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Prothena Announces Proposed Offering of Ordinary Shares
March 23, 2021 16:29 ET | Prothena Corporation plc
DUBLIN, Ireland, March 23, 2021 (GLOBE NEWSWIRE) -- Prothena Corporation plc (NASDAQ:PRTA), a late-stage clinical company with expertise in protein dysregulation and a pipeline of investigational...
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Prothena to Hold Investor Webcast to Review Three Oral Presentations from AD/PD 2021
March 08, 2021 16:05 ET | Prothena Corporation plc
Superior profile of novel anti-tau antibody PRX005 supports advancement for the potential treatment of Alzheimer’s diseaseNew analyses of prasinezumab continue to support potential disease modifying...
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Prothena Announces Promising New Preclinical and Clinical Data from its Neurodegenerative Programs Selected for Oral Presentations at AD/PD 2021
February 24, 2021 16:05 ET | Prothena Corporation plc
Robust preclinical data support the benefit of PRX005, a novel anti-tau antibody, for the potential treatment Alzheimer’s diseaseNew pre-specified exploratory subgroup analyses and new digital...
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Prothena Reports Fourth Quarter and Full Year 2020 Financial Results, and Provides Financial Guidance and R&D Update
February 11, 2021 08:00 ET | Prothena Corporation plc
Net cash used in operating and investing activities was $19.1 million in the fourth quarter and $80.6 million for the full year 2020; quarter-end cash and restricted cash position of $298.1 million...
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Prothena Announces Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)
February 05, 2021 16:05 ET | Prothena Corporation plc
DUBLIN, Ireland, Feb. 05, 2021 (GLOBE NEWSWIRE) -- Prothena Corporation plc (NASDAQ:PRTA), a late-stage clinical company with expertise in protein dysregulation and a pipeline of investigational...
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Prothena to Report Fourth Quarter and Full Year 2020 Financial Results and Host Webcast Conference Call on February 11th
February 04, 2021 16:05 ET | Prothena Corporation plc
DUBLIN, Ireland, Feb. 04, 2021 (GLOBE NEWSWIRE) -- Prothena Corporation plc (NASDAQ:PRTA), a late-stage clinical company with expertise in protein dysregulation and a pipeline of investigational...
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Prothena Announces Confirmatory Phase 3 AFFIRM-AL Study of Birtamimab in Mayo Stage IV Patients with AL Amyloidosis under SPA Agreement with FDA
February 01, 2021 16:15 ET | Prothena Corporation plc
Significant survival benefit observed in VITAL study for birtamimab-treated patients with AL amyloidosis at high risk for early mortality (Mayo Stage IV, HR=0.413, p=0.025, over 9 months)SPA agreement...
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Prothena Reports Positive 9 Month Results from Phase 1 Long-term Extension Study of PRX004, the First Investigational Anti-Amyloid Immunotherapy for the Treatment of ATTR Amyloidosis
December 09, 2020 08:00 ET | Prothena Corporation plc
Slowing of neuropathy progression for all 7 evaluable patients, evidenced by a +1.29 point mean change in NIS, was more favorable than expected progression of +9.2 pointsImprovement in neuropathy for...
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Prothena Announces Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)
December 04, 2020 16:05 ET | Prothena Corporation plc
DUBLIN, Ireland, Dec. 04, 2020 (GLOBE NEWSWIRE) -- Prothena Corporation plc (NASDAQ:PRTA), a late-stage clinical company with expertise in protein dysregulation and a diverse pipeline of...
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Prothena Reports Third Quarter 2020 Financial Results and Provides R&D Update
November 04, 2020 16:05 ET | Prothena Corporation plc
Net cash used in operating and investing activities was $19.5 million in the third quarter and $61.4 million for the first nine months of 2020; quarter-end cash and restricted cash position of $317.2...