A Study to Test Whether Avenciguat Helps People With Liver Cirrhosis and High Blood Pressure in the Portal Vein (Main Vessel Going to the Liver) Who Had Bleeding in the Esophagus or Fluid Accumulation in the Belly

AKH - Medical University of Vienna, Vienna

Soon Chun Hyang University Hospital Bucheon, Bucheon-si, Gyeonggi-do

Hospital Ramón y Cajal, Madrid

HOP Rangueil, Toulouse

Universitätsklinikum Münster, Münster

Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Mainz

California Liver Research Institute, Pasadena

HOP Beaujon, Clichy

Inland Empire Clinical Trials, LLC, Rialto

Beijing Friendship Hospital, Beijing

"Regional Institute of Gastroenterology Hepatology Prof. Dr. O. Fodor", Cluj-Napoca

NanFang Hosptial, Guangzhou

Centre Hospitalier de l'Universite de Montreal (CHUM), Montreal

Shin-yurigaoka General Hospital, Kanagawa, Kawasaki

Hospital Vall d'Hebron, Barcelona