The global CRO where clinical trials run on time
Finding a CRO to deliver your pivotal Phase 2 & 3 clinical trials on time and on budget isn’t easy. Choose the CRO you can trust.
Therapeutic areas
Oncology
Breast Cancer, Lung Cancer, Prostate Cancer, Colorectal Cancer, Ovarian Cancer, Radiopharmaceuticals and other Oncology indications.
Hematology
Multiple Myeloma, Lymphomas, Leukemias and other oncohematological indications.
Rare Diseases
Hemophilia A & B, Von Willebrand Disease, Thrombocytopenia, Polycythemia Vera, Paroxysmal Nocturnal Hemoglobinuria (PNH).

Get Control Over
Clinical Trial Planning
Get to know our proprietary technology platform used for clinical trial planning, budgeting and tracking of clinical trial finances.
The PSI Advantage
For the sixth year in a row, PSI CRO has been named a CRO Leadership Award winner in the categories of Expertise, Quality, and Reliability in the Overall (combined Big and Small pharma) respondent group. The CRO Leadership Awards are presented by Life Sciences Leader and Clinical Leader based on research conducted by ISR Reports. The awards recognize CROs that are voted by sponsors to meet or exceed expectations.
Your last patient in is our first priority
PSI has been exceedingly professional and is respected by our site as a great collaborator.
Anthony W. Tolcher, MD, FRCP, FACP