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Lilly to acquire three vaccine developers for nearly $4 billion

By Thomson Reuters May 26, 2026 | 5:58 AM

May 26 (Reuters) – Eli Lilly said on Tuesday it will buy three vaccine developers in deals worth up to ​nearly $4 billion in combined value, ‌signaling a push by the drugmaker into infectious disease prevention.

The drugmaker riding a wave of cash from the booming demand for its obesity drugs ‌has ​been on an acquisition spree ⁠as it expands ⁠beyond weight loss to other therapeutic areas.

The company has agreed to acquire Curevo, LimmaTech Biologics and Vaccine Co.

Lilly shares were ​up 1.6% in premarket trading.

Curevo shareholders could receive up to $1.5 billion in cash, ⁠inclusive of an upfront ⁠payment, and a subsequent payment ​on achieving specified milestone. The company is developing ​a vaccine for the prevention of shingles ‌in adults.

Lilly will acquire LimmaTech, which is developing vaccines against bacterial pathogens, for up to $780 million in cash, inclusive of ⁠an upfront payment and additional potential payments based upon the achievement of certain milestones.

The Vaccine Co ⁠is developing ‌a vaccine against Epstein-Barr virus, ⁠a very common and highly ​contagious ‌infection. Lilly agreed to pay up ​to $1.55 ⁠billion, inclusive of an upfront payment and potential clinical and commercial milestone payments.

The Wall Street Journal reported the deals earlier on Tuesday.

(Reporting by Sriparna Roy in Bengaluru; Editing by ​Shinjini Ganguli)