Eduardo Cruz Coke M.D., (1899-1974) was one of the precursors and pioneers of biomedical research in Chile, as professor of Physiological and Pathological Chemistry at the University of Chile, from 1925 to 1962. He was a disciple of Dr. Juan Noe and studied in Europe with the Nobel Prize winners Otto Warburg, Jean Perrin, Louis de Broglie and Frederic G. Hopkins. In Chile, he founded a scientific academy with disciples that later obtained the National Sciences Award, such as Hector Croxatto, Jorge Mardones, Hermann Niemeyer, Luis Vargas and Jorge Allende. He carried out pioneering research in metabolism, nutrition, endocrinology, oncology and nephrogenic hypertension. He published more than 50 scientific papers in French, English and Spanish. He founded scientific societies, edited journals and created the National Commission of Nuclear Energy. His books were "The ionic acidity in the clinic", "Preventive and directed medicine", "The adrenal cortex". He was Ministry of Health between 1937 and 1938 and passed important socio-medical bills. He obtained the distinguished international awards in Europe, the U.S.A. and Latin America. The Biomedical Sciences Institute of the University of Chile carries his name.