CHICAGO & SOUTH SAN FRANCISCO, Calif.--(BUSINESS WIRE)--Titan Pharmaceuticals, Inc. (AMEX:TTP) today announced that four-year follow-up data from an open label pilot study of Spheramine, its novel cell therapy product being developed in collaboration with Bayer Schering Pharma AG for the treatment of moderate to advanced Parkinson’s disease, will be presented at the 76th Annual Meeting of the American Association of Neurological Surgeons (AANS) in Chicago.
