 50 mg film coated tablets Sponsors: Abbott Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - January 22, 2024 Category: Research Source Type: clinical trials

Elucidating Mechanisms That Underlie the Symptomatology of Functional Dyspepsia Using Novel Techniques and Its Therapeutic Validation Using Neuromodulators
Conditions: Functional Disorder of Stomach; Healthy Interventions: Drug: Mirtazapine 15 MG Sponsors: Universiti Sains Malaysia; Ministry of Higher Education, Malaysia Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - January 19, 2024 Category: Research Source Type: clinical trials

Application of Diaphragmatic Breathing in Patients With Disorders of Gut-brain Interaction
Conditions: Irritable Bowel Syndrome; Healthy Subjects; Functional Gastrointestinal Disorders; Laryngopharyngeal Reflux Interventions: Behavioral: Healthy subjects : abdominal breathing; Behavioral: Laryngopharyngeal reflux disease subjects : abdominal breathing; Behavioral: Dyspepsia subjects : abdominal breathing; Behavioral: Irritable bowel disorder : abdominal breathing Sponsors: Buddhist Tzu Chi General Hospital Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - January 15, 2024 Category: Research Source Type: clinical trials

Helicobacter Rescue Therapy With Vonorazon and Amoxicillin Dual Therapy Versus Bismuth-containing Quadruple Therapy
Conditions: Gastritis Dyspepsia Helicobacter Pylori Infection Gastric Cancer Peptic Ulcer Interventions: Drug: Vonoprazan; Drug: amoxicillin; Drug: Bismuth; Drug: Esomeprazole; Drug: Tetracycline; Drug: Furazolidone Sponsors: Yongquan Shi Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - December 13, 2023 Category: Research Source Type: clinical trials

Treatment of Functional Abdominal Distension by Non-instrumental Biofeedback
Conditions: Irritable Bowel Syndrome; Dyspepsia; Functional Bloating Interventions: Behavioral: Biofeedback; Behavioral: Placebo Sponsors: Hospital Universitari Vall d ' Hebron Research Institute Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - November 29, 2023 Category: Research Source Type: clinical trials

Low-value Chronic Prescription of Acid Reducing Medication Among Dutch General Practitioners
Conditions: Dyspepsia Interventions: Other: Information material Sponsors: Radboud University Medical Center Completed (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - October 31, 2023 Category: Research Source Type: clinical trials

Smartphone App-assisted PPI
Conditions: Heartburn; Dyspepsia Interventions: Other: App-based treatment support Sponsors: University Hospital, Basel, Switzerland Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - October 23, 2023 Category: Research Source Type: clinical trials

Gastric Pathophysiology in Diabetes
Conditions: Diabetes Mellitus, Type 1; Diabetes Mellitus, Type 2; Functional Dyspepsia; Gastroparesis; Healthy Sponsors: Institute for Clinical and Experimental Medicine; Poliklinika Agel, Dopravni zdravotnictvi a.s. Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - October 5, 2023 Category: Research Source Type: clinical trials

A Pilot Study To Evaluate the Feasibility of the Decentralized Clinical Trial in South Korea
Condition:   Functional Dyspepsia Interventions:   Dietary Supplement: Mastic gum;   Behavioral: Dietary modification Sponsor:   Seoul National University Hospital Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - August 23, 2023 Category: Research Source Type: clinical trials