Dr. C. F. Samuel Hahnemann M.D. (1755-1843)
Dr. C. F. Samuel Hahnemann was the founder of Homoeopathy. He established the fundamental principles of the science and art of Homoeopathy. He is called the Father of Experimental Pharmacology because he was the first physician to prepare medicines in a specialized way proving them on healthy human beings, to determine how the medicines acted to cure diseases. Before Hahnemann, medicines were given on speculative indications, mainly on the basis of authority without experimental verification.
Hahnemann discovered the remedial powers of drugs and inert substances such as gold, platinum, silica, vegetable charcoal, lycopodium, etc. By preparing the medicines through potentization, these inert and insoluble substances became soluble in alcohol or water and were charged with medicinal force. Dr. Hahnemann espoused the law of cure known as "Similia Similibus Curentur", or "Like Cures Like". This means that a remedy that produces symptoms in a healthy person will cure those same symptoms when manifested by a person in a diseased state.