BioCryst Pharmaceuticals Acquires Astria Therapeutics
January 26, 2026
BioCryst Pharmaceuticals has completed its acquisition of Astria Therapeutics for an implied transaction value of approximately $700 million, financed with cash on hand and a ~$396.6 million facility provided by funds managed by Blackstone plus ~37.3 million BioCryst shares issued to Astria equity holders. The deal adds Astria's Phase 3 long-acting plasma kallikrein inhibitor navenibart to BioCryst's hereditary angioedema (HAE) portfolio and provides Astria's early-stage atopic dermatitis program (STAR0310) for which BioCryst will pursue strategic alternatives.
- Buyers
- BioCryst Pharmaceuticals, Inc.
- Targets
- Astria Therapeutics, Inc.
- Sellers
- Astria Therapeutics equity holders
- Industry
- Biotechnology
- Location
- Massachusetts, United States
- Transaction Type
- Buyout
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