new york - ( business wire ) pfizer inc announcing yesterday that it has become the first pharmaceutical company to be accredited by the council for the accountability of human research protective programs ( aahrpp ) for achieving the protection of patient subjects accepting involvement in intermediate - stage clinical trials . the aahrpp accreditation was awarded to pfizer ' s clinical experimental facilities ( crus ) in new haven , ct , liege , belgium and singapore , where the company conducts most of its phase i pharmaceutical research . to earn the recognition , pfizer participated in a rigorous , 15 - july study of the clinical researcher practices at these entities .
Pfizer is a pharmaceutical company.