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Callio Therapeutics

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Callio Therapeutics is a clinicalstage biotech company engineering dual-payload antibody-drug conjugates (ADCs) for the next frontier of targeted cancer therapy.

Powered by a highly stable and modular linker technology, Callio Therapeutics is developing a focused ADC pipeline with rationally selected, synergistic payload combinations matched to specific tumor biology and to counter resistance mechanisms. Its lead program is a HER2-targeted dual-payload ADC currently in Phase 1 clinical trial.

Callio Therapeutics is built on technology and programs in-licensed from Hummingbird Bioscience.