Contact Us
Seagen Inc.
21717 - 30th Drive S.E.
Bothell, WA 98021
+1 425-527-4000
clinicaltrials@seagen.com
www.seagen.com
Astellas Pharma Global Development, Inc.
1 Astellas Way
Northbrook, IL 60062
+1 800-727-7003
www.astellas.com