SAN DIEGO--(BUSINESS WIRE)--ACADIA Pharmaceuticals Inc. (NASDAQ: ACAD), a biopharmaceutical company focused on the development and commercialization of innovative medicines that address unmet medical needs in central nervous system (CNS) disorders, is sponsoring the National Parkinson Foundation’s (NPF) Caregiver Summit that will be held today in Portland, Oregon. The Caregiver Summit is a daylong event that brings together caregivers from all over the world to share their experiences and everyday strategies for caring for someone with Parkinson’s disease. The Caregiver Summit immediately precedes the 4th World Parkinson Congress, which takes place September 20-23.