Carvedilol clinical trials

Beta-blockers or Placebo for Primary Prophylaxis (BOPPP) of Oesophageal Varices Trial.

This study looks at whether a blood pressure medicine called a beta-blocker can prevent bleeding from small swollen veins (varices) in the food pipe for people with liver scarring (cirrhosis). Currently, we only know beta-blockers work for large varices. This research aims to find out if they help with small ones too.