Global Clinical Trials Global Clinical Trials (GCT) is a contract research organization supporting Phase I-IV clinical studies and post-marketing activities. | ![]() Excel Life Sciences Excel Life Sciences (ELS) is a company delivering clinical trial and site management services. | |
Founding Date | Founding Date 2001 | Founding Date 2006 |
Type | Type Private | Type Subsidiary |
Tags | ||
Locations | Locations Princeton, US HQ Sofia, BG Budapest, HU Mumbai, IN București, RO Saint Petersburg, RU Kyiv, UA | Locations Chicago, US HQ Noida, IN |
Employees | Employees 1071% increase | Employees 62 |

Excel Life Sciences (ELS) is a company delivering clinical trial and site management services.
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