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Cookie Policy

What is a cookie?

A cookie is a small data file stored on your computer or mobile device at the request of your browser when you visit this Website. The cookie allows the website to “remember” your actions or preference for a certain period of time. Most browsers allow cookies by default. However, users can set their browsers to refuse or remove them, if they wish.

There are different types of cookies:

  • Session cookies are deleted when you close your browser.
  • Permanent cookies remain on your device or computer until they expire or until you actively delete them. They enable certain information about your use to be recalled when you return to the website.

A cookie can temporarily store anonymous information about the use and users of a website.

What cookies does Sanofi use on this website?

Some cookies are necessary to be able to use the website, others allow customization and optimization of the content displayed, the collection of user preferences or the monitoring of the audience of the website, website errors and the securing of its access.

On our Website, we and our service providers use permanent cookies.

SANOFI is using cookies if you have properly consented through the cookies banner. If your consent is already given, the banner will not appear again as long as the cookie expiry term has not come to an end. If you do not want our Website to install cookies on your browser, you can disable cookies on the cookie settings page or by modifying your browser settings. In this case, certain pages of the Website may not function properly.

On this Website, we use cookies to measure audience and your use of the Website and to improve it.

Essential cookies

COOKIE NAMECOOKIE DESCRIPTIONCOOKIE EXPIRY TERM
HCP userRecords that you have declared you are a HCP7 days
Non-HCP userRecords that you have declared you are not a HCP2 hours
Cookie closeRecords that the cookie notification has been dismissed48 hours

Marketing/performance cookies

COOKIE NAMECOOKIE DESCRIPTIONCOOKIE EXPIRY TERM
_fbpUsed by Facebook to deliver a series of advertisement products such as real time bidding from third party advertisers.3 Months
_gaThis cookie name is associated with Google Universal Analytics - which is a significant update to Google's more commonly used analytics service. This cookie is used to distinguish unique users by assigning a randomly generated number as a client identifier. It is included in each page request in a site and used to calculate visitor, session and campaign data for the sites analytics reports.2 years
_gat_UAUA Pattern type cookie set by Google Analytics, where the pattern element on the name contains the unique identity number of the account or website it relates to. It appears to be a variation of the _gat cookie which is used to limit the amount of data recorded by Google on high traffic volume websites.1 minute
_dc_gtm_uaThis is used by Google Analytics to throttle request rate, when implemented by Google Tag Manager.1 minute
_gcl_auUsed by Google AdSense for experimenting with advertisement efficiency across websites using their services.Session
_gidThis cookie name is associated with Google Universal Analytics. It stores and updates a unique value for each page visited.24 hours
External_refererThis cookie is set by Twitter to identify and track the website visitor.Session
frUsed by Facebook to deliver a series of advertisement products such as real time bidding from third party advertisers.3 Months
Guest_idThis cookie is set by Twitter to identify and track the website visitor.Session
Personalization_idThis cookie carries out information about how the end user uses the website and any advertising that the end user may have seen before visiting the said website.Session

What if you do not want cookies to be used on your browser?

You can block the use of cookies or remove cookies that are already installed on your browser. We draw your attention to the fact that disabling cookies may prevent you from accessing certain features on our Website and other websites.

You can set your browser to accept or reject all cookies, to be notified when a cookie is issued, to check its validity, duration and content and to periodically delete cookies.

You can also type “cookies” in your browser's help section to access the setup instructions. For information about how to manage cookies on the browser of your mobile device, you will need to consult the device manual.

For more information about cookies, including how they are installed and how you can manage and delete them, visit .