For over 35 years Parexel has been a trusted global CRO and biopharmaceutical services company. Learn more about how we can help.

Parexel is a leading global clinical research organization (CRO) providing insights-driven Clinical and Consulting solutions to the world’s life sciences industry.

We focus on executing key initiatives at Parexel to consistently deliver end-to-end solutions, expedite study start-ups, optimize processes, implement best-in-class technology, and aggregate and clarify …

Transform healthcare, trial new treatments, and reinvent medicine to change patients’ lives – and do it With Heart. Explore careers with Parexel today.

In addition to receiving the highest average rating across all attributes, Parexel ranked highest on four out of the five attributes considered the most important to investigative sites and was selected as the …

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At the heart of Parexel sits the world’s most unique insight-generation engine: our people. Learn how we dig deeper to forge and navigate clinical research.

(Xoli Belgrave): For us here at Parexel, the involvement of the patient voice should really begin at the design phase of a project. One of the things that we know about clinical research is that studies fail …

At Parexel, we combine an early advisory service of medical, regulatory, genomics, and biostatistical experts to create the clinical development plan that moves your program forward quickly, with …