New scope procedure offers hope for stubborn heartburn
Disease control
Not yet recruiting
This study tests a new procedure called Endoscopic Cardial Constriction Ligation (ECCL) for people with severe acid reflux that doesn't improve with medication. About 46 adults aged 18-80 will receive the procedure using a special disposable endoscope. Researchers will check if s…
Phase: NA • Sponsor: Ying Zhu • Aim: Disease control
Last updated May 19, 2026 11:59 UTC