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Parexel

Clinical trial development, early-phase research and regulatory consulting

Parexel is a global contract research organisation providing clinical trial delivery, early-phase research, regulatory consulting, biostatistics and pharmacovigilance services to pharmaceutical and biotechnology companies.

Its UK operations include a 45-bed early-phase clinical unit at Northwick Park Hospital in Harrow, conducting first-in-human and clinical pharmacology studies. The facility holds MHRA Phase I accreditation and GMP authorisation for preparing, packaging and importing investigational medicinal products. Parexel was founded in 1982.