Since T.F. Allen and Constantin Hering published their comprehensive work on Materia Medica more than 125 years ago, there has been no further systematic revision of Materia Medica. Under the direction of André Saine, 50 colleagues in Europe and North and South America have been working on a comprehensive revision of the Materia Medica since 2005...

André Saine

André Saine lives and works in Montréal. He began studying homeopathy in 1976 and his teachers included Robin Murphy, Bill Gray, George Vithoulkas, Francisco Eizayaga and John Bastyr. However, he himself says that he has learned the most from the works of the old masters...