Pfizer Pays $43bn For Seagen With Goal Of Rapidly, Globally Advancing ADCs

Speedy COVID-19 Strategies Will Be Applied In Cancer R&D

Pfizer expects its acquisition of Seagen to result in $10bn in new revenue by 2030 as the big pharma applies its resources to the target company’s pioneering antibody-drug conjugate technology.

A Pfizer building sign in midtown Manhattan
Pfizer's oncology portfolio will grow by four approved drugs and 11 clinical programs • Source: Shutterstock

The rumors of Pfizer Inc.’s interest in a mega-purchase of Seagen Inc. became true on 13 March when the companies announced that the big pharma would pay $43bn in cash for the antibody-drug conjugate (ADC) pioneer. Confirming the deal gave Pfizer an opportunity to outline its big oncology ambitions not only for the Seagen assets but for the combined company going forward.

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