Johnson & Johnson Completes Acquisition of Halda Therapeutics for $3.05 Billion
December 29, 2025
Johnson & Johnson completed its acquisition of Halda Therapeutics OpCo, Inc. for $3.05 billion in cash. The deal brings Halda’s proprietary RIPTAC platform and its clinical-stage prostate cancer therapy HLD-0915, along with earlier-stage RIPTAC candidates for other solid tumors, into J&J’s oncology portfolio.
- Buyers
- Johnson & Johnson
- Targets
- Halda Therapeutics OpCo, Inc.
- Industry
- Healthcare Services
- Location
- United States
- Transaction Type
- Buyout
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