In constitutional homeopathy, constitutional medicine (CM) produces mental, emotional, and physical symptoms when tested in healthy people. Organotherapics (OT) are homeopathic medicines made from the healthy organs of sheep or pigs. They enable the reconstitution of the functions of these organs, in other seriously injured animal species, using similar pharmaceutical technology as for CM. Aims: We aimed to evaluate the efficacy and safety of Organotherapics of sheep Healthy Brain (OTHB) along constitutional medicine (CM) for idiopathic Parkinson's disease (IPD). In addition, we aimed to observe and discuss the prevention of metastatic lesions in other organs. Methods: This was a prospective observational clinical trial. A private clinic in Belo Horizonte, Brazil conducted at a private clinic in Belo Horizonte, Brazil. It was observed and evaluated; forty-one patients aged between 50 and 99 years old, diagnosed with probable IPD. The patients were prescribed OTHB + CM. They were followed up monthly (40–500 days). The PD Stages IV (Hoehn and Yahr, 2010) and McGill (1975)/Santos (2006) questionnaire. The selection of the IPD symptoms was standardized according to the Unified Parkinson's Disease Rating Scale, and mental/psychic symptoms were assessed.

Keywords : Parkinson Disease, Homeopathy, Organotherapy, Biotherapie