Head office, BD office
Princeton, NJ, USA

Phone: 1-609-921-6868
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Russian office, BD office in St. Petersburg

Phone: 7-812-703-0008
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Ukrainian office in Kiev

Phone: 38-044-501-9038
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Romanian office in Bucharest

Phone: 40-21-527-0380
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Bulgarian office in Sofia

Phone: 359-2-983-5358
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Serbian office in Belgrade

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A full-service CRO

We will have you covered end-to-end throughout the trial

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Feature of the month

Meet GCT team
Maria Seregina, MSc, CRA

Maria has recently graduated from St. Petersburg State Chemical Pharmaceutical Academy with a specialist degree and decided to begin a carrier in clinical research with GCT after holding several positions in sterilization process chain and organization of production. She joined the company in 2015 at the entry-level position of Research Associate. Maria completed necessary SOP and GCP trainings, rapidly gained the necessary skill set and next year was promoted to a CRA due to her ability of balancing strong people skills and detail-attentive “checklist mentality” just in the right ratio for the job.

Ms. Seregina has experience in Gastroenterology and Neurology being at the times involved in monitoring several studies GCT conducts in Russia. Her tasks include ensuring that patients meet the inclusion criteria, reviewing CRFs to guarantee that they have been filled out correctly and checking clinical trial supplies to be stored and distributed properly, and other necessary site-related activities.

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Anniversary highlights

We are proud to announce that this year our company turns 15! We are grateful to everyone who helped us get there: our clients, partners and employees.

To celebrate this accomplishment, throughout the year we will feature 15 publications devoted to our team members. Our success is due to their day-to-day contribution and effort. Thank you, GCT team, and keep up the good work!

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In the news

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— July 14th, 2016 —

GCT Anniversary reception, Philadelphia, June 28, 2016

We would like to thank everybody who came to GCT party to celebrate our 15th anniversary during the DIA meeting last month, and especially our Partners and Clients – without you we wouldn’t be here. Cheers and we look forward to many successful years together!

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— July 07th, 2016 —

Award of a new observational study

This first week of July GCT is pleased to announce a new deal to execute a non-interventional study in the area of preterm birth prevention. The research is to be performed throughout 39 clinical centers across Czech Republic, Hungary, Russia and Ukraine.

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Meet us at the events

See a full list of the upcoming events



Miami Sheraton Airport Hotel
Miami, FL, USA
2016, July 28—29

AAIC Annual Conference


Metro Toronto Convention Center
Toronto, Canada
2016, July 24—28

BioPharma India 2016


Hyatt Regency Mumbai
Mumbai, India
2016, November 15—16