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RHHBY Roche Holdings Ltd AG (QX)

30.48
0.39 (1.30%)
07 May 2024 - Closed
Delayed by 15 minutes
Name Symbol Market Type
Roche Holdings Ltd AG (QX) USOTC:RHHBY OTCMarkets Depository Receipt
  Price Change % Change Price Bid Price Offer Price High Price Low Price Open Price Traded Last Trade
  0.39 1.30% 30.48 30.40 30.50 30.52 30.31 30.32 1,121,708 21:15:26

Prothena Shares Down; Parkinson's Disease Study Doesn't Meet Primary Objective

22/04/2020 3:12pm

Dow Jones News


Roche (QX) (USOTC:RHHBY)
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By Michael Dabaie

 

Prothena Corp. PLC shares were down 19% to $9.67 in early trading.

The clinical-stage neuroscience company said Roche provided an update on Part 1 of the Phase 2 PASADENA study of prasinezumab in patients with early Parkinson's disease.

Prothena said the study didn't meet the primary objective, but showed signals of efficacy. In 2013, Prothena and Roche entered into a collaboration to develop and commercialize antibodies that target alpha-synuclein, including prasinezumab.

Based on ongoing evaluation of the data, including potential discussions with health authorities, a further update on prasinezumab is expected later this year.

 

Write to Michael Dabaie at michael.dabaie@wsj.com

 

(END) Dow Jones Newswires

April 22, 2020 09:57 ET (13:57 GMT)

Copyright (c) 2020 Dow Jones & Company, Inc.

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