QPS QPS Holdings is a contract research organization that provides preclinical and clinical drug development services. | ![]() PSR Group PSR Group (also known as PSR Orphan Experts) is a full-service contract research organization (CRO). | |
Founding Date | Founding Date 1995 | Founding Date 1998 |
Type | Type Private | Type Subsidiary |
Tags | ||
Locations | Locations HQ | |
Employees | Employees 6561% increase | Employees 3 |

PSR Group (also known as PSR Orphan Experts) is a full-service contract research organization (CRO).
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