Online Materia Medica

Read classic homeopathic materia medicas online, free and in full text. The library holds more than 3,150 remedy chapters – over 1,500 different remedies – from nine classic works: Allen’s Keynotes, Allen’s Clinical Hints, Boericke, Clarke, Dunham, Farrington, Kent, Lippe and Nash.

Browse a complete A–Z remedy index per book: Boericke Materia Medica (690 remedies), Clarke Materia Medica (1,081), Kent Materia Medica (205), Allen’s Keynotes (186), T.F. Allen’s Clinical Hints (348), Nash (234), Lippe (230), Farrington (127) and Dunham (52) – or search by remedy, author or keyword below.

Study with IACH (USA / North America)

Ready to train as a classical homeopath in the USA or Canada? Explore the IACH North America practitioner program on Vithoulkas College, or see the online homeopathy course overview.