Bain Capital and Bristol Myers Squibb Launch NewCo with $300M to Develop Immunology Therapies

Bristol Myers Squibb Acquires Karuna Therapeutics

December 22, 2023

Biotechnology

Bristol Myers Squibb has agreed to acquire Karuna Therapeutics for $330 per share in an all-cash transaction valued at approximately $14.0 billion (about $12.7 billion net of cash). The acquisition adds Karuna's lead neuroscience asset KarXT and its early-stage pipeline to BMS's neuroscience portfolio, accelerating capability and late-stage product expansion in psychiatric and neurodegenerative disorders.

Bristol Myers Squibb Acquires Turning Point Therapeutics

June 3, 2022

Biotechnology

Bristol Myers Squibb agreed to acquire clinical-stage precision oncology company Turning Point Therapeutics in an all-cash transaction valuing the company at approximately $4.1 billion ($76.00 per share). The deal adds Turning Point's lead asset, repotrectinib, and its precision oncology pipeline to BMS's oncology franchise and is expected to close in 2022 (tender offer completed and merger subsequently closed).

Bain Capital to Acquire Mitsubishi Tanabe Pharma Corporation

February 7, 2025

Pharmaceuticals

Bain Capital has signed a definitive agreement to acquire Mitsubishi Tanabe Pharma Corporation (MTPC) in a carve-out from Mitsubishi Chemical Group Corporation for approximately 510 billion JPY (about $3.3 billion). The deal, led by Bain’s Private Equity teams in Asia and North America together with its Life Sciences group, will create an independent, standalone Japanese pharma platform focused on drug discovery and development across immunology, CNS, vaccines, diabetes and other priority areas; the transaction is expected to close in Q3 2025.

Bain Capital Invests up to $300M in Cardurion Pharmaceuticals

October 27, 2021

Biotechnology

Cardurion Pharmaceuticals, a clinical‑stage biotechnology company focused on cardiovascular therapeutics, received a private investment of up to $300 million from Bain Capital Life Sciences and Bain Capital Private Equity to advance its PDE9 and CaMKII inhibitor programs and to scale the business. The funding will support a major Phase 2 heart‑failure trial, initiation of first‑in‑human studies, and company growth; Bain Capital will also join Cardurion’s board alongside existing investors Takeda Pharmaceuticals and Polaris Partners.

Biogen Acquires Human Immunology Biosciences for up to $1.8B

May 22, 2024

Biotechnology

Biogen Inc. has agreed to acquire Human Immunology Biosciences (HI-Bio) for $1.15 billion upfront and up to $650 million in milestone payments, in a deal valued at up to $1.8 billion. The acquisition adds HI-Bio's lead asset felzartamab, an investigational anti-CD38 antibody with Phase 2 data in multiple renal immune-mediated diseases, to Biogen's immunology and rare-disease development capabilities.

Merck Acquires OncoImmune

November 23, 2020

Biotechnology

Merck will acquire all outstanding shares of clinical-stage biopharmaceutical OncoImmune for $425 million upfront in cash, with additional sales-based and regulatory milestone payments possible. The deal centers on accelerating development of OncoImmune’s CD24Fc for severe and critical COVID-19; non-CD24Fc assets will be spun out into a new company in which Merck will invest $50 million for a minority stake.