Ulcer disease

This trial tests whether applying sucralfate—a medication that forms a protective barrier over wounds—directly onto esophageal ulcers after variceal banding can speed healing and reduce rebleeding. The study includes adults with cirrhosis who have bleeding esophageal varices. Par…

This study tests an experimental drug called ATH-063 in 120 adults with moderate to severe ulcerative colitis who have not responded to or can no longer use biologic therapies. Participants will receive either the drug or a placebo for 12 weeks to see if it can reduce symptoms an…

This phase 3 trial tests whether vonoprazan, a newer acid-blocking drug, is better than rabeprazole at preventing ulcers and bleeding after endoscopic variceal band ligation (EVL) in people with cirrhosis. About 300 adults with esophageal varices will take one of the two drugs da…

This study tests an oral spray made from stem cell exosomes to prevent severe mouth sores in head and neck cancer patients undergoing radiation. 200 participants will use the spray three times daily, starting a week before radiation and continuing for two weeks after. The goal is…

This phase 2 trial tests whether taking taurine (a common amino acid) can prevent or reduce severe mouth sores caused by radiation therapy in people with nasopharyngeal cancer. 130 patients will take taurine pills or receive standard care starting 3 days before radiation until 1 …

This study looks back at the medical records of 60 adults with head and neck cancer who received radiation therapy, with or without chemotherapy, and used a topical mouth rinse made from olive oil, betaine, and xylitol. The goal is to see how often severe mouth sores (oral mucosi…

This study aims to develop and test a care package to prevent skin complications and swelling in intensive care unit patients who require physical restraints. The researchers will compare the rates of skin issues like redness, bruising, and swelling between patients receiving the…