A study looking at using vinegar to find changes in cells of people with Barrett’s oesophagus (The ABBA study)

This study is looking at using dilute vinegar (acetic acid) during routine endoscopies to check for changes in cells that line the food pipe (oesophagus).

It is for people with Barrett’s oesophagus. This condition increases the risk of developing oesophageal cancer. So, people with it have regular endoscopies to check for areas that might turn into cancer.