| Not Yet Recruiting | Effect of a Nutritional Formula Composed of Proteins and Carbohydrates on Gastric Emptying in Elderly Individu NCT07296692 | Federal University of Minas Gerais | N/A |
| Completed | Gastric Emptying Recovery After GLP-1 RA Cessation NCT07360262 | Wonkwang University Hospital | — |
| Enrolling By Invitation | Cold vs Warm Enteral Feeding and Gastric Emptying in Adult ICU Patients NCT07415616 | Bursa Yuksek Ihtisas Training and Research Hospital | N/A |
| Enrolling By Invitation | Effect of Glucagon-like Peptide-1 Receptor Agonists (GLP-1 RA) on Gastric Emptying NCT07140289 | Wael Saasouh, MD | — |
| Recruiting | Comparison of 'Sip Til Send' Regimens Prior to Elective Caesarean Delivery Using Bedside Gastric Ultrasound NCT07407530 | The Rotunda Hospital | N/A |
| Not Yet Recruiting | Stomach Processing and Emptying Evaluation With Diet and Ultrasound NCT06988397 | Medical University of Warsaw | N/A |
| Recruiting | Assessments of Metabolic Responses to Acute Oral Administration of Sucrose, Glucose, and Fructose NCT06799715 | University Hospital, Basel, Switzerland | N/A |
| Completed | Validation of Plant-Based Vegan Meal for Gastric Emptying Testing in 10 Healthy Subjects NCT06991036 | Mayo Clinic | N/A |
| Withdrawn | Effect of Cannabis (Marijuana) on Stomach Emptying Before Surgery NCT05436236 | The Guthrie Clinic | — |
| Completed | Effect of Dexmedetomidine on Gastric Emptying, Assessed by Ultrasound in Laparoscopic Cholecystectomy NCT06634524 | Tanta University | N/A |
| Completed | Preoperative Carbohydrate Loading in Diabetic Patients Undergoing Elective Abdominal Surgery NCT07451015 | Tanta University | N/A |
| Enrolling By Invitation | Reference Values for Gastric Emptying Scintigraphy After Bariatric Surgery NCT06391255 | Rijnstate Hospital | — |
| Recruiting | POCUS for Gastric Emptying in Emergency Surgery NCT06008509 | Pontificia Universidad Catolica de Chile | N/A |
| Recruiting | Comparison of Residual Gastric Volume Between Children Who Drink Different Clear Oral Fluid Volume NCT03741777 | Boston Children's Hospital | N/A |
| Completed | Effect of Sourdough Bread Consumption on Postprandial Responses, Appetite Regulation and Energy Intake NCT06015867 | KU Leuven | N/A |
| Unknown | Gastric Volume After Ingestion of Carbohydrate Drink vs Water in Obese Volunteers NCT05827029 | Prince of Songkla University | N/A |
| Completed | Preoperative Carbohydrate Loading in Diabetes Mellitus NCT07237841 | Gia Dinh People Hospital | N/A |
| Completed | Metoclopramide on Gastric Emptying in Mechanically Ventilated Patients NCT05641051 | Tanta University | Phase 4 |
| Completed | Gastric Ultrasound in Diabetic Patients NCT06195488 | Zonguldak Bulent Ecevit University | — |
| Completed | Feasibility of a Wireless Patch System (WPS) to Measure Gastrointestinal Motility and Gastric Emptying NCT05555407 | Mayo Clinic | N/A |
| Unknown | Exploring the Effects of Varying Fat:Carbohydrate Diet Permutations on Gastric Emptying and Metabolic Status U NCT05977244 | Malaysia Palm Oil Board | N/A |
| Completed | Gastric Emptying After Sleeve Gastrectomy NCT06407193 | Rijnstate Hospital | — |
| Completed | Gastric Emptying of High Calorie Liquid Meals NCT05333237 | Medical University of Vienna | N/A |
| Completed | Protein and Satiety in Older Adults (PROSAT) NCT05507801 | University of Reading | N/A |
| Recruiting | Gastric Emptying of Water and Sports Drink in Labor NCT04229043 | Beth Israel Deaconess Medical Center | N/A |
| Completed | Gastric Emptying After Bread Consumption NCT04571866 | University of Bergen | N/A |
| Completed | Incidence of Stomach Fullness and Associated Factors in Elective Surgical Patients NCT06606782 | Recep Tayyip Erdogan University | — |
| Unknown | Fixation of the Orogastric Tube: Which Method for the Newborn ? NCT04233333 | Centre Hospitalier Universitaire de la Réunion | N/A |
| Completed | Ultrasound Assessment of Gastric Residual Volume in Children Scheduled for Elective Surgery After Clear Fluids NCT04228497 | Kasr El Aini Hospital | N/A |
| Completed | The Effects of Semaglutide on Taste, Tongue Tissue Transcriptome, Gastric Emptying and Central Neural Response NCT04263415 | University Medical Centre Ljubljana | Phase 4 |
| Completed | Lollipop on Gastric Emptying NCT04092049 | Air Force Military Medical University, China | N/A |
| Unknown | Macronutrients and Satiety in Older and Younger Adults NCT04623450 | University of Reading | N/A |
| Completed | Gastric Emptying After Tea With Milk in Pregnancy. NCT03694509 | Coombe Women and Infants University Hospital | N/A |
| Unknown | Gastric Emptying Time of a Rice-based Meal NCT03636828 | Kangbuk Samsung Hospital | — |
| Completed | Bariatric Procedures and Changes Gastric Passage NCT04972357 | Rijnstate Hospital | — |
| Completed | Impact of Different Dietary Fibers in Gastric Emptying Time and Intestinal Transit of Healthy Volunteers NCT03982836 | Federal University of Minas Gerais | N/A |
| Unknown | Rate of Gastric Emptying in Term Parturients Undergoing Elective Cesarean Section NCT03800251 | Coombe Women and Infants University Hospital | N/A |
| Completed | A Dose-finding and Feasibility Study for a Prolonged 13C-octanoate Breath Test for Gastric Emptying NCT03410147 | Universitaire Ziekenhuizen KU Leuven | N/A |
| Completed | Impact of Food Combination on Starch Digestion and Gastric Processing NCT03265392 | Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement | N/A |
| Withdrawn | Potential Benefits of Sleeve Gastrectomy Surgery on Diabetic Gastroparesis Symptoms NCT03376399 | Baylor Research Institute | — |
| Completed | Clinical Evaluation of the VIPUN Balloon Catheter 0.1 NCT03239821 | Universitaire Ziekenhuizen KU Leuven | N/A |
| Completed | Gastric Emptying During Labor at Term: Non-inferiority Clinical Trial NCT03280706 | Brasilia University Hospital | N/A |
| Unknown | Magnetic Steering Enhance Capsule Gastroscopy Gastric Emptying NCT03441945 | Zhuan Liao | N/A |
| Completed | Gastric Emptying Ultrasound Research Study NCT02938065 | Children's Hospital Medical Center, Cincinnati | N/A |
| Recruiting | Gastric Emptying in Neonates and Infants After Formula Feeding NCT02665923 | Columbia University | — |
| Completed | Fizzy Drinks Study NCT02735889 | Singapore Institute of Food and Biotechnology Innovation | N/A |
| Completed | Randomized Comparison of Elemental Liquid Diet and Standard Semi-solid Diet on Gastric Emptying NCT02587611 | Showa Inan General Hospital | N/A |
| Completed | Gastrointestinal Transit Times and Motility in Healthy Volunteers Obtained by Motilis-3D-transit NCT01635491 | University of Aarhus | — |
| Completed | Does Adding Milk to Tea Delay Gastric Emptying? NCT01809938 | Guy's and St Thomas' NHS Foundation Trust | N/A |
| Completed | Vagal Nerve Stimulation and Glucose Metabolism NCT01117311 | Mayo Clinic | N/A |
| Completed | Effect of TU-100 on Rectal Compliance, Rectal Sensation and Small Bowel and Colonic Transit in Females With Co NCT01139216 | Tsumura USA | Phase 1 / Phase 2 |
| Completed | Examination of Gastric Emptying in Children NCT01133691 | University Children's Hospital, Zurich | — |
| Completed | Effect of Dexmedetomidine on Gastric Emptying and Gastrointestinal Transit NCT01084473 | University of Turku | Phase 1 |
| Withdrawn | Investigation of Neuro-hormonal Mechanisms of Hunger, Fullness and Obesity. NCT01008371 | Medical University of South Carolina | — |
| Completed | Gastric Emptying and Gallbladder Motility Study NCT00940849 | Maastricht University Medical Center | N/A |
| Completed | The Effect of Natural Food Flavourings on Gastrointestinal and Cardiovascular Physiological Responses. NCT01350284 | University of Limerick | N/A |
| Unknown | Effect Of Itopride On Gastric Emptying And Accommodation In Patients With Functional Dyspepsia NCT01226134 | Aga Khan University | N/A |
| Completed | The Effect of Intravenous Erythromycin on Gastric Emptying in Non-fasted Patients Before Emergency Total Anest NCT00827216 | University Hospital, Geneva | Phase 2 |
| Completed | Scintigraphic Assessment Following Klean-Prep® or Moviprep® NCT00896246 | Norgine | Phase 1 |
| Completed | Use of Pyridostigmine for Constipation in Diabetics NCT00276406 | Mayo Clinic | Phase 1 / Phase 2 |
| Completed | GLP-1 - Regulatory Mechanism of Postprandial Glycemia NCT00980083 | Ludwig-Maximilians - University of Munich | Phase 1 |