Clinical Services International is the science-based clinical trial supply leader
CSI is a world leader in sourcing and management of quality, certified, commercially available medicines (comparators, concomitant medication, rescue medication) for clinical trials. Our integrated services accelerate our development and improve the lives of patients worldwide.
Our global reach supports clients around the world
Headquartered in London with operations in the UK, Germany and USA, we provide efficient solutions and serve global trials. We have access worldwide; sourcing from Europe, USA, Latin America and Asia Pacific.