Raising $94 million in a series A round, South San Francisco-based Firefly Bio Inc. has emerged from stealth to advance its Firelink linker platform technology to develop degrader-antibody conjugates (DACs) to treat cancer. A combination of antibody-drug conjugates (ADCs) and targeted protein degradation therapies, DACs are a new class of medicines that have recently gained attention for their ability to replace toxic ADC payloads and to eliminate cancer-driven proteins.
When founders of Latigo Biotherapeutics Inc. first set out a few years ago to establish a biopharma firm focused in the area of pain, the plan had been to get a head start by in-licensing promising assets in the space. But that proved easier said than done. “With the exception of very early chemical matter” from the Lieber Institute for Brain Development, “we really couldn’t find anything else of quality to bring in, which I think is a testament to how little pain research and investment was ongoing in pharma and academia,” said Sean Harper, co-founding managing director at Westlake Village Biopartners, which founded Latigo in 2020 and led the firm’s $135 million series A round.
Bioage Labs Inc.’s $170 million series D financing will pay for phase II trials with azelaprag, an apelin receptor agonist, to be tried in combination with Zepbound (tirzepatide), the glucose-dependent insulinotropic polypeptide receptor and glucagon-like peptide-1 (GLP-1) receptor agonist from Bioage partner Eli Lilly and Co.
Medicxi is spinning six of its early stage companies into an immuno-dermatology specialist and turbocharging development with a $100 million seed round.
Gene editing firm Metagenomi Inc. priced an IPO raising $93.8 million, while Telomir Pharmaceuticals Inc., a company developing small-molecule therapies targeting inflammatory disease, priced a more modest $7 million IPO. While they mark the second and third biopharma IPOs to price this week, and the sixth and seventh for 2024, the two aptly named companies are the first preclinical-stage ventures to test the public markets this year.