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Rebecca Ewing
rebecca@jones-dilworth.com

Our Story

Fuzionaire Theranostics is a chemistry-led radiopharmaceutical company developing next-generation silicon-fluoride acceptor (SiFA) platforms for scalable, matched radiotheranostics.

Originating from breakthrough silicon chemistry in Nobel laureate Robert Grubbs’s laboratory at Caltech, Fuzionaire’s patented HetSiFA® platform is designed to enable chemically matched PET/RLT radiotheranostic pairs.

The platform supports PET diagnostics using fluorine-18 or gallium-68, offering flexibility in clinical settings. Fluorine-18 PET provides a differentiated route to scalable imaging, quantitative patient selection, and broader radiotheranostic reach.

Fuzionaire’s lead program, FTX-426, targets GRPR-expressing solid tumors, including prostate and breast cancer.

The company is also exploring other novel SiFA architectures to expand the design space for future fluorine-18 radiopharmaceuticals.

For more, visit us at: www.fuzionairetx.com

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