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You can contact us here!

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Head office


1 Place des Saisons
92 048 Paris La Défense Cedex

Plan d'accès (pdf, 9,5Mo)

Industrial site


Rue des Quatres Filles
28 230 Epernon

Plan d'accès (pdf, 900Ko)


Would you like to report an incident related to pharmacological, material or nutritional vigilance (oversight of undesirable effects) in connection with a drug, medical device or food supplement from Laboratoires Expanscience?

Contact us at :
+33 (0)1 43 34 60 00

You can also report an undesirable effect directly to your regional center of pharmacovigilance using the report form found on the ANSM site (ANSM is the French governmental agency ensuring drug and health product safety): By reporting undesirable effects, you contribute to improving knowledge of the product’s tolerance profile. In case of a medical issue, consult your doctor.

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Have you browsed our site but haven’t found the answer to your question?
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Laboratoires Expanscience will make best efforts to answer your message as quickly as possible. We inform you that your personal data will be processed on a computer system. This processing will be carried out in a confidential way. In accordance with European Data Protection Regulation n° 2016/679, we also inform you that you have a right to access, rectify, delete, restrict and object to the processing of your data, as well as a right to the portability of your data. To exercise this right, send your request by email to or send it by postal mail to the following address: Laboratoires Expanscience – Service Juridique - 1 place des Saisons - 92048 Paris La Défense Cedex – France

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