Head office

1 place des Saisons
92048 PARIS La Défense Cedex

+33 1 43 34 60 00

+33 1 43 34 61 00

Head office access map

Manufacturing site

Rue des Quatre Filles

+33 2 37 20 33 33

+33 2 37 83 76 68

Manufacturing site access map


Pharmacovigilance / Materiovigilance / Food supplements vigilance

Would you like to report a case of Pharmacovigilance, Materiovigilance or Food supplements vigilance (monitoring adverse effects) resulting from one of Laboratoires Expanscience’s medications, medical devices or food supplements?
Contact us on

+33 (0)1 43 34 60 00

Or fill in the form below.


You may also report an adverse effect directly to your regional pharmacovigilance centre by filling in the appropriate form on the website of France’s national medicines and health products safety agency (ANSM):

By reporting adverse effects, you are helping us to improve our knowledge of our products' tolerance profiles.
Ask your doctor for advice in the event of a medical problem.


Email us

If you visited our site but didn’t find the answer to your question…
Please send us a message using the form below.

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and complete all the fields in the form.
If you would like to apply for a job with us... Please go to the Talents section section of this site.


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Laboratoires Expanscience undertakes to answer your question as soon as possible.
The data concerning you is recorded in our IT systems. It will be treated as confidential.
In compliance with Articles 34, 36 and 45 of the law of 6 January 1978, we also inform you that you have the right to access, rectify or delete the data concerning you. To do so, please send your request by mail to: 
Laboratoires Expanscience - Direction Communication - 1 place des Saisons - 92048 PARIS La Défense Cedex