The "Prontuario de Medicamentos Homeopáticos" is a specialized book that deals with the application and fundamentals of homeopathy. In recent years, homeopathy has gained popularity due to its proven effectiveness and safety. This book is aimed at medical professionals who wish to delve into the world of homeopathic remedies. It provides an introduction to the subject and helps readers tackle the challenges of learning new therapeutic approaches. The work is not intended as a guide for prescribing homeopathic remedies, but rather as a resource for those who want to familiarize themselves with Materia Medica. It promotes an understanding of the mechanisms activated by homeopathic treatments and offers valuable information for practical application.