View clinical trials related to Gastro Esophageal Reflux.
Filter by:This is a longitudinal observational study on patients with gastrointestinal and related disease. The study will be conducted for at least 10 years, following each participant over time, as they either go through relapses and remissions, or progression of their disease.
Gastroesophageal reflux disease is a commonly encountered disorder in daily practice. Proton pump inhibitor therapy has been the cornerstone of treatment for decades. Although it has been proven to be highly effective, there is still room for improvement. A local study showed that only 57.3% of subjects are asymptomatic after 4 weeks treatment with rabeprazole. Recently a new drug was developed with better absorption, higher bioavailability, more sustained increased pH in the stomach and more targeted action to the H-K ATPase pump. Vonoprazan, belongs to a new class of acid suppressant medications, the potassium-competitive acid blocker (P-CAB). Vonoprazan has been studied and used successfully in Japan for H pylori eradication therapy, GERD, gastric and duodenal ulcers with favorable safety profile. However, to the author's knowledge, no study yet exists comparing vonoprazan to a proton pump inhibitor in the treatment of GERD outside Japan. This study aims to determine whether vonoprazan is superior to omeprazole in relieving symptoms in treatment-naïve adult patients with GERD.
The purpose of this research study is to measure acid reflux into the throat both before and after medical treatment in people who have had radiation therapy to their head and neck for the treatment of cancer. Many people who have received head and neck radiation therapy develop a dry mouth as a result of the radiation damage to their saliva glands. In addition to the discomfort associated with a dry mouth, the decrease in saliva may increase the severity of gastro-esophageal reflux disease (acid reflux). Acid reflux occurs when acid escapes from your stomach into your throat. You may not have any symptoms of acid reflux, but often it can cause symptoms of heartburn or chest discomfort. Acid reflux can be treated once it is diagnosed. Treatment consists of dietary changes, behavioral alterations, and medication. Medications are available that decrease the amount of acid in your stomach. Diagnosis of acid reflux is made with a pH-probe to test for acid in your throat.