1. A series of 25 patients with Parkinsonian syndrome, including 15 of the post-encephalitic type, and 10 of the arteriosclerotic or idiopathic type have been treated with the combination of Bulgarian belladonna root (rabellon) and amphetamine (benzedrine) sulfate. Of the post-encephalitic cases, 11 showed some improvemnet. Of the other types, five were beneficially influenced.2. Our experience indicated that this therapy is superior to other forms of treatment.Abstract Teaser