NuPathe, Inc. develops therapeutics for diseases of the central nervous system including neurological and psychiatric disorders. The Companys products are NP201 for the continuous symptomatic treatment of Parkinson's disease and NP202 for the long-term treatment of schizophrenia and bipolar disorder. The Company completed a pivotal Phase III clinical trial for Zelrix, an active, single-use transdermal sumatriptan patch for the treatment of acute migraine.