Search by Drug Name A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Clinical Trials for OCALIVA Clinical trials list click for details The Effect of Obeticholic Acid in Healthy Volunteers Testing Obeticholic Acid for Familial Adenomatous Polyposis Testing Obeticholic Acid (OCA) for Familial Adenomatous Polyposis (FAP) Obeticholic Acid for Prevention in Barrett's Esophagus