Investor Relations

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Prothena Corporation plc (Nasdaq: PRTA) is a clinical-stage biotechnology company focused on the discovery, development and commercialization of novel antibodies that are directed towards diseases that involve protein misfolding or cell adhesion. These potential therapies have a number of indications including AL and AA forms of amyloidosis (NEOD001), Parkinson’s disease and related synucleinopathies (PRX002), and novel cell adhesion targets involved in autoimmune diseases and cancers (PRX003).

$ 21.93
0.56 (2.62%)

Day High: 23.24
Day Low:  21.55
Volume:    263,500
4:00 PM ET
Oct 31, 2014

Delayed ~20 min., by eSignal.

Press Releases

Aug 26, 2014
Aug 18, 2014