| A Pharmacy-based Observational Study to Learn More About Iberogast Advance in the Real-world Setting (NCT05389709) | Bayer | 2022-06-04 |
| Mastiha or Mastiha Water in Functional Dyspepsia (NCT05687539) | Harokopio University | 2022-06-01 |
| Transcutaneous Auricular Vagal Nerve Stimulation for Functional Dyspepsia With Sleep Disturbances: a Randomized Controlled Trial (NCT05827575) | Second Affiliated Hospital of Xi'an Jiaotong University | 2022-03-30 |
| Confocal Laser Endomicroscopy Based Diet in Functional Dyspepsia (NCT05666154) | Universitaire Ziekenhuizen KU Leuven | 2021-12-05 |
| Treatment Outcomes For Functional Dyspepsia Based On Current International Guidelines In Multi-Ethnic Asian Patients (NCT04918017) | University of Malaya | 2021-11-18 |
| Zhizhu Kuanzhong Capsule for Patients With Functional Dyspepsia-Postprandial Distress Syndrome (NCT04380233) | Hong Kong Baptist University | 2021-04-01 |
| Neuro-immune Interactions and PPI (NCT04713969) | Universitaire Ziekenhuizen KU Leuven | 2021-03-31 |
| A Phase III Trial of Z-338 in Paediatric Patients With Functional Dyspepsia (NCT04526119) | Zeria Pharmaceutical | 2021-02-22 |
| Effects of Green Tea Extracts on Gastric Mucosal Protection (NCT04742985) | Pusan National University Yangsan Hospital | 2021-02-15 |
| Efficacy of Linaclotide in Patients With Overlapping Functional Gastrointestinal Disorders (NCT05134584) | RenJi Hospital | 2021-01-01 |
| Association of Functional Dyspepsia Symptom Diary Score and Other Scores Related to Functional Dyspepsia and Its Severity (NCT04953975) | Air Force Military Medical University, China | 2020-11-20 |
| Acupuncture of Different Treatment Frequency on Improving Quality of Life in Patients With Functional Dyspepsia (NCT04548011) | Guang'anmen Hospital of China Academy of Chinese Medical Sciences | 2020-10-01 |
| Effect of STW5 (Iberogast ®) and STW5-II (Iberogast N®) on Transit and Tolerance of Intestinal Gas (NCT04656730) | Hospital Vall d'Hebron | 2020-09-03 |
| Effects of Exercise on Functional Dyspepsia Based on Rome IV (NCT04540549) | Second Affiliated Hospital of Xi'an Jiaotong University | 2020-09-01 |
| Clinical Trial for the Evaluation of the Efficacy and Safety of EDL on Dyspepsia (NCT04482478) | Seoul National University Bundang Hospital | 2020-07-01 |
| International Clinical Study of Zhizhu Kuanzhong Capsule (NCT03825692) | Xiyuan Hospital of China Academy of Chinese Medical Sciences | 2019-10-24 |
| Comparing Pertechnetate SPECT/CT and Intragastric Pressure During Nutrient Drink for Gastric Accommodation (NCT06673719) | Universiti Sains Malaysia | 2019-10-01 |
| Phase Ⅱc Sutdy of Aolanti Weikang Tablets in FD PDS Patients (NCT03971383) | Jiangxi Qingfeng Pharmaceutical Co. Ltd. | 2019-06-10 |
| Japanese Upper GI Symptoms Compared With Iranian and Canadian Patients Presenting (NCT03868267) | Hamilton Health Sciences Corporation | 2019-05-09 |
| Functional Dyspepsia Hypnosis (NCT03884270) | Sarah Kinsinger | 2019-05-03 |
| The Effect of a Low FODMAP Diet in Functional Dyspepsia Patients With Meal Related Symptoms (NCT06388330) | Universitaire Ziekenhuizen KU Leuven | 2019-04-26 |
| Cerebral Cortical Influences on Autonomic Function (NCT03869372) | David Levinthal | 2019-04-05 |
| Nortriptyline for the Treatment of Functional Dyspepsia (NCT03652571) | Maastricht University Medical Center | 2018-09-01 |
| Transcutaneous Auricular Vagus Nerve Stimulation Treatment on Functional Dyspepsia (NCT04706871) | Beijing Tongren Hospital | 2018-07-01 |
| Relationship Between Gastric Accommodation, TLESRs and Reflux in HV and in GERD With or Without Overlapping Dyspepsia (NCT03788109) | Universitaire Ziekenhuizen KU Leuven | 2018-06-12 |
| Study of Aolanti Weikang Tablets in Healthy Volunteers (NCT03358485) | Jiangxi Qingfeng Pharmaceutical Co. Ltd. | 2017-12-14 |
| Efficacy and Safety of DWJ1252 in the Treatment of Functional Dyspepsia (PART 2) (NCT03184402) | Daewoong Pharmaceutical Co. LTD. | 2017-04-24 |
| The Multi-disciplinary Treatment of Functional Gut Disorders Study (NCT03078634) | St Vincent's Hospital Melbourne | 2017-03-16 |
| The Efficacy and Safety of "BST104" (Lonicera Flos Extract) in Mild to Moderate Functional Dyspepsia Subjects (NCT04008901) | Seoul National University Bundang Hospital | 2017-02-13 |
| Clinical Study on Post Evaluation After Listing of Qizhi Weitong Granules (NCT03149393) | Xiyuan Hospital of China Academy of Chinese Medical Sciences | 2017-02-01 |
| Influence of Bile Acids on Bacterial Uptake in Functional Dyspepsia (NCT03296267) | Universitaire Ziekenhuizen KU Leuven | 2017-01-02 |
| Therapeutic Effect of Ursodeoxycholic Acid in Functional Dyspepsia (NCT03004118) | Universitaire Ziekenhuizen KU Leuven | 2017-01-01 |
| Acupuncture for Functional Dyspepsia: a Functional Magnetic Resonance Imaging (fMRI) Study (NCT02996604) | Chengdu University of Traditional Chinese Medicine | 2017-01-01 |
| Efficacy and Safety of DWJ1252 in the Treatment of Functional Dyspepsia (NCT03024086) | Daewoong Pharmaceutical Co. LTD. | 2016-12-12 |
| Corticotropin Releasing Hormone (CRH) Responsiveness in Children With Functional Dyspepsia (NCT01373372) | Children's Mercy Hospital Kansas City | 2016-12-01 |
| Visceral Manipulation Treatment to Patients With Non-specific Neck Pain With Functional Dyspepsia (NCT03043625) | University of Nove de Julho | 2016-10-01 |
| Clinical Trial to Assess the Efficacy and Safety of Combination Therapy of Motireb 5/100 mg in Functional Dyspepsia Patients. (NCT02831543) | IlDong Pharmaceutical Co Ltd | 2016-04-01 |
| Physiological Response and Visual Attention to Visual Food Images in Healthy Subjects and in Functional Dyspepsia Patients (NCT02727556) | University Hospital Tuebingen | 2016-03-01 |
| Cognitive Modulation of Dyspeptic Symptom During Food Ingestion in Functional Dyspepsia Patients Cognitive Modulation (NCT02618070) | University Hospital Tuebingen | 2016-03-01 |
| Efficacy and Safety of Two Simeticone Brands in Adults With Functional Dyspepsia (NCT02660372) | Johnson & Johnson Consumer and Personal Products Worldwide | 2016-02-01 |
| A Trial to Evaluate the Efficacy and Safety of YH12852 in Patients With Functional Dyspepsia (NCT02567578) | Yuhan Corporation | 2015-10-01 |
| Association Between Luminal Bile Salt Content and Duodenal Mucosal Integrity in Functional Dyspepsia (NCT03003234) | Universitaire Ziekenhuizen KU Leuven | 2015-03-01 |
| Functional Dyspepsia Microbiome Study (NCT02340312) | Children's Mercy Hospital Kansas City | 2015-01-01 |
| Efficacy and Safety of UI05MSP015CT in Functional Dyspepsia (NCT03225248) | Korea United Pharm. Inc. | 2014-11-05 |
| Mucosal Impedance in Pediatric Population (NCT02320981) | Vanderbilt University Medical Center | 2014-08-01 |
| Assessment of Gastric Motility on Funtional Dyspepsia and Joint Hypermobility Syndrome (NCT04279990) | Universitaire Ziekenhuizen KU Leuven | 2014-07-04 |
| Efficacy of Open Label Placebo in Children With FGIDs (NCT02389998) | Boston Children's Hospital | 2014-07-01 |
| A Study to Evaluate the Efficacy Between Helicobacter Pylori Eradication Therapy and Motilitone in Functional Dyspepsia (NCT02162316) | Chung-Ang University Hospital | 2014-07-01 |
| The Efficacy and Safety Study of Rikkunshito in Patients With Functional Dyspepsia (NCT02037776) | Osaka City University | 2014-04-03 |
| Cognitive Behavior Therapy (CBT) for Children With Functional Gastrointestinal Disorders (NCT02113605) | Karolinska Institutet | 2014-04-01 |
| The Efficacy and Safety of Qizhiweitong Granule on Patients With Functional Dyspepsia in a Multi-center Clinical Study (NCT02460601) | Union Hospital, Tongji Medical College, Huazhong University of Science and Technology | 2013-12-01 |
| Functional Dyspepsia: Validation of the Leuven Postprandial Distress Scale (LPDS) in a Placebo-controlled Trial (NCT04464369) | Universitaire Ziekenhuizen KU Leuven | 2013-09-01 |
| Effect of Acupuncture on Patients With Functional Dyspepsia: a Multi-center, Randomized, Waitlist-controlled Trial (NCT01921504) | Kyunghee University Medical Center | 2013-08-01 |
| SIBO, Immune Activation, and FGIDs in Children (NCT02872961) | The University of Texas Health Science Center, Houston | 2013-04-01 |
| Functional Dyspepsia: Validation of a Questionnaire for Symptom Assessment in FD PDS Subgroup (NCT04647955) | Universitaire Ziekenhuizen KU Leuven | 2013-02-22 |
| Small Intestinal Bacterial Overgrowth: A Prospective Registry (NCT01822470) | Indiana University | 2013-01-07 |
| Rifaximin for Functional Dyspepsia (NCT01643083) | The University of Hong Kong | 2013-01-01 |
| Biomagnetic Characterization of Gastric Dysrhythmias III (NCT03176927) | Vanderbilt University Medical Center | 2012-12-28 |
| Acupuncture for Patients With Function Dyspepsia (NCT01671670) | Chengdu University of Traditional Chinese Medicine | 2012-09-01 |
| A Study to Demonstrate the Efficacy and Safety of Motilitone® (NCT01817465) | Dong-A ST Co., Ltd. | 2012-08-01 |
| Efficiency Study of Clarithromycin and Bismuth-containing Quadruple Therapy to Treat H.Pylori (NCT01667575) | Shanghai Jiao Tong University School of Medicine | 2012-08-01 |
| Empirical Rescue Therapies of Helicobacter Pylori Infection (NCT01668927) | Shanghai Jiao Tong University School of Medicine | 2012-07-01 |
| Bismuth Improves the Efficacy of Levofloxacin-containing Triple Therapy for Helicobacter Pylori Treatment (NCT01667718) | Shanghai Jiao Tong University School of Medicine | 2012-05-01 |
| The Clinical Significance of Acid Rebound in Functional Dyspepsia (NCT01373970) | Zealand University Hospital | 2011-05-01 |
| Assessment of Gastro-Intestinal Function to a Mixed Meal by Non-invasive Imaging (NCT01919021) | Nottingham University Hospitals NHS Trust | 2011-04-01 |
| New Dual Therapy for Primary Treatment of Helicobacter Pylori Infection：a Pilot Study (NCT01513785) | Shanghai Jiao Tong University School of Medicine | 2011-04-01 |
| Gut Hormone, Nociceptors, Neurotrophic Factors Expression in Functional Dyspepsia (NCT02173925) | Seoul National University Bundang Hospital | 2011-02-01 |
| Efficacy of Combination Therapy vs Placebo for Pediatric Functional Abdominal Pain (NCT01269671) | Medical College of Wisconsin | 2011-01-01 |
| A Study of E3810 for Japanese Subjects With Functional Dyspepsia (SAMURAI Study: Suppression of Acid Milieu With Rabeprazole Improving Functional Dyspepsia ) (Study E3810-J081-204) (NCT01089543) | Eisai Co., Ltd. | 2010-04-01 |
| Gabapentin in Functional Dyspepsia Refractory to Proton Pump Inhibition (NCT01052896) | 59th Medical Wing | 2010-03-01 |
| Functional Gastrointestinal Disorder Screening Program - A Randomized Controlled Trial (NCT01047800) | Chinese University of Hong Kong | 2010-01-01 |
| Propofol Versus Midazolam With Fentanyl for EGD Endomicroscopy (NCT01053871) | Shandong University | 2010-01-01 |
| Gastric Functions & Proton Pump Inhibitor( PPI) Study (NCT00951431) | Chinese University of Hong Kong | 2009-12-03 |
| Lansoprazole for Subgroups of Functional Dyspepsia (NCT01040455) | National Taiwan University Hospital | 2009-12-01 |
| Does Visceral Manipulation Works in Treating Functional Dyspepsia? (NCT01021475) | International College of Osteopathic Medicine | 2009-11-01 |
| Efficacy of Banhasasim-tang on Functional Dyspepsia (NCT00987805) | Korea Health Industry Development Institute | 2009-09-01 |
| Mucosal Barrier Defects in Functional Dyspepsia by Confocal Laser Endomicroscopy (NCT01006642) | Shandong University | 2009-07-01 |
| From the Biomedical to the Biopsychosocial Model, From Theory to Practice (NCT01456273) | Faculdade de Medicina do ABC | 2009-03-01 |
| Effect Of Itopride On Gastric Emptying And Accommodation In Patients With Functional Dyspepsia (NCT01226134) | Aga Khan University | 2009-02-01 |
| A Study to Evaluate the Effect of Repeat Oral Doses of YM443 on Cardiac Repolarization in Healthy Adults (NCT00850746) | Astellas Pharma Inc | 2009-02-01 |
| To Verify the Efficacy of Z-338 in Subjects With Functional Dyspepsia (NCT00761358) | Zeria Pharmaceutical | 2008-09-01 |
| Study of Endogenous Inhibitory Modulation During Gastric and Somatic Stimulation (NCT00693407) | National University Hospital, Singapore | 2008-09-01 |
| A Long-term, Open-label, Uncontrolled Trial of YM443 (Z-338) in Patients With Functional Dyspepsia (NCT00764374) | Astellas Pharma Inc | 2008-08-01 |
| Lansoprazole Versus Mosapride for Functional Dyspepsia (NCT00663897) | Lotung Poh-Ai Hospital | 2008-05-01 |
| Comparative Study of Epigastric Pain Syndrome and Postprandial Distress Syndrome (NCT00673972) | National Taiwan University Hospital | 2008-04-01 |
| Diagnostic Value of Fecal Calprotectin in Disorders of the Upper Gastrointestinal Tract (NCT00920400) | University Hospital, Basel, Switzerland | 2008-03-01 |
| Randomized Controlled Trial of Acupuncture for Functional Dyspepsia (NCT00599677) | Chengdu University of Traditional Chinese Medicine | 2007-11-01 |
| Does Small Intestinal Bacterial Overgrowth Contribute to Functional Dyspepsia (NCT00956397) | Henry C. Lin, MD | 2007-08-01 |
| Treatment of Functional Dyspepsia With Acupuncture (NCT00786214) | National University Hospital, Singapore | 2007-02-01 |
| Helicobacter Eradication Relief of Dyspeptic Symptoms (NCT00404534) | Hospital de Clinicas de Porto Alegre | 2006-10-01 |
| Mirtazapine Versus Placebo in Functional Dyspepsia (NCT01240096) | Universitaire Ziekenhuizen KU Leuven | 2006-09-01 |
| Effect of Eradication of Helicobacter Pylori on the Dyspeptic Symptoms (NCT00772837) | Aga Khan University | 2006-08-01 |
| Intestinal Permeability in Children/Adolescents With Functional Dyspepsia (NCT00363597) | Children's Mercy Hospital Kansas City | 2006-08-01 |
| To Evaluate the Efficacy and Safety in Subjects With Functional Dyspepsia (NCT00323817) | Zeria Pharmaceutical | 2006-04-01 |
| To Evaluate the Efficacy of Z-338 in Subjects With Functional Dyspepsia (NCT00333372) | Zeria Pharmaceutical | 2006-04-01 |
| Electrogastrogram (EGG) Reproducibility Study: EEG Readings in Normal Subjects and Dyspeptic Patients (NCT00220883) | Temple University | 2005-08-01 |
| Itopride in Functional Dyspepsia:a Dose Finding Study (NCT00272103) | Royal Adelaide Hospital | 2000-12-01 |