Otsuka Pharmaceutical Acquires Jnana Therapeutics

Shionogi Acquires Tetra Therapeutics

May 26, 2020

Biotechnology

Shionogi & Co., Ltd. agreed to acquire clinical-stage biopharmaceutical company Tetra Therapeutics, giving Shionogi global rights to Tetra's portfolio including BPN14770. The deal, announced May 26, 2020, is valued at up to $500 million in milestone and contingent payments.

Otsuka Pharmaceutical Acquires Mindset Pharma

August 31, 2023

Biotechnology

Otsuka Pharmaceutical Co., Ltd., through its wholly owned U.S. subsidiary Otsuka America, Inc., agreed to acquire Mindset Pharma Inc. in an all-cash statutory plan of arrangement valued at approximately CAD 80 million. The acquisition adds Mindset’s next-generation psychedelic and non-psychedelic drug discovery assets and synthesis capabilities to Otsuka’s psychiatry and neurology pipeline.

PTC Therapeutics to Acquire Censa Pharmaceuticals

May 6, 2020

Biotechnology

PTC Therapeutics has entered into an agreement to acquire Censa Pharmaceuticals to obtain CNSA-001 (sepiapterin), a Phase 3–ready oral therapy for phenylketonuria (PKU) and other BH4-pathway disorders. Under the deal PTC will pay approximately $10 million cash upfront and up to 850,000 shares of PTC common stock, plus potential development, regulatory and sales milestones totaling hundreds of millions of dollars.

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.

Shionogi Inc. Acquires Qpex Biopharma, Inc.

June 26, 2023

Pharmaceuticals

Shionogi Inc., the U.S. subsidiary of Shionogi & Co., Ltd., entered into a definitive agreement to acquire San Diego-based clinical-stage antimicrobial developer Qpex Biopharma, Inc. The acquisition (upfront $100 million plus up to $40 million in milestones) brings Qpex's investigational beta-lactamase inhibitor xeruborbactam and expands Shionogi's infectious disease R&D capabilities and pipeline.

Takeda Pharmaceutical Company Limited Acquires Maverick Therapeutics, Inc.

March 9, 2021

Biotechnology

Takeda exercised its option to acquire Maverick Therapeutics, obtaining Maverick's COBRA conditionally active bispecific T‑cell engager platform and lead development candidates (TAK‑186 and TAK‑280). The deal, based on a prior collaboration and equity stake, is structured for up to $525 million in upfront and potential milestone payments and will fold Maverick's R&D team into Takeda's organization.