Paranoid personality disorder (PPD) is one of a group of conditions called "Cluster A" personality disorders which involve odd or eccentric ways of thinking. People with PPD also suffer from ...

April 15 (Reuters) - Medical device maker Thermo Fisher Scientific Inc (TMO.N), opens new tab said on Thursday it would acquire contract researcher PPD Inc (PPD.O), opens new tab for $17.4 billion ...

On Monday, Thermo Fisher Scientific, Inc. announced it will explore selling an office building at the north end of downtown Wilmington that's housed clinical research firm PPD for over a decade.

The city of Wilmington has officially completed its purchase of the former PPD building and its surrounding campus, according to a news release from the city Thursday afternoon. The city plans to ...