GASTROESOPHAGEAL REFLUX

This pilot trial tests whether feeding directly into the small intestine (transpyloric) is better than feeding into the stomach (gastric) for very preterm infants with bronchopulmonary dysplasia, a chronic lung condition. The study will measure how often babies have low oxygen le…

This study tests whether removing cow's milk protein from the diet (via mother's diet or special formula) works better than the drug omeprazole for treating gastroesophageal reflux disease (GERD) in infants under 1 year old. About 96 babies with GERD will be randomly assigned to …

This study aims to see if a new office-based test (EsoCheck balloon and EsoGuard lab test) can accurately detect Barrett's esophagus in people who do not have chronic heartburn. Barrett's esophagus is a condition that can lead to esophageal cancer, but it is often missed in peopl…

This study tests whether a daily probiotic supplement called BioAmicus Complete can help infants with colic, constipation, diarrhea, and eczema. 140 babies will receive either the probiotic drops or a placebo (sunflower oil) for 25 days. Researchers will track changes in stool, c…

This observational study in Germany looks at whether hydrotalcite (Talcid) can ease acid-related symptoms like heartburn that occur when people stop long-term use of proton pump inhibitors (PPIs). About 167 adults who recently stopped PPIs will take hydrotalcite as needed for fou…

This program gives domperidone to teenagers aged 12 to 21 who have severe stomach or reflux problems that haven't gotten better with standard treatments. The goal is to see if the drug can reduce their symptoms. Up to 20 participants will be enrolled.

This study tests an external band worn around the neck (Shaker Pressure Band) to see if it reduces nighttime symptoms of gastroesophageal reflux disease (GERD), such as coughing, choking, and regurgitation. Researchers will enroll 350 adults with GERD and track changes in their s…

This study looks at whether weak esophageal contractions (ineffective motility) improve after partial fundoplication surgery for gastroesophageal reflux. Researchers will perform high-resolution manometry 18-24 months after surgery in 100 patients who had weak contractions before…

This study is testing whether a device called EndoFLIP can predict who will develop acid reflux after sleeve gastrectomy, a common weight-loss surgery. Researchers will measure the flexibility and function of the valve between the stomach and esophagus in 200 adults before surger…

This study is looking at whether people who take proton pump inhibitors (PPIs) for heartburn or acid reflux develop an overgrowth of bacteria in the small intestine. Researchers will use a simple breath test to check for this condition. The goal is to learn how common this proble…

This study is following 2000 adults with functional digestive disorders like irritable bowel syndrome, dyspepsia, and constipation. Researchers will collect medical data and biological samples (biopsies, blood, urine, stool) during routine care. The goal is to find markers that c…