Frequency Therapeutics Inc Stock News

Started dosing healthy volunteers with KRRO-121 in the Phase 1/2 clinical trial (ANCHOR) Expect to dose participants with Urea Cycle Disorders (UCDs) in the first half of 2027 Anticipate reporting interim data in the second half of 2027  Achieved best-in-class preclinical data with SERPINA1 mRNA editing (>95%) with KRRO-111 Planned regulatory submission in the first half of 2027 Ended third qua...

Repeat dose mouse studies achieved >95% SERPINA1 mRNA editing, sustained restoration of circulating functional M-AAT and increased total AAT by ~6-fold KRRO-111 reduced pathogenic hepatic Z-AAT by up to 95%, highlighting its potential to reduce toxic protein accumulation in the liver Best-in-class preclinical profile supports KRRO-111's potential to address both liver and lung manifestations of...

CAMBRIDGE, Mass., Oct. 16, 2026 (GLOBE NEWSWIRE) -- Korro Bio, Inc. (Korro) (Nasdaq: KRRO), a clinical-stage biopharmaceutical company leveraging a novel oligonucleotide promoted editing of RNA (OPERA®) platform to develop a new class of genetic medicines for rare and highly prevalent diseases, today announced the grant of non-statutory stock options to two newly hired employees.

CAMBRIDGE, Mass., Oct. 05, 2026 (GLOBE NEWSWIRE) -- Korro Bio, Inc. (Korro) (Nasdaq: KRRO), a clinical-stage biopharmaceutical company leveraging its oligonucleotide promoted editing of RNA (OPERA®) platform to develop a new class of genetic medicines for rare and highly prevalent diseases, announced today that the first cohort of participants has been dosed in its Phase 1/2 clinical trial for ...

CAMBRIDGE, Mass., Sept. 11, 2026 (GLOBE NEWSWIRE) -- Korro Bio, Inc. (Korro) (Nasdaq: KRRO), a biopharmaceutical company leveraging a novel Oligonucleotide Promoted Editing of RNA (OPERA®) platform to develop a new class of genetic medicines for rare and highly prevalent diseases, today announced the grant of non-statutory stock options to three newly hired employees.

CAMBRIDGE, Mass., Aug. 14, 2026 (GLOBE NEWSWIRE) -- Korro Bio, Inc. (Korro) (Nasdaq: KRRO), a biopharmaceutical company leveraging a novel Oligonucleotide Promoted Editing of RNA (OPERA®) platform to develop a new class of genetic medicines for rare and highly prevalent diseases, today announced the grant of a non-statutory stock option to one newly hired employee.

KRRO-121, a potential first-in-class transformational treatment for hyperammonemia, remains on track to commence first-in-human clinical trial in second half of 2026 Received Orphan Drug Designation from the European Medicines Agency (EMA) for KRRO-121 for patients with urea cycle disorders (UCDs) Nominated KRRO-111 as development candidate for the treatment of Alpha-1 Antitrypsin Deficiency (A...

CAMBRIDGE, Mass., July 10, 2026 (GLOBE NEWSWIRE) -- Korro Bio, Inc. (Korro) (Nasdaq: KRRO) a biopharmaceutical company leveraging a novel oligonucleotide promoted editing of RNA (OPERA®) platform to develop a new class of genetic medicines for rare and highly prevalent diseases, today announced the grant of non-statutory stock options to seven newly hired employees.