Patent life is too short for delays.

Finding a CRO to deliver your trials on time and on budget isn’t easy. Choose the CRO you can trust.

Trial delays have become the norm. But do they have to be? Don’t put up with poor performance. For 25 years we have built such trusted relationships with biotech sponsors, with 90% of our customers being repeat and referral. 

Contact Us

How does it happen?

We meet deadlines and enrollment milestones, time and time and time again. In fact, you could say our obsession with timeliness is something of an unfair advantage. We've also built a name by coming to the rescue when trials fall behind and sponsors have to start from scratch. "We Can Do Hard Things" is one of our rallying cries.

In this industry, every second counts.

On-time delivery goes hand in hand with world class service. In an industry where being behind schedule is considered par for the course, we dare to buck the trend.


PSI CRO at a glance

A quick look at some of our milestones, accomplishments, and achievements.

Download our factsheet