Initiated dosing in Phase 1 trial of SPY001, an anti- α 4 β 7 antibody engineered for infrequent, subcutaneous maintenance dosing, with interim proof-of-concept data on track for year-end 2024 SPY002, an anti-TL1A antibody program designed for enhanced potency to both TL1A monomers and trimers, and extended half-life compared to existing molecules, remains on track to begin first-in-human trials in the second half of 2024 Nominated a development candidate for SPY003, a highly potent anti-IL-23 antibody with an extended half-life compared to existing molecules, with expectations to begin a first-in-human trial in the first half of 2025 $426 million of cash, cash equivalents, marketable securities, and restricted cash as of June 30, 2024, with expected runway well into 2027, through multiple clinical readouts WALTHAM, Mass. , Aug. 7, 2024 /PRNewswire/ -- Spyre Therapeutics, Inc.
("Spyre" or the "Company") (NASDAQ: SYRE ), a clinical-stage biotechnology company utilizing best-in-class antibody engineering, rational therapeutic combinations, and precision medicine approaches to target improved efficacy and convenience in the treatment of inflammatory bowel disease ("IBD"), today announced its second quarter 2024 financial results and provided program and corporate updates. "Initiation of our Phase 1 trial of SPY001 represents an important transition of Spyre into a clinical-stage biotechnology company and sets the stage for an important year of catalysts to validate the promise.