Pfizer and Allergan merger to create uncertainty for agencies, execs say
The deal has also been criticized as a tax dodge as it will allow New York-based Pfizer to move its headquarters abroad.

Sign in to continue
Need to activate your subscription?
Domain/Group Subscriptions
Click here >>
Individual Subscriptions
Click here >>
Need to activate your Subscription
Company Wide Subscriptions
Click here >>
UK Individual Subscribers
Click here >>