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Last Updated: 08/06/2026

Simbec-Orion

Wales
Founded 1997
Full-service CRO specialising in oncology and rare diseases

Simbec-Orion is a full-service CRO providing Phase I to Phase IV clinical trial services, with specialist expertise in oncology, rare and orphan diseases, and clinical pharmacology.

Its Merthyr Tydfil campus houses a 58-bed MHRA-accredited Phase I unit, Seirian Laboratories for central pathology and bioanalysis, IMP management, and an on-site gamma scintigraphy suite.

Services include clinical operations, data management, biostatistics, pharmacovigilance, regulatory affairs, and medical writing, for small and mid-sized biotech and pharmaceutical companies globally.

Company Notes

Previously Known As
Simbec Research, Orion Clinical Services