Dyspepsia

197 registered clinical trials studyying Dyspepsia — 26 currently recruiting.

Status	Trial	Sponsor	Phase
Not Yet Recruiting	Vonoprazan-based Versus Esomeprazole-based Triple Therapy for Helicobacter Pylori Eradication NCT07537634	Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh	Phase 4
Not Yet Recruiting	Predicting Peptic Complications Using H. Pylori Serology and Gastric Ultrasound NCT07458490	Assiut University	—
Recruiting	Symptoms and Quality of Life in Patients With Heterotopic Gastric Mucosa (HGM) NCT07510984	Knappschaft Kliniken GmbH	—
Not Yet Recruiting	Effect of H. Pylori Eradication on The Improvement of Gastrointestinal Symptoms NCT07272681	Amany Usama Ahmed Arafa	—
Recruiting	Saccharomyces Boulardii Combined With Bismuth Quadruple Therapy for Helicobacter Pylori Rescue Treatment NCT07139366	Yongquan Shi	Phase 4
Not Yet Recruiting	Exocrine Pancreatic Insufficiency and Functional Dyspepsia NCT06756503	Maria Marta Piskorz	—
Recruiting	Visible Abdominal Distension NCT06369753	Hospital Universitari Vall d'Hebron Research Institute	N/A
Recruiting	High Resolution Gastric Mapping and Gastroduodenal Manometry NCT06941545	Mayo Clinic	N/A
Recruiting	A Study of Chios Mastic Water in Dyspepsia NCT06909890	Harokopio University	N/A
Enrolling By Invitation	Effect of Triple Versus Quadruple Therapy for Treating Helicobacter Pylori Infection NCT07010744	Akil Al Islam	N/A
Recruiting	The Difference in Carbon Footprint Between Diagnostic Upper GI Endoscopy in Dyspeptic Patients Versus Therapeu NCT07261228	King Chulalongkorn Memorial Hospital	—
Recruiting	A Prospective Multicentre Real-world Assessment of the Efficacy of Danning Tablets in Alleviating Digestive Sy NCT06755671	Shanghai Hutchison Pharmaceuticals Limited	—
Not Yet Recruiting	EFFICACY OF ORAL AROEIRA (Schinus Terebinthifolia Raddi) COMPARED TO OMEPRAZOLE IN DYSPEPPSIA NCT04069286	Infan Industria Quimica Farmaceutica Nacional	Phase 3
Completed	Effect of Gastrogenic Microbiota in FD NCT06760897	Nanfang Hospital, Southern Medical University	N/A
Not Yet Recruiting	Clinical Study of De-Stress & Happy Gut Powder for Stress and Indigestion in Adults. NCT06568965	Herbolab India Pvt. Ltd.	N/A
Not Yet Recruiting	The Effect of a Ginger Supplement on Digestive Complaints in Healthy Adults Versus a Placebo NCT06446921	Givaudan France Naturals	N/A
Not Yet Recruiting	Validation of a Mental Health Scale for Young People With Chronic Stomach Symptoms NCT06394154	Greg O'Grady	—
Not Yet Recruiting	RELIEF-pathway in Patients With Upper Abdominal Pain NCT06002516	Radboud University Medical Center	N/A
Completed	Treatment of Functional Abdominal Distension by Non-instrumental Biofeedback NCT06150638	Hospital Universitari Vall d'Hebron Research Institute	N/A
Recruiting	Epidemiological Investigation of Helicobacter Pylori-infected Patients and the Effect of Eradication Treatment NCT06422052	Shanghai Jiao Tong University School of Medicine	—
Completed	Exploratory Investigation of Motilium's Effectiveness and Safety for the OTC Treatment of Dyspepsia-related Sy NCT07028671	Johnson & Johnson Consumer and Personal Products Worldwide	—
Recruiting	Famotidine and Antacids for Treatment of Dyspepsia NCT06241183	Stony Brook University	Phase 4
Completed	Smartphone App-assisted PPI NCT06094062	University Hospital, Basel, Switzerland	N/A
Recruiting	Traditional Dietary Advice Versus Low FODMAP Diet in Postprandial Functional Dyspepsia NCT05810168	Sheffield Teaching Hospitals NHS Foundation Trust	N/A
Active Not Recruiting	Primary carE PPi dEprescRibing Trial NCT05629143	Universitaire Ziekenhuizen KU Leuven	Phase 4
Unknown	Zypan Functional Dyspepsia NCT06320379	National University of Natural Medicine	N/A
Recruiting	The Clinical Course and Factors for the Progression of Uninvestigated Dyspepsia to Functional Dyspepsia NCT05823636	Air Force Military Medical University, China	—
Unknown	The Impact of COVID-19 Infection on the Symptoms of Functional Dyspepsia NCT05749692	Air Force Military Medical University, China	—
Completed	Effects of High-dose Dual Therapy and Bismuth Quadruple Therapy for Helicobacter Pylori Eradication on Intesti NCT05742568	Xijing Hospital of Digestive Diseases	Phase 4
Recruiting	Exposure-Based CBT for Avoidant/Restrictive Food Intake in Functional Dyspepsia NCT05587127	Massachusetts General Hospital	N/A
Completed	Influence of Shenqu Xiaoshi Oral Liquid on Intestinal Microbiome of Children With Functional Dyspepsia NCT05515887	Ruijin Hospital	Phase 4
Unknown	To Study the EGG Abnormalities in Healthy Subjects and in Patients With Idiopathic and Diabetic Gastroparesis. NCT05624034	Asian Institute of Gastroenterology, India	—
Unknown	The Effect of Abdominal Massage Applied After Surgery NCT05750186	Istanbul University	N/A
Recruiting	Traditional Dietary Advice Versus Reassurance-alone in Postprandial Functional Dyspepsia NCT05718960	Sheffield Teaching Hospitals NHS Foundation Trust	N/A
Completed	Symptoms and Physiological Effects of Amara in Functional Dyspepsia NCT05553587	Mark Fox	Phase 4
Completed	Abdominothoracic Muscular Tone in Functional Dyspepsia NCT05417204	Hospital Universitari Vall d'Hebron Research Institute	N/A
Completed	Low-value Chronic Prescription of Acid Reducing Medication Among Dutch General Practitioners NCT06108817	Radboud University Medical Center	N/A
Unknown	Association of Multiple Medications With the Severity of Dyspepsia NCT05503940	Air Force Military Medical University, China	—
Unknown	The Effect of Multiple Medications on the Incidence of Organic Dyspepsia NCT05524675	Air Force Military Medical University, China	—
Withdrawn	Longitudinal Evaluation of Gastric Emptying and Accommodation in Children With Dyspepsia NCT05055336	University of Miami	N/A
Unknown	Functional Dyspepsia Response to Relaxation Therapy and Physical Activity NCT05378009	Cairo University	N/A
Completed	Efficacy of Galeo® in Patients With Postprandial Distress Syndrome Subtype in Functional Dyspepsia NCT05199441	Pusan National University Yangsan Hospital	Phase 4
Completed	Preventing Gastric Glitch With Prucalopride and Buspirone: N-of-1 Clinical Trial NCT05377619	Universidade de Passo Fundo	Phase 1 / Phase 2
Active Not Recruiting	Magnetically Controlled Capsule Endoscopy Feasibility Study in Gastric Motility NCT05004012	University of California, Los Angeles	N/A
Completed	Minimally Invasive Evaluation of Dyspepsia by Combined Magnetically Controlled Capsule Endoscopy and Urea Brea NCT04918472	Chinese University of Hong Kong	N/A
Unknown	The Use of AI to Improve Quality of OGD NCT04883567	Chinese University of Hong Kong	—
Unknown	Stigma and Efficacy of Zhizhu Kuanzhong Capsules NCT05107999	RenJi Hospital	N/A
Completed	Helicobacter Pylori Eradication With Berberine Plus Amoxicillin Triple Therapy Versus Bismuth-containing Quadr NCT04697186	Xijing Hospital of Digestive Diseases	Phase 4
Completed	Helicobacter Rescue Therapy With High-dose Esomeprazole and Amoxicillin Dual Therapy Versus Bismuth-containing NCT04678492	Xijing Hospital of Digestive Diseases	Phase 4
Withdrawn	Sensitivity and Specificity of the Modified Helicobacter Test INFAI NCT04294823	International Pharmaceutical Consultancy	—
Recruiting	Functional Digestive Disorders Observatory NCT04918329	University Hospital, Rouen	—
Completed	The Efficacy of Removal of Animal Milk From the Diet in Functional Dyspepsia: A Cross-sectional Study NCT05750641	Bezmialem Vakif University	—
Terminated	A Study of Randomized Sham-control Auricular TENS Unit Stimulation in Pediatric Functional Gastrointestinal Di NCT04247100	Gisela Grotewold Chelimsky	N/A
Unknown	The Role of Neuromodulators in Refractory Functional Dyspepsia NCT05099913	RenJi Hospital	N/A
Unknown	Change of Gut Microbiome and Symptom After H.Pylori Eradication Therapy in Patients With Functional Dyspepsia NCT04449185	Asan Medical Center	Phase 4
Completed	ESM in Functional Dyspepsia NCT04204421	Maastricht University Medical Center	N/A
Completed	Helicobacter Pylori Eradication With Probiotics Combined With Triple Therapy Versus Bismuth-containing Quadrup NCT05237115	Xijing Hospital of Digestive Diseases	Phase 4
Unknown	Multi-dimensional Clinical and Pathophysiological Profiles of Patients With Functional Dyspepsia and Effect of NCT04302402	Sanjay Gandhi Postgraduate Institute of Medical Sciences	Phase 2
Completed	Proton Pump Inhibitors Effects on Dyspepsia During Ramadan Fasting NCT05287633	University of Monastir	Phase 1 / Phase 2
Completed	Effectiveness and Safety in Administrating CNU® Capsule to Refractory Functional Dyspepsia Patients NCT03844100	Gangnam Severance Hospital	Phase 1 / Phase 2
Completed	Efficacy and Safety of Cannabidiol for Gastroparesis and Functional Dyspepsia NCT03941288	Mayo Clinic	Phase 2
Completed	Advancing Nutritional Science for Children With Functional Dyspepsia NCT04053049	Baylor College of Medicine	N/A
Completed	Treatment of Functional Abdominal Distension NCT04043208	Hospital Universitari Vall d'Hebron Research Institute	N/A
Completed	Clinical Trial for 'Shen Qu Xiao Shi' Oral Liquid in the Treatments of Children's Functional Dyspepsia NCT05030116	Ruijin Hospital	Phase 4
Completed	Effect of Sporebiotics in FD NCT04030780	Universitaire Ziekenhuizen KU Leuven	N/A
Completed	Helicobacter Pylori Eradication With Clostridum Butyricum Capsule and Bacillus Coagulans Tablets NCT03857425	Xijing Hospital of Digestive Diseases	Phase 4
Completed	Does Improving Vagal Tone Increase Mitochondrial Bioenergetics NCT03931330	Medical College of Wisconsin	N/A
Terminated	Open-Label Placebo for Functional Dyspepsia NCT03745781	Beth Israel Deaconess Medical Center	EARLY_Phase 1
Recruiting	Vagal Nerve Stimulation for Functional Dyspepsia and Gastroparesis NCT03603730	Massachusetts General Hospital	N/A
Completed	Effect of Secretin in Functional Dyspepsia and Healthy Subjects NCT03617861	Mayo Clinic	Phase 1 / Phase 2
Completed	Assessment and Management of Chronic Dyspepsia in Eastern Uganda NCT04525664	Washington University School of Medicine	EARLY_Phase 1
Completed	Preliminarily Evaluate the Efficacy of Domperidone in Adult Chinese Participants With Functional Dyspepsia NCT03617016	Xian-Janssen Pharmaceutical Ltd.	Phase 4
Completed	Mipolixin® Compared to Poliprotect® in Moderate Functional Dyspepsia and Heartburn. NCT03531372	Aboca Spa Societa' Agricola	N/A
Completed	Effect of Gingest on Symptoms of Dyspepsia NCT03548363	Atlantia Food Clinical Trials	N/A
Unknown	The Predictive Value of Alarm Symptoms in Patients With Dyspepsia Based on Roman IV NCT03479528	Second Affiliated Hospital of Xi'an Jiaotong University	—
Completed	Bile Reflux Gastropathy: Prevalence and Risk Factors After Therapeutic Biliary Interventions NCT05131802	Zagazig University	—
Unknown	The Effect of Gluten-free Diet in Type 1 Diabetics With Dyspepsia Symptoms NCT03089632	McMaster University	N/A
Completed	Trial to Reduce Inappropriate Oesophagogastroduodenoscopies for Dyspepsia NCT03205319	Radboud University Medical Center	N/A
Completed	Helicobacter Pylori Eradication in Functional Dyspepsia NCT04697641	Sir Ganga Ram Hospital	N/A
Completed	ICBT for Pain-predominant FGIDs in Children and Adolescents: an Implementation Study. NCT03252743	Karolinska Institutet	N/A
Completed	Clinical Trial of Efficacy and Safety of Kolofort in Functional Dyspepsia Patients NCT03119766	Materia Medica Holding	Phase 4
Completed	A Comparison of Effectiveness of Oral Sucrolfate, Alginate and Hydrotalcide in Dispeptic Pain Treatment NCT03635372	Pamukkale University	Phase 4
Completed	ERADICATE Hp2 - Treating Helicobacter Pylori With RHB-105 Compared to Active Comparator NCT03198507	RedHill Biopharma Limited	Phase 3
Completed	Acceptability and Tolerability of Magnetic Assisted Capsule Endoscopy Compared to Gastroscopy NCT03420729	Sheffield Teaching Hospitals NHS Foundation Trust	N/A
Completed	Quality of Life Related to Digestive Symptoms After Cholecistectomy. Short Term Effects of a Low Fat Intake. NCT03883464	Consorci Sanitari de Terrassa	N/A
Completed	Efficacy of Bromopride and Simethicone Versus Bromopride in Functional Dyspepsia NCT02604576	EMS	Phase 3
Terminated	A Study to Evaluate the Effects of ABX-1431 on Patients With Functional Dyspepsia NCT02875678	Abide Therapeutics	Phase 1
Withdrawn	Study to Evaluate Dietary Modification in Patients With Functional Dyspepsia. NCT02863822	Wake Forest University Health Sciences	N/A
Completed	Health Related Quality of Life in Functional Dyspepsia NCT03321383	Indonesia University	—
Completed	Treatment of Constipation in Functional Dyspepsia NCT02956187	Hospital Universitari Vall d'Hebron Research Institute	N/A
Unknown	Evaluation of the Effect of a Probiotic Supplement Upon Gastrointestinal Function NCT02928484	Biopolis S.L.	Phase 1 / Phase 2
Unknown	Heterogeneous Distribution of Health Literacy and Emotional State on Patients With Functional Dyspepsia. NCT02737683	Taipei Medical University WanFang Hospital	—
Completed	Effect of Short-term Motilitone Therapy on Health-related Quality of Life in PD Patients With Gastrointestinal NCT02775591	Seoul National University Hospital	Phase 4
Completed	Buspirone Plus Omeprazole for Functional Dyspepsia NCT03444831	Isfahan University of Medical Sciences	Phase 4
Completed	Evaluation of Two Therapies for the Treatment of Osteoarticular Inflammation in Dyspeptic Patients NCT01670552	EMS	Phase 3
Completed	fMRI and Visceral Perception Upon Capsaicin Infusion NCT02551029	Maastricht University Medical Center	N/A
Unknown	Effectiveness of tDCS for the Treatment of Functional Dyspepsia NCT02611414	Hospital Ernesto Dornelles	Phase 2 / Phase 3
Completed	Endoscopic Tri-Modal Imaging to Distinguish Functional Dyspepsia From Reflux Disease NCT02685150	Chinese PLA General Hospital	N/A
Completed	Helicobacter Pylori Eradication With Berberine Quadruple Therapy Versus Clarithromycin Quadruple Therapy NCT02633930	Xijing Hospital of Digestive Diseases	Phase 4
Completed	The Effect of Rikkunshito on Gastric Accommodation and Nutrient Volume Tolerance in Functional Dyspepsia NCT03856294	Universitaire Ziekenhuizen KU Leuven	Phase 2
Unknown	Functional Dyspepsia and Symptom Perception NCT02522000	Maastricht University Medical Center	—
Completed	Study of Motilitone to Treat Functional Dyspepsia NCT02365701	Dong-A ST Co., Ltd.	Phase 2
Completed	Effects of Diet on Reflux and Dyspepsia NCT02425553	University of Zurich	—
Completed	Internet-delivered CBT for Functional Abdominal Pain in Adolescents - a Pilot NCT02306941	Karolinska Institutet	N/A
Terminated	Use of Maytenus Ilicifolia in the Treatment of Dyspepsia NCT01408849	Casa Espirita Terra de Ismael	Phase 2
Unknown	A Two Week Nitazoxanidebased Quadruple Regimen NCT02621359	Tanta University	Phase 3
Unknown	The Effect and Mechanism of Acupuncture on Functional Dyspepsia NCT02358486	Kyunghee University Medical Center	N/A
Completed	Helicobacter Pylori Eradication With Berberine Quadruple Therapy Versus Bismuth-containing Quadruple Therapy NCT02296021	Xijing Hospital of Digestive Diseases	Phase 4
Completed	Hedonic Perception and Brain Activity Response to Meal NCT02592239	Hospital Universitari Vall d'Hebron Research Institute	N/A
Unknown	Efficacy Study of Articaine Lozenge to Enhance the Procedural Compliance of the Adults Undergoing Gastroduoden NCT02105090	Helsinki University Central Hospital	Phase 4
Completed	Functional Dyspepsia (FD) - Clinical Response to Montelukast in Children NCT02360696	Children's Mercy Hospital Kansas City	—
Completed	Melatonin in Pediatric FD Population NCT04684199	Children's Mercy Hospital Kansas City	N/A
Unknown	Rebamipide in Combination With Esomeprazole in the Management of Asian Patients With Functional Dyspepsia NCT02134405	University of Malaya	Phase 4
Completed	Sourdough Bakery Products and Digestive Function NCT03207516	Irccs Sdn	N/A
Completed	Amoxicillin/Metronidazole Based Quadruple Therapy for Helicobacter Pylori Eradication NCT02175901	Shanghai Jiao Tong University School of Medicine	Phase 4
Unknown	Gastric Barrier Dysfunction of Functional Dyspepsia and Therapeutic Response to Puyuanhewei Detected by Endomi NCT02465996	Shandong University	N/A
Completed	A Randomized, Single Centre, Double-blind, Parallel, Sham-controlled Pilot Study Using gammaCore®-G NCT02388269	ElectroCore INC	N/A
Unknown	Efficacy of Motilitone on Gastric Emptying in Patients With Functional Dyspepsia: Evaluation Using MRI Method NCT02151708	Samsung Medical Center	N/A
Completed	Gastrointestinal Sensorimotor Dysfunctions in Diabetes Mellitus NCT02170870	Mayo Clinic	Phase 2
Completed	Gastric Activity and Gastrointestinal Peptides in Patients With Functional Dyspepsia NCT02113527	Azienda Ospedaliera Specializzata in Gastroenterologia Saverio de Bellis	—
Completed	Phase III, Long-term, Open-label Safety Study of Z-338 NCT01973790	Zeria Pharmaceutical	Phase 3
Completed	SSRI Study for Functional Dyspepsia (SS) NCT02153567	Chinese University of Hong Kong	Phase 3
Unknown	UBT as a Diagnostic Tool for HP Prevalance NCT02570776	National Institute of Liver & GI Diseases, Pakistan	—
Completed	ERADICATE Hp - Treating Helicobacter Pylori With RHB-105 NCT01980095	RedHill Biopharma Limited	Phase 3
Completed	The Effect of Prucalopride (Resolor®) on Gastric Motor Function and Gastric Sensitivity NCT04429802	Universitaire Ziekenhuizen KU Leuven	N/A
Terminated	Mast Cells in Acid-induced Intestinal Permeability NCT02664051	Universitaire Ziekenhuizen KU Leuven	Phase 4
Completed	Efficacy of Motilitone on Gastric Accommodation in Healthy Adult Patients: Evaluation Using MRI Method NCT02091635	Samsung Medical Center	N/A
Completed	Compound Sodium Alginate Double Action Chewable Tablet Symptomatic Relief Study NCT01869491	Reckitt Benckiser Healthcare (UK) Limited	Phase 3
Completed	Response to Supplement and Placebo in GERD NCT01915173	Beth Israel Deaconess Medical Center	N/A
Completed	High Dose PPI Triple Therapy Versus Sequential Therapy for Helicobacter Pylori Eradication NCT01888237	Mahidol University	Phase 4
Completed	Compliance With Antidepressant Medication in Treatment of Functional Dyspepsia NCT01851863	RenJi Hospital	Phase 4
Completed	Plasma Citrulline: A Marker for Monitoring & Quantifying Radiation-Induced Small Bowel Toxicity NCT01849107	Asan Medical Center	N/A
Completed	Pharmacokinetic Study of Levosulpiride NCT02481583	Union Hospital, Tongji Medical College, Huazhong University of Science and Technology	Phase 1
Completed	A Comparison of Efficacy of Intravenous Esomeprazole and Ranitidine Treatment of Dyspeptic Pain NCT02197143	Pamukkale University	Phase 4
Completed	Treatment of Abdominal Distension by Biofeedback - a Randomized Controlled Trial NCT01205100	Hospital Universitari Vall d'Hebron Research Institute	N/A
Recruiting	Domperidone in Treating Patients With Gastrointestinal Disorders NCT01696734	M.D. Anderson Cancer Center	Phase 3
Completed	Comparison of Pantoprazole and Ranitidine in Dyspepsia NCT01737840	Akdeniz University	Phase 4
Terminated	Phase 2a Study of IW-9179 to Treat Functional Dyspepsia NCT01712412	Ironwood Pharmaceuticals, Inc.	Phase 2
Unknown	Effect of Genetic Association With Functional Dyspepsia and Mood Disorders NCT02282995	Chinese University of Hong Kong	—
Unknown	HEP-FYN 12-Years Follow-up NCT02001727	Odense University Hospital	N/A
Completed	Pepsin in Patients With Functional Dyspepsia NCT03076411	Nordmark Arzneimittel GmbH & Co. KG	—
Unknown	Supplementation With L. Reuteri in H. Pylori Infected Adults NCT01449500	Lama Medical Care s.r.o.	N/A
Completed	BRAVO Study for Functional Dyspepsia NCT01349413	Chinese University of Hong Kong	Phase 4
Completed	Study of Yili Mei Yi Tian Active Lactobacillus Drink to Improve Immunity and Digestive System NCT01677715	Inner Mongolia Yili Industrial Group Co., Ltd	N/A
Completed	Plasma Levels of Glucagon-like Peptide-2 and Dyspepsia in Patients With Extraintestinal Cancer During Chemothe NCT01382667	Azienda Ospedaliera Specializzata in Gastroenterologia Saverio de Bellis	—
Terminated	Rubber Band Ligation and Mucosectomy for Gastroesophageal Reflux Disease (GERD) NCT01199679	Cook Group Incorporated	N/A
Completed	Aizthromycin or Clarithromycin in H-pylori Eradication Regimen NCT01667692	Shahid Sadoughi University of Medical Sciences and Health Services	Phase 4
Completed	Symptomatic Relief of Acute Dyspeptic Pain in Emergency Department With Pantoprazole NCT01281501	Chulalongkorn University	Phase 4
Completed	Carbon-13 (13C)-Spirulina Platensis Gastric Emptying Breath Test (GEBT) NCT01248221	Mayo Clinic	N/A
Completed	Spirulina Platensis for PPI Withdrawal NCT04988347	Universidade de Passo Fundo	Phase 2
Completed	Efficacy and Safety of Cinitapride Tablets in the Treatment of Mild to Moderate Functional Dyspepsia NCT01355276	Eisai China Inc.	Phase 3
Completed	The Effect of Oxytocin on Gastric Emptying NCT01152047	Skane University Hospital	N/A
Unknown	Control of Helicobacter Pylori Infection by Dietary Supplementation With Lactobacillus Reuteri NCT01028690	Centro Regional para el Estudio de las Enfermedades Digestivas	N/A
Completed	Effect of Netazepide on Omeprazole-induced Changes in Chromogranin A and Gastrin NCT02620696	Trio Medicines Ltd.	Phase 1
Unknown	Esomeprazole or Famotidine in the Management of Aspirin Related Non-Ulcer Dyspepsia NCT00978159	Ruttonjee Hospital	Phase 4
Completed	Study of Yili "Changqing" Pro-ABB Yoghurt in the Improvement of Human Gastrointestinal Tract System NCT01682798	Inner Mongolia Yili Industrial Group Co., Ltd	N/A
Completed	A Study of Rabeprazole for Prevention of Non Steroidal Anti-inflammatory Drug -Associated Gastroduodenal Injur NCT01140828	Chinese University of Hong Kong	Phase 3
Completed	The Efficacy and Patient Tolerance of Ultrathin Nasal Endoscopy to Detect Barrett's Oesophagus NCT02498041	University of Cambridge	N/A
Completed	Efficacy and Safety Study of Finafloxacin Used in Helicobacter Pylori Infected Patients NCT00723502	MerLion Pharmaceuticals GmbH	Phase 2
Terminated	Domperidone for Relief of Gastrointestinal Disorders NCT00761254	Carle Physician Group	N/A
Completed	A Long-term, Open-label, Uncontrolled Trial of YM443 (Z-338) in Patients With Functional Dyspepsia NCT00764374	Astellas Pharma Inc	Phase 3
Unknown	The Role of Narrow-Band Imaging Endoscopy in Diagnosing Gastric Intestinal Metaplasia NCT00673699	Hillel Yaffe Medical Center	—
Completed	Anti Free Radical & Anti Inflammatory Effect & Safety of Rebamipide in Chronic Gastritis NCT00996788	PT Otsuka Indonesia	Phase 3
Completed	Evaluation of Topical Lidocaine Spray as Adjuvant to Upper Gastrointestinal Endoscopy in Children NCT00521703	Hospital Infantil Cândido Fontoura	Phase 3
Terminated	Functional Dyspepsia - Effect of Acid-Reducing Treatment and Information. NCT00437346	Helse Fonna	N/A
Withdrawn	Total Antioxidant Effects of Esomeprazole in Dyspeptic Patients Receiving Non-steroidal Anti-inflammatory Drug NCT00443963	Medstar Health Research Institute	Phase 4
Unknown	Study of Long-Term Use of Proton-Pump-Inhibitors in General Practice NCT00363701	Glostrup University Hospital, Copenhagen	Phase 4
Completed	Evaluation of Food Hypersensitivity in Children/Adolescents With Functional Dyspepsia NCT00328679	Children's Mercy Hospital Kansas City	Phase 1
Completed	Antibiotic Resistant Helicobacter Pylori in Rajavithi Hospital NCT00285688	Department of Medical Services Ministry of Public Health of Thailand	—
Completed	The Safety and Efficacy of Dexloxiglumide for the Relief of Symptoms of Functional Dyspepsia. NCT00303264	Forest Laboratories	Phase 2
Completed	The Effects of Z-338 in Subjects With and Without Functional Dyspepsia NCT00298194	Zeria Pharmaceutical	Phase 2
Unknown	Activation and Recruitment of GIL During Hp Infection NCT00275886	National Taiwan University Hospital	—
Completed	Gastric Motor Function Measurement in Dyspepsia and Normal Subjects NCT00296582	Mayo Clinic	N/A
Completed	Use of MRI for Assessing Stomach Relaxation in Response to a Meal NCT00275743	Mayo Clinic	Phase 1
Terminated	Tricyclic Antidepressants (TCAs) on Gastric Emptying NCT00220844	Temple University	N/A
Completed	Montelukast in the Treatment of Duodenal Eosinophilia NCT00148603	Children's Mercy Hospital Kansas City	N/A
Completed	Evaluation of Efficiency of Esophageal Capsule Endoscopy in the Screening of Patients With Gastroesophageal Re NCT00217347	Nantes University Hospital	N/A
Completed	Serotonin Effect in Functional Dyspepsia NCT00115362	Radboud University Medical Center	N/A
Completed	The Effects of Tegaserod on Mechanical Sensitivity of the Esophagus and Stomach in Patients With Heartburn and NCT00171457	Novartis	Phase 3
Completed	The Role of Tegaserod Therapy in the Management of Dyspeptic Symptoms in Female Patients on Proton Pump Inhibi NCT00171470	Novartis	Phase 3
Completed	HEARD (Long Term) Study - Histology of the Esophagus in Acid-Related Disease NCT00243724	AstraZeneca	Phase 3
Completed	Long-Term Safety and Efficacy of Itopride Hydrochloride (HCl) in Patients Suffering From Functional Dyspepsia NCT00112203	Forest Laboratories	Phase 3
Completed	Extension Study to Assess the Long-Term Safety of Tegaserod in Women With Symptoms of Dyspepsia NCT00232037	Novartis	Phase 3
Completed	Extension Study to Assess the Long-Term Safety of Tegaserod in Women With Symptoms of Dyspepsia NCT00232102	Novartis	Phase 3
Completed	Ultrathin Versus Conventional Esophagogastroduodenoscopy in Unsedated Patient With or Without Local Pharyngeal NCT00164996	Chinese University of Hong Kong	Phase 3
Completed	Long-term Safety and Efficacy of Itopride Hydrochloride (HCl) in Patients Suffering From Functional Dyspepsia NCT00110968	Forest Laboratories	Phase 3
Completed	Effect of Itopride, on Symptoms of Functional Dyspepsia, Such as Indigestion, Bloating, Inability to Finish a NCT00112177	Forest Laboratories	Phase 3
Completed	Effect of Itopride, on Symptoms of Functional Dyspepsia, Such as Indigestion, Bloating, Inability to Finish a NCT00112190	Forest Laboratories	Phase 3
Completed	Assessment of Efficacy and Safety of Tegaserod Treatment and Placebo in Women With Dyspepsia NCT00232089	Novartis	Phase 3
Completed	Assessment of Efficacy and Safety of Tegaserod Treatment and Placebo in Women With Dyspepsia NCT00232024	Novartis	Phase 3
Completed	Proton Pump Inhibitor Treatment Stop NCT00120315	Odense University Hospital	Phase 4
Completed	Comparison of a "Step-Up" Versus a "Step-Down" Treatment Strategy for Patients With New Onset Dyspepsia in Gen NCT00247715	Radboud University Medical Center	N/A
Completed	Defining Central Circuits of Pain NCT00112333	Massachusetts General Hospital	N/A
Completed	Nexium Dyspepsia/AST NCT00251914	AstraZeneca	Phase 3
Completed	Nexium Dyspepsia/AST NCT00251992	AstraZeneca	Phase 3
Completed	Lymphocytic Subsets and Cytokine Production With H. Pylori Infection NCT00173953	National Taiwan University Hospital	N/A
Withdrawn	Confocal Endomicroscopy for Non-Erosive Reflux Disease (CE NERD) NCT02039869	Virginia Commonwealth University	N/A