Antibody-drug conjugate (ADC)-focused Callio Therapeutics debuted on March 3 with the closing of a $187 million series A financing round based on cancer drug technology and assets in-licensed from Hummingbird Bioscience Pte Ltd.
Anti-HER2 antibody-drug conjugates (ADCs) have proven effective in multiple tumor types. However, between 64% and 85% of HER2+ breast and gastric cancer patients retain HER2 expression after treatment with trastuzumab deruxtecan (T-Dxd), which includes a topoisomerase I inhibitor payload.
A new deal between privately held Hummingbird Bioscience Pte. Ltd. and Endeavor Biomedicines Inc. is just one of three antibody-drug conjugate (ADC) agreements reached in the past week, marking a fourth-quarter surge for the therapy.
GSK plc is the latest pharma giant to bite the “magic bullet” of antibody-drug conjugate (ADC) drugs, promising to pay the Chinese immunotherapy developer Hansoh Pharmaceutical Co. Ltd. $85 million up front and over $1.4 billion in milestone payments in a licensing deal for HS-20089.
GSK plc is the latest pharma giant to bite the “magic bullet” of antibody-drug conjugate (ADC) drugs, promising to pay the Chinese immunotherapy developer Hansoh Pharmaceutical Co. Ltd. $85 million up front and over $1.4 billion in milestone payments in a licensing deal for HS-20089.
A new deal between privately held Hummingbird Bioscience Pte. Ltd. and Endeavor Biomedicines Inc. is just one of three antibody-drug conjugate (ADC) agreements reached in the past week, marking a fourth-quarter surge for the therapy. Endeavor has acquired the exclusive, worldwide rights to Hummingbird’s HMBD-501, a HER3-targeted ADC with an exatecan payload. Hummingbird could receive up-front and milestone payments of up to $430 million, along with royalties from net sales.
HONG KONG – Hummingbird Bioscience Pte. Ltd. has raised $125 million in a series C financing to further investments in its early stage pipeline, as well as support the clinical development of its two lead oncology programs.
HONG KONG – Hummingbird Bioscience Pte. Ltd. is collaborating with artificial intelligence (AI) company Tempus Labs Inc. to advance HMBD-001, a differentiated anti-HER3 neutralizing antibody developed using Hummingbird's Rational Antibody Discovery platform, into clinical trials in HER3-driven cancers.
HONG KONG – Hummingbird Bioscience Pte. Ltd. is collaborating with artificial intelligence (AI) company Tempus Labs Inc. to advance HMBD-001, a differentiated anti-HER3 neutralizing antibody developed using Hummingbird's Rational Antibody Discovery platform, into clinical trials in HER3-driven cancers, including those that harbor neuregulin 1 (NRG1) fusions.
