This study will evaluate the effects of elafibranor (the study drug) in participants with Primary Sclerosing Cholangitis (PSC). PSC is a rare disease of the liver that leads to injury and destruction of bile ducts. Damage to bile ducts leads to buildup of bile in the liver, which then causes further damage, and leads to
This study will test a drug called A3907 to see how safe and tolerated it is for treating people with Primary Sclerosing Cholangitis (PSC). Detailed Description: The primary goal of this study in participants with PSC who are treated with A3907 is to assess the safety and tolerability of A3907 following repeat doses. Secondary goals