Gastroesophageal reflux disease

This phase 2 trial tests whether a combination of fosamprenavir (an HIV medication) and sodium alginate (a seaweed-based thickener) can ease heartburn and regurgitation in people whose reflux doesn't improve with standard acid-blocking pills. Sixty adults aged 18 to 65 will take …

Laparoscopic fundoplication relieves reflux for most GERD patients, but 10 to 30 percent still have symptoms or side effects afterward. Researchers at Minia University Hospitals follow 470 adults scheduled for this keyhole surgery, measuring ten factors before the operation such …

This study will collect data from 10,000 people undergoing upper endoscopy to build an AI model that predicts the risk of developing stomach or esophageal cancer. Researchers will combine information from endoscopy images, tissue samples, genetics, and gut bacteria. Participants …

This study compares how two weight-loss surgeries—gastric bypass and sleeve gastrectomy—affect acid reflux in 128 obese patients. Participants will be randomly assigned to one surgery, and their reflux will be measured before and after using a 24-hour pH test. The goal is to see …

This study will examine how metabolic syndrome—a cluster of conditions like high blood pressure, high blood sugar, and excess belly fat—relates to gastroesophageal reflux disease (GERD). Researchers will enroll 50 adults with metabolic syndrome and use an endoscopy to check for s…