Drainage therapy using the buds and other very young parts of plants to stimulate elimination of toxic compounds from the body. Preparations do not necessarily have to be homeopathically prepared using successions. A normal excretory system, such as the kidneys, liver etc., is insufficient or blocked when a glandular or tissue system is deficient, or when treatment well individualized according to the Simillimum of the patient fails to give the desired results. On the contrary, worsening and the development of new problems, it is necessary to stimulate these organs of excretion systems using medication with no organic tropism or physiological affinities.

This technique has been given the name "Drainage". This term reflects the dynamics of this therapeutic method, which consists of the stimulation of one or several organs with an excretory function. This leads, in a sense, to the opening up of channels which enable the toxins liberated by the homeopathic medication to reach the exterior and thus to be excreted from the body. This then involves application of the fundamental principle of cure by treatment from deep within and towards the surface.