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Aeglea BioTherapeutics Announces Achievement of Primary Endpoint in Phase 3 Study of Pegzilarginase in Patients with Arginase 1 Deficiency

80% plasma arginine reduction (primary endpoint; p 90.5% of patients achieved normal plasma arginine levels Pegzilarginase was well-tolerated; no

articleSpyre Therapeutics, Inc.December 6, 20215/company/spyre-therapeutics-inc/news/aeglea-biotherapeutics-announces-achievement-of-primary-endpoint-in-phase-3-study-of
Aeglea BioTherapeutics Announces Achievement of Primary Endpoint in Phase 3 Study of Pegzilarginase in Patients with Arginase 1 Deficiency

About this update from Spyre Therapeutics, Inc.

[{"type":"text","content":"80% plasma arginine reduction (primary endpoint; p \n 90.5% of patients achieved normal plasma arginine levels\n Pegzilarginase was well-tolerated; no discontinuations due to adverse events\n First potential therapy to address key driver of ARG1-D, a devastating ultra-rare disease\n Plan to submit BLA in first half of 2022\n Company to host conference call and webcast today at 8:00am EST\n\n\nAUSTIN, Texas, Dec. 6, 2021 /PRNewswire/ -- Aeglea BioTherapeutics, Inc. (NASDAQ: AGLE), a clinical-stage biotechnology company developing a new generation of human enzyme therapeutics as innovative solutions for rare metabolic diseases, today announced that the pivotal Phase 3 study, PEACE (Pegzilarginase Effect on Arginase 1 Deficiency Clinical Endpoints), met the primary endpoint with a statistically significant reduction in plasma arginine from baseline after 24 weeks of treatment with pegzilarginase (p","length":1200,"tagName":"div"}]

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