Multiple System Atrophy, Parkinsonian Type, also known as msa, parkinsonian type, is related to multiple system atrophy 1 and parkinson disease, late-onset. An important gene associated with Multiple System Atrophy, Parkinsonian Type is COQ2 (Coenzyme Q2, Polyprenyltransferase). The drugs Rasagiline and Neuroprotective Agents have been mentioned in the context of this disorder. Affiliated tissues include brain and eye, and related phenotypes are abnormal pyramidal sign and depression