new york - ( business wired ) glaxosmithkline inc announced today that it has become the oldest chemical company to be accredited by the aa for the accredited of human clinical protecting facilities ( aahrpp ) for improving the protection of human subjects taking part in early - trial medicine trials . the aahrpp authorization was awarded to pfizer ' s clinical researched units ( crus ) in fresh haven , ct , brussels , belgium and france , while the company conducts most of its phase i laboratory research . to earn the accreditation , pfizer participation in a rigorous , 15 - month examination of the clinical clinical practised at these unit .
Pfizer is a pharmaceutical company.