There is no known cure for Alagille's Syndrome. Most of the treatments obtainable are aimed at improving the execution of the heart, and reducing the effects of impaired liver function.
Alagille syndrome is a genetic disorder that affects the liver, heart, and other systems of the body. Problems associated with the disorder normally become evident in infancy or early childhood. The disorder is inherited in an autosomal dominant pattern, and the estimated prevalence of Alagille syndrome is 1 in every 100,000 live births.