PPD inked a deal to expand into 22,375 square feet of office space at 1400 West Perimeter Park Drive in Morrisville, NC. The company is a global provider of discovery and development services and products for pharmaceutical and biotechnology companies. Perimeter Park is located one mile south of I-40 off Airport Road. The 44,916-square-foot property is a two-story, Class-A structure in the RTP/RDU submarket. Duke Realty Corp. brokered the deal on behalf of itself as landlord.