SAN DIEGO--(BUSINESS WIRE)--ACADIA Pharmaceuticals Inc. (NASDAQ: ACAD), a biopharmaceutical company focused on innovative treatments that address unmet medical needs in neurological and related central nervous system disorders, today announced the completion of enrollment in its ongoing pivotal Phase III trial with pimavanserin in patients with Parkinson’s disease psychosis (PDP). Top-line results from this trial are expected to be announced by the end of November 2012.
