AbbVie Acquires Capstan Therapeutics
August 19, 2025
AbbVie has completed its acquisition of Capstan Therapeutics, adding Capstan's lead asset CPTX2309 — an in vivo targeted lipid nanoparticle (tLNP) anti‑CD19 CAR‑T candidate in Phase 1 for B cell‑mediated autoimmune diseases — and a proprietary tLNP RNA delivery platform. The deal strengthens AbbVie's immunology pipeline and expands its in vivo cell‑programming capabilities for RNA payload delivery.
- Buyers
- AbbVie
- Targets
- Capstan Therapeutics
- Industry
- Biotechnology
- Location
- California, United States
- Transaction Type
- Buyout
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