Clinical trials: Gastric Emptying
Obesity & Overweight
Effect of Omentopexy on Incisura Angularis Morphology and Gastric Emptying After Laparoscopic Sleeve Gastrectomy
This prospective randomized study aimed to evaluate the effect of omentopexy performed during laparoscopic sleeve gastrectomy (LSG) on incisura angularis morphology, gastric emptying time, postoperative dyspeptic symptoms, and…
- Trial name
- NCT07590206
- Testing
- Laparoscopic Sleeve Gastrectomy With Omentopexy, Laparoscopic Sleeve Gastrectomy Without Omentopexy
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people
- Sponsor
- Ankara University
Obesity, Weight Loss
Evaluation of Bariatric Endoscopic Antral Myotomy (BEAM) as a Treatment for Obesity
In the proposed study, we will be evaluating the effects of pylorus sparing antral myotomy alone, without concomitant endoscopic sleeve gastroplasty (ESG), on weight loss for subjects undergoing the procedure with a history of…
- Conditions
- Obesity, Weight Loss, Delayed Gastric Emptying Following Procedure, Obesity, Mild
- Trial name
- BEAM (NCT05713071)
- Testing
- Bariatric Endoscopic Antral Myotomy
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Brigham and Women's Hospital
Pregnancy, Respiratory Aspiration of Gastric Contents
Gastric Emptying Following an Oral Carbohydrate Load in Women Admitted for Elective Cesarean Delivery
Because of the risk of pulmonary aspiration, patients are asked to comply with the fasting guidelines when they are scheduled for an elective cesarean section.
- Trial name
- NCT03593980
- Testing
- Cranberry juice
- Where
- Canada
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Nutrition, Healthy
Cricket Flour Metabolism in Humans
With increasing demands on the environment people are looking in different ways to decrease their carbon footprint. Protein is an important part of human diets a it provides building blocks for growth and helps to ensure people…
- Trial name
- InsectGEP (NCT06771804)
- Testing
- Cricket Protein
- Where
- United Kingdom
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Surrey
Vagotomy, Truncal
Intact Vagal Innervation and Glucagon-like Peptide-1 (GLP-1) Effects
The aim of this study is to investigate the role of transmission via the vagal nerve for the effect of Glucagon-like peptide-1 (GLP-1) in respect to gastric emptying, appetite and food intake.
- Trial name
- NCT01176890
- Testing
- GLP-1, Saline
- Where
- Denmark
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Hospital, Gentofte, Copenhagen
Older Adults, Appetitive Behaviour
Oral Processing and Appetite in Older Adults
The goal of this observational study is to learn about changes in oral processing and appetite in older adults aged 65+ years old.
- Conditions
- Older Adults, Appetitive Behaviour, Food Intake, Oral Processing
- Trial name
- NCT05671003
- Where
- United Kingdom
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- University of Reading
Type 2 Diabetes Mellitus, Obese
Ox Bile- Conjugated Bile Acids Sodium in Type II Diabetes Mellitus
To study the effect of an ileocolonic formulation of ox bile extract on insulin sensitivity, postprandial glycemia and incretin levels, gastric emptying, body weight and fasting serum FGF-19 (fibroblast growth factor) levels in…
- Conditions
- Type 2 Diabetes Mellitus, Obese, Overweight
- Trial name
- NCT02871882
- Testing
- Gastric Emptying test, Mixed Oral Glucose Tolerance test, Conjugated bile acids sodium
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Mayo Clinic
Magnetic Marker Monitoring, Gastrointestinal-transport
Magnetic Marker Monitoring (MMM) Study With Gel Matrix Tablets Under Fasting and Fed Conditions
The purpose of this study is to monitor the gastrointestinal transport of eroding gel matrix placebo tablets in healthy male volunteers under fasting and fed conditions. The method which is used is an imaging technique.
- Conditions
- Magnetic Marker Monitoring, Gastrointestinal-transport, Gastric Emptying Time, Small Intestinal Transit Time
- Trial name
- MMM (NCT01224587)
- Testing
- D1000078, D1000082, D1000083
- Where
- Germany
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Gastric Emptying
Does Adding Milk to Tea Delay Gastric Emptying?
Most pre-operative fasting regimes dictate that if there is any milk added to tea or coffee, the preoperative fasting time should be extended from 2 to 6 hours.
- Trial name
- GETEAM (NCT01809938)
- Testing
- Black tea, Tea with milk
- Where
- United Kingdom
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Cancer of Pancreas, Cancer of Duodenum
Enteral Nutrition After Pancreaticoduodenectomy
Pancreaticoduodenectomy (PD) is the treatment of choice for resectable periampullary cancer. PD is still associated with a relatively a high incidence of delayed gastric emptying.
- Conditions
- Cancer of Pancreas, Cancer of Duodenum, Ampulla of Vater Cancer, Cholangiocarcinoma
- Trial name
- NCT03150615
- Testing
- Early enteral nutrition, Saline, nasojejunal tube insertion
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Nanjing Medical University
Gastroparesis
Methylnaltrexone vs Erythromycin for Facilitating Gastric Emptying Time in Critically Ill Patients
42 patients admitted in ICU with intolerance to enteral feeding (GRV more than 250 ml) are recruited. All patients enter a primary acetaminophen absorption test study as baseline.
- Trial name
- NCT01117376
- Testing
- Erythromycin, Methylnaltrexone
- Where
- Iran
- Volunteers
- 42 people
- Sponsor
- Shiraz University of Medical Sciences
Obesity, Diabetes
Residual Gastric Volume in Morbidly Obesa Diabetics. A Comparison of 3 Hour Versus Hour Fasting.
To reduce the risk of aspiration for elective procedures, residual gastric volumes (RGV) have traditionally been minimized with overnight fasting.
- Conditions
- Obesity, Diabetes, Fasting
- Trial name
- NCT02114008
- Testing
- Endoscopic examinations
- Where
- Brazil
- Volunteers
- 8 people
- Sponsor
- Cuiaba University
Gastric Emptying
Randomized Comparison of Elemental Liquid Diet and Standard Semi-solid Diet on Gastric Emptying
The purpose of this study is to compare the effect of either elemental liquid diet or standard semi-solid diet on gastric emptying in both healthy subjects and bedridden patients receiving gastrostomy feeding.
- Trial name
- NCT02587611
- Testing
- Elemental liquid diet, Standard semi-solid diet
- Where
- Japan
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Showa Inan General Hospital
Dyspeptic Subjects
Phase 2 Study to Evaluate the Preliminary Performance of the C13-URA Breath Test Kit in Dyspeptic Subjects
This study is a multi-center, open-label comparison study and aimed to evaluate the preliminary performance of this 13C-uracil GEBT to examine its abilities of identifying abnormal (delayed) gastric emptying rates in subjects.
- Trial name
- NCT01677338
- Testing
- 13C-uracil, 99mTc sulfur colloid
- Where
- 2 sites in United States
- Volunteers
- 20 people
- Sponsor
- Otsuka Pharmaceutical Co., Ltd.
Gastric Cancer
The Advantages and Disadvantages Between Uncut Roux-en-Y Reconstruction and Billroth II Reconstruction After Laparoscopy-assisted Distal Gastrectomy for Gastric
The Advantages and Disadvantages Between Uncut Roux-en-Y Reconstruction and Billroth II Reconstruction After Laparoscopy-assisted Distal Gastrectomy for Gastric.
- Trial name
- NCT02694081
- Testing
- Uncut Roux-en-Y Reconstruction, Billroth II Reconstruction
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Jilin University
Type 2 Diabetes
The Impact of Glucotoxicity on Gastric Emptying in Chinese Patients With Newly Diagnosed Type 2 Diabetes
Gastric emptying is now recognized as a major determinant of the blood glucose response to carbohydrate in both health and type 2 diabetes (T2D).
- Trial name
- NCT05284344
- Testing
- Anti-Diabetics
- Where
- China
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- University of Adelaide
Gastroparesis
Phase 2 Study of Velusetrag in Diabetic or Idiopathic Gastroparesis
This is a multicenter, randomized, double-blind, incomplete block, three period fixed sequence crossover, multicenter, placebo-controlled study.
- Trial name
- NCT01718938
- Testing
- velusetrag dose 1, velusetrag dose 2, velusetrag dose 3
- Where
- 9 sites in United States
- Volunteers
- 34 people
- Sponsor
- Theravance Biopharma
Periampullary Pathology Requiring Pancreaticoduodenectomy
Impact of Braun Anastomosis on Reduction in Delayed Gastric Emptying Following Pancreaticoduodenectomy
Pylorus preserving pancreaticoduodenectomy (PPPD) has been considered as only curative treatment modality for periampullary tumor. High mortality rates after PPPD have been reduced down to 1%.
- Trial name
- NCT01787955
- Testing
- PPPD with Braun anastomosis, conventional PPPD
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Yonsei University
Functional Constipation, Gastric Emptying
Effect of TU-100 on Rectal Compliance, Rectal Sensation and Small Bowel and Colonic Transit in Females With Constipation
The purpose of this study is to assess the dose-related effects of TU-100, a botanical agent that modulates gastrointestinal nerves, on rectal compliance, rectal sensation thresholds and small bowel and colonic transit in female…
- Conditions
- Functional Constipation, Gastric Emptying, Whole Gut Transit, Small Bowel Transit
- Trial name
- NCT01139216
- Testing
- Daikenchuto (TU-100)
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Tsumura USA
Gastroparesis
13C-Spirulina Nitrogen Content GEBT Study
The purpose of this study is to determine whether there is a difference in the human in vivo response to 13C-Spirulina meals manufactured using 13C-Spirulina containing different levels of protein (as measured by %nitrogen).
- Trial name
- NCT04635306
- Testing
- Approved GEBT test meal
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Cairn Diagnostics