OPIS OPIS is a contract research organization that provides support for the management of clinical trials. | ![]() Medfiles USA Medfiles USA (formerly known as DZS Clinical Services) is a contract research organization that provides clinical development and data analytic services for global pharmaceutical, biotech, and medical device companies. | |
Founding Date | Founding Date 1998 | Founding Date 1984 |
Type | Type Private | Type Subsidiary |
Tags | ||
Locations | Locations Princeton, US HQ | |
Employees | Employees 261 | Employees 1440% increase |

Medfiles USA (formerly known as DZS Clinical Services) is a contract research organization that provides clinical development and data analytic services for global pharmaceutical, biotech, and medical device companies.
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