Cookies Policy

This Cookie Policy may be amended by us at any time. Please check this page periodically to inform yourself of any changes.

This Cookie Policy was most recently updated on 28 February 2020.

1. Cookies - what are they?

A “cookie” is a small text file that’s stored on your computer, tablet or phone when you visit a website. It works a bit like a memory for your computer, so your computer remembers how you have used the website. We may collect information from you by using “cookies”. A cookie will contain some anonymous (unnamed) information, such as a unique (one of a kind) identifier and the site name, and some digits and numbers.

Some cookies are deleted when you close down your browser. These are known as session cookies. Others remain on your device until they expire or you delete them from your device history. These are called persistent cookies and they help us to remember things about you as a returning visitor to our website.


2. How we use cookies

We use the following types of cookies on this website, (the “Site”):

  • Strictly necessary cookies. These are cookies that are required for the operation of our website. They include, for example, cookies that enable you to log into secure areas of our website.
  • Analytical/performance cookies. These are a type of persistent cookie (as explained in the “Cookies – what are they?” section above). They allow us to recognise and count the number of visitors and to see how visitors move around the Site when they are using it. This helps us to understand what people do and don't like about the Site so it can be improved, for example by ensuring that users are finding what they are looking for easily. Since Google started providing its own analytics technology (computer software that processes information) free of charge to website owners, almost all websites use some form of it - although there are also paid-for services available to rival Google's service. Analytics cookies are probably the most common form of cookies in use today.

You can find more information about the individual cookies we use and the purposes for which we use them in the “Cookies we use ”section below.

Please note, third party links (Links which are not controlled by Sanofi Genzyme) or advertising on this Site may also use cookies, over which we have no control; you may receive these cookies by clicking on the link to the third party site or advertising. We do not control the collection or use of information by these third parties and these third party cookies are not subject to our Privacy Policy.


3. Cookies we use

This Site uses the following cookies. These cookies help to improve the performance of this website, providing a better user experience.

Cookie Name Description
Google Analytics _utma These are persistent analytical/performance cookies and are used to collect information about how visitors use this Site and highlight issues that may arise from people browsing the Site. These cookies collect information in an anonymous form (so it is not possible for us to know the information belongs to you), including the number of visitors to the Site, where visitors have come to the Site from and the pages they visited. We do not make, and do not allow Google to make, any attempt to find out the identities of those visiting the Site. These expire after 2 years.
WhiteLBLCookie This is a persistent strictly necessary cookie and is used to control the display of the cookie pop-up. It expires after 1 year.
SC_ANALYTICS_ GLOBAL_COOKIE This is a persistent strictly necessary cookie associated with the Sitecore Content Management System and is used for web analytics to identify repeat visits by unique users. The sitecore web analytics system is not activated and not used on this website, but the cookie remains generated by sitecore. It expires after 10 years.
ASP.NET_SessionId This is a strictly necessary general purpose platform session cookie, used by sites written with Microsoft .NET based technologies. This is usually used to maintain an anonymized user session by the server. It expires when the session expires.
Facebook Facebook Pixel This is cookie-like code, similar to a targeting cookie, placed on your web browser by Facebook. This enables us to measure, optimise and build audiences for advertising campaigns on Facebook. In particular, it enables us to see how our users move between devices when accessing the Site and Facebook, to ensure that our Facebook advertising is seen by our users most likely to be interested in such advertising by analysing which content a user has viewed and interacted with on the Site. The Facebook Pixel may collect certain online identifiers such as IP addresses. For more information about how we process this information, see our Privacy Policy. The Facebook Pixel code expires after 6 months.

In order to get more information about how Google uses the analytics that are sent by our Site, visit


4. What to do if you don’t want cookies to be set

Some people find the idea of a website storing information on their computer or mobile device a bit interfering, particularly when this information is stored and used by a third party without them knowing. Although this is generally quite harmless, you may not, for example, want to see advertising that has been targeted to your interests.

If you prefer, it is possible to block cookies, by changing a setting within your web browser that allows you to refuse the setting of all or some cookies, or to delete cookies that have already been set. However, if you use your browser settings to block all cookies (including essential cookies), you may not be able to access all or parts of this website.

The “help” section of your browser will tell you how to prevent your browser from accepting cookies. To find out more about cookies, including how to see what cookies have been set, and how to manage and delete them, visit

Find out how to manage cookies on popular browsers, visit:

Google Chrome

Microsoft Edge

Mozilla Firefox

Microsoft Internet Explorer


Apple Safari


To find out how to manage cookies on other browsers, visit the browser developer's website.

To opt out of being tracked by Google Analytics across all websites, visit

To opt-out of being tracked by the Facebook Pixel, visit