Data published by the HDA Research Foundation reveal the changing market dynamics of the nearly $200 billion specialty pharmaceutical supply chain segment — and the important role HDA-member specialty pharmaceutical distributors play within it. The 2018 Specialty Pharmaceutical Distribution: Facts, Figures and Trends publication is based on an annual survey of HDA-member specialty distributors with sales greater than $1 billion for the 2017 (or most recently completed) fiscal year, and includes secondary data from leading healthcare organizations, such as IQVIA.