Sébastien Chargros

Sébastien Chargros

Senior Consultant, CMC Scientific Writing

Key Knowledge Areas:

  • Pharmaceutical development
  • CMC regulatory affairs

Sebastien Chargros Senior Consultant, CMC Scientific Writing at BlueReg Group



Master degree in « Gestion et Administration des entreprises », IAE – Nice University, France – 2010

Scientific degree in Analytical Chemisry, Nice University, France – 1988


About Sébastien


Sébastien has significant experience in CMC regulatory affairs and pharmaceutical development, gained through 20 years of experience working within pharmaceutical industry on international projects.


Background/Previous experience


He started his professional career in 1998 at Galderma R&D, where he gained hands-on experience in analytical sciences. As Highly qualified technician, he was in charge of analytical procedures development and validation, batch release and stability study analysis on semi-solids products intended for topical application.


He then moved to Gobal Regulatory Operation department of Galderma R&D, to a new position of Scientific Writer. He was in charge of writing multidisciplinary regulatory documents intended for clinical trial authorizations or marketing application dossiers (Europe, USA, Japan, geographical roll-out).

He was specialized in CMC sections (Module 3 of the CTD), due to his background and expertise in pharmaceutical development and analytical sciences.


After 20 years in pharmaceutical industry, Sébastien moved to consultancy and joined BlueReg in May 2018.

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