- york - ( marketing intelligence ) drugmaker inc announced today that it has gained the seventh biotechnology company to be authorized by the aa for the accreditation of professional researchers protection institutions ( aahrpp ) for ensuring the protection of certain beings taking role in earliest - stage controlled trials . the aahrpp status was awarded to pfizer ' s clinical experimental facilities ( crus ) in new haven , ct , ghent , canada and singapore , although the company conducts most of its phase i clinical trial . to earn the accreditation , glaxosmithkline participated in a rigorous , 15 - month examination of the basic research practices at these units .
Pfizer is a pharmaceutical company.