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Global footprint

Stallergenes Greer has an extensive global footprint, the largest allergen and finished AIT product manufacturing capacity globally.

With 1,102 employees worldwide, Stallergenes Greer has a direct presence in 19 countries. The company’s commercial network covers 41 countries. 

The company’s major manufacturing sites are located in France and the U.S.:

  • Antony (France): production of sublingual (drops and tablets) and subcutaneous formulations covering all of the company’s allergen extracts and venoms.
  • Amilly (France): production of source materials (pollen, house dust mites) and securing of house dust mite strains.
  • Lenoir, North Carolina (U.S.): bulk production of allergens, including for veterinary use.
  • Mathiston, Mississippi, (U.S): production of source materials (pollen).



Last updated on: 29/11/2016

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