- Sclerotherapy plus octreotide versus sclerotherapy alone in the prevention of early rebleeding from esophageal varices: a randomized, double-blind, placebo-controlled, multicenter trial. New Italian Endoscopic Club. Primignani, M., Andreoni, B., Carpinelli, L., Capria, A., Rocchi, G., Lorenzini, I., Staudacher, C., Beretta, L., Motta, R., de Franchis, R. Hepatology (1995)