WASHINGTON--(BUSINESS WIRE)--Biotechnology Industry Organization (BIO) President and CEO Jim Greenwood issued the following statement today commemorating the 25th anniversary of the Orphan Drug Act. This landmark law helped lead to the development of new drugs and biologics for rare and frequently untreated diseases by granting seven years of market exclusivity to the developer of a new therapy for a disease which affects less than 200,000 people in the U.S.