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This page describes the terms and conditions governing the use of this website (hereinafter the "Site"). Should you wish to use the Site, please read these terms and conditions carefully.

As terms and conditions may be amended at any time, without prior notice, we advise you to consult them regularly.

I) Legal Statements

Intellectual property

The Site belongs to and is operated by Sanofi Oy, (hereinafter “Sanofi”) belonging to the SANOFI GROUP. The layout and each of the components, including – but not limited to – trademarks, logos and domain names, appearing on the Site Hyvä yö www.hyvayo.fi, are protected by current laws on intellectual property, and belong to Sanofi or its affiliated companies, or their use is the subject of authorisation from third party.

No component of the Site may be copied, reproduced, altered, edited, downloaded, denatured, transmitted or distributed in any way whatsoever, on any medium whatsoever, in whole or in part, without the prior written consent of Sanofi, except solely for use for press requirements conditional on compliance with intellectual property rights and any other property rights that are mentioned. Copying for private use is only authorised for your own personal, private, non-commercial use, on your personal computer.

The following statement should appear on any authorised copy of all or part of the content of the Site:


Any authorised use of items composing or shown on the Site must not be denatured, changed or altered in any way whatsoever.

Sanofi or its affiliated companies reserve the right to take legal action against any breach of its intellectual property rights.

Nature of information

The Site is dedicated to general public.

In general, the Site provides medical and commercial  information about sleep.

Information, especially financial, published on the Site shall not be considered as an encouragement to invest. It should not under any circumstances be interpreted as prospecting or as a public offering, nor is it an offer to subscribe, buy or swap shares or other securities in Sanofi and/or its affiliated companies. Sanofi, draws your attention to the fact that financial information posted on the Site is regularly updated (if financial information is provided online).

The Site may offer opinions by experts consulted in a particular field in relation to the content of the Site or excerpts from press articles. Any such information solely represents the opinion of the expert consulted or the publication, and is not necessarily the opinion of Sanofi or the SANOFI GROUP. Any such experts are not employees of Sanofi or the SANOFI GROUP and do not receive any emoluments in exchange for Sanofi using their opinion. Sanofi is not responsible for the accuracy or completeness of any such information and opinions.

The Site may also include information on health, physical condition, the medical field and medical treatments for human use. Said information is published on the Site for informational purposes only and is no substitute for the advice of your physician or pharmacist. The information should not be used under any circumstances to make a medical diagnosis of an illness or physical problem, or for prescribing or using drugs presented on the Site. You may report via the Site health concerns, adverse events or product technical complaints, or ask technical or medical questions regarding Sanofi products. However, in all instances you should refer to your physician or pharmacist.

Links to other sites

The liability of Sanofi or of the SANOFI GROUP shall not be incurred by a third party site that can be accessed via the Site. Sanofi does not have any way of controlling the content of such third party sites which remain entirely independent of Sanofi. Moreover, the existence of a link between the Site and a third party site does not under any circumstances mean that Sanofi approves the content of that site in any way whatsoever and in particular the use that may be made of it.

In addition, you are responsible for taking the precautions necessary to prevent any infection from the Site, in particular by one or more computer viruses.

External sites may include hypertext links to the Site. Any such links should not be created without the express prior consent of Sanofi. In any case, Sanofi is not in any way liable for the non-availability of such sites and Sanofi does not scrutinise, check or approve them and is not responsible for contents, advertising, products or other components available on or via those sites.

Limitations on liability

Sanofi strives to the best of its ability to ensure that information published on the Site is accurate and up-to-date. It reserves the right to correct content at any time, without prior notice. However, Sanofi cannot guarantee that the information available on the Site is accurate, correct, up-to-date or complete.

Consequently, and except for property damage resulting from gross or intentional negligence by Sanofi, the latter declines any liability:

  • for any inaccuracy, error or omission as regards information available on the Site;
  • for any damage resulting from fraudulent intrusion by a third party resulting in an alteration of information or items made available on the Site
  • and more broadly, for any property damage or consequential loss, for any reason, of any origin, nature or with any consequences whatsoever, even if Sanofi had been warned of the possibility of such damage or loss, caused (i) because of any access to the Site or because it was impossible to access it, (ii) because of the use of the Site, including any harm or virus that may infect your computer or any other property, and/or (iii) because of the credence given to any information coming directly or indirectly from the Site.

The components of the Site or of any other site are provided "as is" without any guarantee of any kind, whether implicit or explicit. Sanofi does not offer any implicit or explicit guarantee, relative, without limitation, to their market value or suitability for any given purpose.

Availability of the Site

You acknowledge (i) that it is technically impossible to provide the Site free from any defect and that Sanofi cannot undertake to do so; (ii) that defects may lead to the Site being temporarily unavailable; and that (iii) operation of the Site can be affected by events and/or matters that Sanofi does not control, such, for example, as means of transmission and communication between you and Sanofi and between Sanofi and other networks.

Sanofi and/or its suppliers may, at any time, alter or interrupt, temporarily or permanently, all or part of the Site to undertake maintenance and/or make improvements and/or changes to the Site. Sanofi is not responsible for any alteration, suspension or interruption of the Site.

Information on products

Information included and published on the Site may include direct or indirect references to products, programmes and services of the SANOFI GROUP that are not announced or available in some countries or some regions or that may be supplied under a different name and may be subject to regulations and terms of use that differ depending on the country. Such references do not mean that Sanofi or the SANOFI GROUP intends to sell those products, programmes or services in your country. Refer to Sanofi or your Sanofi sales partner for any information about the products, programmes and services available to you.

Legal provisions

The Site and its content are governed by the Laws of Finland, and any disputes relating thereto are subject to the jurisdiction of the courts of Finland.

II) Specific Terms & Conditions

Publisher of the Site:

SANOFI OY, a company duly registered under the laws of Finland, under the business identity number 1048723-8 and having its registered office located at Revontulenkuja 1, 02100 Espoo, Finland.

Head of Publication

Jenni Vuola, Country Chair, Tel.: +358 20 1200300

Site hosting

Microsoft Azure , 1 Microsoft Way Microsoft Corporation Redmond,Washington


  • Register trademark

The use of certain third party trademarks on the Site does not imply that their respective owners approve the contents of the Site. These third parties are and remain totally independent of Sanofi and SANOFI GROUP.

  • Video/photo credits

This information will be provided to you by Sanofi upon request.


Effective May 25, 2018

Sanofi & your privacy

Sanofi respects individual privacy and values the confidence of its customers, partners, patients, users and employees. Therefore, Sanofi takes your privacy seriously and all processing of personal data is done in accordance with applicable laws and regulation on data protection. This data privacy policy sets forth Sanofi’s practices regarding the collection, use and disclosure of information that you may provide through Sanofi’s websites.  

Privacy Policy & updates

This data privacy policy applies to the websites which are operated or controlled by SANOFI OY, a company duly registered under the laws of Finland, under the business identity number 1048723-8 and having its registered office located at Revontulenkuja 1, 02100 Espoo, Finland. (hereinafter “Sanofi”, “we”, “our” and “us”) and describes how and why we collect information about you and how we keep it safe.

Please read this entire data privacy policy before using our websites or submitting information to us through our websites. As this data privacy policy may be amended at any time, we also advise you to consult it regularly.

This Site may provide links to mobile applications or other websites over which we have no control. This privacy policy only applies to websites linked to it and does not apply to these mobile applications or other websites. We are not responsible for the privacy policies or practices of other websites.

We may also link to other websites operated by Sanofi’s affiliated companies which operate under separate privacy policies. If you access these websites via this Site, we invite you to read the privacy policies of those sites as they might be different from this one.

If you have any questions, please do not hesitate to get in touch with us as set out in the Contact Us section below.

General Information

What personal data of yours is collected and processed?

Your personal data

Sanofi may process the following personal data:

  • Information we collect about you: Sanofi may collect automatically some technical information, including but not limited to the Internet Protocol (IP) address, your log-in information, browser information, plug-ins, time zone setting and operating system, with regard to each of your visit on Sanofi’s website. Sanofi may also collect information about your visit, including but not limited to the page you access before, during and after your visit to Sanofi’s website (including date and time), your activities on the website, page response time, length of visit to certain pages, and page interaction information with regard to each of your visit on Sanofi’s website.
  • Information you give us: You may give Sanofi personal data by filling in form(s), survey(s), application(s) and registration(s) available on the Site or by simply corresponding with Sanofi by email, phone, fax, post or by any other means. This includes, for example, information you provide when you register to use any of the features of Sanofi’s websites to any of Sanofi’s services.

The personal data Sanofi may collect includes (but might not be limited to) your Name, and/or Address, and/or Email address, and/or Telephone number, and/or Place of employment, specialties/professional affiliations. This may also include the information related to adverse events, product complaints and patient safety.

  • In certain cases, Sanofi may also receive or gather information about you from other sources, such as social media platforms, public databases or simply information we receive from third parties.

In case you provide us with data in relation to another person than you, you warrant that you have the authority to do so and give us the authorisation to use this information in accordance with our privacy policy (e.g. if you report an adverse event as a reporter).

For what purpose(s) and for how long is your personal data processed

Purposes for which your personal data is collected

Sanofi may process your personal data:

  • for statistical purposes;
  • to be able to analyse the use of Sanofi’s websites;
  • to ensure and improve the functionality of Sanofi’s webpages;
  • to identify you so we can reply to requests or inquiries;
  • to meet all legal (e.g. court order, government request, judicial proceeding…), medical, regulatory, pharmacovigilance and compliance requirements;
  • to send information, presentations, greetings, newsletters, invitation, alerts or other notifications relating to products, brands, disease states and health topics;
  • to tailor our marketing programs and campaigns;
  • to complete, fulfil and process the requested transactions if any;
  • to verify you meet certain criteria and are eligible for services, products and information we may offer to provide you;
  • to provide you with the requested services, documentation and products.

We might also de-identify or aggregate data that you have given to us when filling out a form, application and registration, and use it for any purpose. In such case, Sanofi is free to disclose such data to third party without your permission.

Retention period

Your personal data will be stored as long as it is permitted and necessary in order for us to fulfil the purposes for which your personal data is collected as stated above, or for which it is further processed.

We store and process your personal data for a period reasonably determined by business necessity and for all the obligations we may have to comply with, as it may be required by law or in connection with legal action or investigation involving Sanofi.

We may also retain your personal data for the duration of your relationship with us and as long as we provide the Site to you.

All Pharmacovigilance data, and all documents relating to authorized human medicinal products, will be retained by us as long as the product is marketed, and for at least 50 years after the product has ceased to exist. After that, the data will be anonymized. The anonymized data is stored in the global safety database without time limit.

On what legal basis do we use your personal data?

The legal basis for processing your personal data, such as technical data that we may collect during your visit to our website(s) or your name, e-mail address etc., is the legitimate purposes that we pursue in order to optimize and improve your visit to our websites or to receive and process your inquiries by your submission of a form, application, registration or when contacting us by email, phone or any other means.

In some cases, we may need to process your personal data to provide a product or a service you request for the purpose of performing a contract to which you are a party.

We may use your personal data to comply with our legal obligations and other demands for information. For instance, special rules apply to information concerning adverse events, product complaints and patient safety. If you submit personal data, such as your health data related to an adverse event, the legal basis for processing these personal data will be the legal obligation for us to collect, process and retain these data pursuant to the relevant and applicable local and European legislation.

We may process and retain your data where necessary for the establishment, exercise or defense of legal claims, whether in court proceedings or in an administrative or out of court procedure.

We may also need to collect your consent to allow us to use your personal information for one or more of the purposes listed above. For instance:

  • Place cookies and other similar technologies, e.g. when a Sanofi website requires passwords, you are giving us explicit permission to use a “persistent cookie”, which is a small data file that is generated when you enter your assigned user id and password and access the site. This file is saved in your computer’s memory and enables your browser to access each page that is in the password-protected area. For more information, we invite you to consult our Cookie policy.
  • Provide you with the requested services, information or products,
  • Respond to your queries or any other correspondences your may have submitted through the Site.

If you have submitted personal information, such as your health data when you use any user forum or application made available by Sanofi, such personal data will be processed based on the consent that you gave before using the forum or application.

Disclosure or transfer of personal data to third parties

International transfer of your personal data

As Sanofi is part of a global group of companies, we may share your personal data with other affiliates of the SANOFI Group. Such transfer to group companies will be done for the abovementioned purposes (cf. section “For what purposes and for how long is your personal data processed”) and based on the same legal ground as the processing as such.

We may also transfer your data to external third parties who assist us in the processing of your personal data, such as:

  • Suppliers that provide us with technology services, e.g. IT resources providers, research organizations, marketing agencies, IT solutions service providers, etc.; and
  • Regulatory agencies, governments and law enforcement authorities; and
  • Purchasers or potential purchasers of all or part of Sanofi’s business; and
  • External auditors and professional agents or advisors; and
  • Any other third party that helps us improving and organizing our business and activity.

Some of these recipients may be located in countries outside the EU/EEA, which do not ensure the same level of personal data protection as the country where you are located. In such case, Sanofi has implemented appropriate mechanisms to protect your personal data, including notably (but not limited to) data transfer agreements based on the European Commission standard contractual clauses or Sanofi’s Binding Corporate Rules.

For more information on the countries where the data are transferred or on the data transfers mechanisms implemented, you can get in touch with us as set out in the Contact Us section below.

Which security measures are in place?

Any such sharing will be in compliance with the applicable law.

We will take all steps reasonably necessary to ensure that your data is treated securely and in accordance with our data privacy policy and that your personal data collected by us has the same protection that we extend to our own confidential information.

However, please be aware that there is always some risk involved when submitting data over the Internet and that we cannot guarantee that our websites are 100% safe from illegal tampering or “hacking”. Any data transmitted over the Internet may be at risk.

If you, as a user believe that your interaction with us is no longer secure and safe (e.g. loss of your password), we invite you to get in touch with us as set out in the Contact Us section below.

Your rights

You have the following basic rights under the applicable data protection laws and regulation:

Right to access: You may at any time inquire whether your personal data is being processed by Sanofi, and, if so, you may for example enquire what data is processed about you, the purpose of such processing and to whom such data may be disclosed.

Right of data portability: when a Sanofi’s website includes a feature relevant for the right of data portability, you have the right to receive your personal data provided to Sanofi in a structured, commonly used and machine-readable format to transmit such data to another data controller.

Right to rectification and deletion: If the personal data collected about you is incorrect or inaccurate, you may request us to rectify the incorrect or inaccurate personal data of yours.

Right to object: You may at any time object against the processing of your personal data with request to stop or limit Sanofi's processing of your personal data.

Right to file a complaint: you are entitled to file a complaint about the processing of your personal data to the following data protection authority:

the Finnish Data Protection Authority, (Tietosuojavaltuutetun toimisto), P.O. Box 315 FIN-00181 Helsinki Finland - tietosuoja@om.fi

We warrants that we will work in good faith, cooperate with the relevant Data Protection Authority and comply with its decision.

Please note, that you are free to withdraw your consent to the processing of your personal data at any time. 

Although we attempt to adhere to requests to remove personal data from our records, it may not be possible to remove all copies depending on the manner in which the information was submitted to us. In addition, we reserve the right not to remove or amend information provided to us regarding an adverse event effect and information required to be retained by law.

Other confidential information

Apart from the information (including personal data) that we request from you, our websites are not intended to receive other information from you, including confidential information. Consequently, and except for personal data mentioned above, any information not requested by us, whatever its form - document, data, graphic, question, suggestion, concept, comment or other - that you send to us through our websites, will be sent at your own risk and will not under any circumstances be deemed confidential, unless otherwise provided for in applicable laws.

Also, unless otherwise provided for in applicable laws, the act of sending such information to us, gives us the right to use it, reproduce it, publish it, alter it or send it with a view to dealing with your request as well as delete it, when your request has been dealt with.

Children’s policy

Our websites are not intended or designed to attract children under the age of thirteen (13). We do not collect any personal information from any person we actually know is a child under the age of thirteen (13).

Contact Us

The website you are visiting (the “Site”) belongs to and is operated by Sanofi which determines the purposes and means of the processing of your personal data. 

If you wish to exercise the rights laid out in this privacy policy, or have any questions to the processing of your personal data, you may contact our local Data Privacy Officer via email at:


Please note that when you contact Sanofi via email, you may be asked to answer several questions related to your personal data in order to allow Sanofi verify your identity.


This page describes the use of cookies on this specific Sanofi’s website (hereinafter the "Site"). Should you wish to use the Site, please read this Cookie Policy carefully.

Note that this Site is belongs to and is operated by Sanofi Oy, (hereinafter “Sanofi”, “us”, “we” and “our”) belonging to the SANOFI GROUP.

What are cookies?

This Site makes use of cookies. A cookie is a text file sent to your browser by the Site and stored on your computer's hard drive, smartphone or other IT device. It makes it possible to recognize your computer/IP address, and collects information about which pages and functions you visit. Most browsers allow cookies. However, users can set their browsers to refuse or remove them, if they wish.

Why do we use cookies?

We make use of cookies to give you a better user experience on our website, to remember the choices you make when you use our website, and for continual improvement of the content and functions you experience on our websites. We also use cookies to target our marketing, to tailor it to your needs and to generate statistics about use of our websites. Cookies also help us distinguish between users

The Site may make use of different types of cookie

- Session cookies are cookies that last only for the duration of your visit and are deleted when you close your browser. They do not contain personal information that allows Sanofi to identify you.

Others remain on your device until they expire or until you delete them from your cache. They are called permanent cookies and enable certain information about your use to be recalled when you return to the Site.

- First party cookies are cookies that are stored by the Site, while third party cookies are cookies placed by others than Sanofi. This, for instance, can be companies that are helping us monitor, analyze or tailor our services, advertisements and content. Use and collection of data by third parties cannot be control by us.

- When the Site links to third party sites, Sanofi may provide access to information or services offered by websites that are not owned or operated by Sanofi, such as YouTube videos. When you visit a third-party website by using a link on the Site, you will be subject to the privacy policy and legal notices of that website. You should therefore familiarize yourself with the privacy policy and legal notices of that website.

Overview of the cookies used on the Site

Necessary cookies

These are cookies necessary for the Site to function and cannot be switched off in Sanofi’s systems.

You can set your browser to block or to alert you about these cookies, but we would like to remind you that disabling cookies may prevent you from accessing certain features on our Site.

Cookie Name Cookie description
hasVisited Used to display the EU cookie law banner
allowTracking Used for audience analytics
PHPSESSID Used to store users' session specific information.

Performance cookies

These cookies are used for internal purposes to help us provide you a better user experience. They collect information about your use of the Site. Based on this information, we can improve the way the Site works and presents content to you.

Cookie Name Cookie description
_ga Google Analytics: monitor traffic and highlight issues that may arise by people browsing our website.
_gat_UA_ Google Analytics: monitor traffic and highlight issues that may arise by people browsing our website.
_gid Google Analytics: monitor traffic and highlight issues that may arise by people browsing our website.
_fbp Facebook pixel cookie. The cookie information is used for measuring marketing actions and to enhance our advertising targeting.

Should you wish to opt out of being tracked by Google Analytics, please visit the following webpage http://tools.google.com/dlpage/gaoptout.

Also note that Google’s privacy policy can be found here http://www.google.com/analytics/learn/privacy.html

Mobile Application Banners

Cookie Name Cookie description
AppBanner-SanofiIR Used to show/hide the Sanofi IR application banner

Video cookies

Cookie Name Cookie description
NID Used to display YouTube videos
PREF Used to display YouTube videos

How can you control cookies?

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 Site 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 www.allaboutcookies.org.