ImmunoGen
2024
$10.1B
Why
AbbVie acquired ImmunoGen to add Elahere and strengthen its antibody-drug conjugate and solid tumor oncology platform.
Impact
The deal gave AbbVie a commercial ovarian cancer medicine and additional ADC pipeline expertise.
Outcome
Elahere became part of AbbVie's oncology revenue mix and expanded the company's position beyond hematologic oncology.