The Pfizer/Allergan takeover was set to be the world's largest pharmaceutical deal before it was called off
The biggest deals since the beginning of 2014, $bn
Amount
2014 Pfizer tried to buy AstraZeneca
Abbvie tried to buy Shire
Actavis bought Forest Laboratories
2015 Actavis bought Allergan
Abbvie bought Pharmacyclics
Pfizer bought Hospira
2016 Shire is trying to buy Baxalta
Pfizer tried to buy Allergan
0
50
100
150