This web page is property of CLEAN TRIALS, S.L.U. (hereinafter CLEAN), with Spanish identification number B-99397838 and with a registered address at Barcelona (08021), Muntaner St. nº 292, 3rd floor 2nd door, and which is registered in the Mercantile Registry of Barcelona in volume 45.657, book 198, page B-494.879, 5th registration.


With respect to any query or proposal, please contact us by calling +34933621869 or by writing to the email address


This web page is administered under regulations exclusively applicable in Spain, and both Spanish nationals and foreigners are subject to them.


Access to our website by USERS is free and is dependent on the prior reading and full acceptance, expressly and without reservation of these GENERAL CONDITIONS OF USE in force at the time of access, which we ask you to read carefully. When using our website, its contents or services, USERS accept and expressly submit to the general conditions established for its use. If USERS do not agree with the present conditions of use, they must abstain from using this website and operating through it.

We may modify the presentation and configuration of our website, expand or reduce services at any time, and even delete it from the network, at any time, including the services and content provided; all of the above may be undertaken unilaterally and without prior notice.




All content, texts, images, and source codes are property of CLEAN or of third parties from whom the rights of use have been obtained, and are protected by intellectual and industrial property rights.


The USER is solely entitled to the private use thereof, without seeking profit, and require express authorization in order to modify, reproduce, use, distribute or exercise any right that belongs to the owner.


CLEAN is a registered trademark, and its reproduction, imitation, use, or the insertion of these trademarks without our due authorization is forbidden.

The establishment of links to our website does not confer any right over it. Likewise, the mere action of establishing a link to our website does not grant any entitlement to the bestowment of the category of associate or partner.


CLEAN is exempt from liability with respect to any claim regarding intellectual property rights pertaining to articles and images published by third parties on its website.

The total or partial imitation of our website is absolutely prohibited.








Access to our website is free and does not require subscription or prior registration.

The sending of personal data implies the express acceptance by the USER of our privacy policy.

The USER must access our website in accordance with good faith, the rules of public order and these General Conditions of Use. Access to our website is made under the sole and exclusive responsibility of the USER, who will be liable in all events for any damages that may be caused to third parties or to ourselves.

It is expressly prohibited for the USER to use and obtain the services and contents offered on this website by means other than those stipulated in these conditions of use.

It is expressly prohibited for the USER to execute any action on our website that may cause an excessive overload in the operation of our computer systems, as well as the introduction of any viruses, or the installation of robots, or software that may alter the normal functioning of our website, or that may ultimately cause damage to our computer systems.


Taking into account the impossibility of being able to implement control over the information, contents and services contained in other web pages that may be accessed through the links that our website may make available to you, we hereby inform you that CLEAN  is exempt from any responsibility for those damages of any kind that may arise from the use of these web pages, which do not belong to our company, by the USER.


CLEAN reserves the unilateral right to unsubscribe without prior notice, any USER that the organization understands to have violated the conditions that govern the use of our website, without the USER being entitled to appeal with respect to proceedings of this nature. CLEAN also reserves the right to exercise appropriate legal actions against those who violate these General Conditions of Use, the USER thereby accepting that the non-initiation of these actions does not constitute a formal resignation of the latter, these remaining in force until the legal deadlines for the prescription of such infractions.





Confidentiality and security are overriding values for CLEAN and as a result, we assume the commitment to guarantee the USER’s privacy at all times and not to gather unnecessary information.


The provision of personal data by means of our website requires the USER to be at least 14 years old and the express acceptance of our Privacy Policy.




By making this website available to the USER, we seek to offer a quality service, using the utmost diligence in the provision of the website and in the technological means used. However, we will not respond with respect to the presence of viruses and other elements that may damage the USER's computer system in any way.


CLEAN does not guarantee that the availability of this service will be continuous and uninterrupted, due to circumstances caused by problems on the Internet network, breakdowns in computing devices or other unforeseeable circumstances, such that the USER agrees to support these circumstances within reasonable limits, and therefore expressly waives the right to make claims against CLEAN regarding any responsibility for possible failures or errors and the use of this service.


The USER assumes all responsibility arising from the use of our website, being solely responsible for any direct or indirect effect that may arise from the use of the website, including, but not limited to, any adverse economic, technical and / or legal consequences, as well as the disappointment of any expectations created by our website, and as such compels the USER to hold CLEAN harmless with regard to any claims proceedings that may arise, either directly or indirectly from such events.


CLEAN does not guarantee the accuracy, veracity and validity of the contents of this website, whether they belong to CLEAN, or to third parties, or are linked to other websites, CLEAN being totally exempt from any liability arising from the use thereof.


CLEAN is exempt from any liability that may arise from any claims, including the payment of lawyers' fees, for claim proceedings and complaints from third parties due to the breach by the USER of our conditions of use, access and privacy policy, or any other claims involving non-compliance with the legislation in force.


The USER hereby acknowledges that he has understood all the information regarding the conditions on the use of our website, and recognizes that these are sufficient with respect to the exclusion of errors in the latter, and therefore, expressly accepts them in their entirety.

The USER is fully aware that mere browsing through this website, as well as the use of its services, implies the acceptance of these Terms of Use.


All that related to our website is exclusively administered under Spanish Law. In the event of any discrepancy or dispute between the parties relating to the interpretation and content of this website, all parties agree to submit, expressly waiving any other jurisdiction, to the Courts and Tribunals of Barcelona.






These General Conditions of Use have been modified on 05/16/2018. We may modify them at any time: please check the date of issue every time you connect to our website to ensure that no changes have occurred that may affect you.


For any issues regarding the Terms of Use of our website, contact us at the contact addresses above, or through Lant Abogados at or at

Suscribe to our newsletter

This store asks you to accept cookies for performance, social media and advertising purposes. Social media and advertising cookies of third parties are used to offer you social media functionalities and personalized ads. Do you accept these cookies and the processing of personal data involved?

Necessary cookies
Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies.
Cookie name Provider Purpose Expiry
PrestaShop-# This cookie helps keep user sessions open while they are visiting a website, and help them make orders and many more operations such as: cookie add date, selected language, used currency, last product category visited, last seen products, client identification, name, first name, encrypted password, email linked to the account, shopping cart identification. 480 hours
Statistic cookies
Statistic cookies help website owners to understand how visitors interact with websites by collecting and reporting information anonymously.
Cookie name Provider Purpose Expiry
collect Google It is used to send data to Google Analytics about the visitor's device and its behavior. Track the visitor across devices and marketing channels. Session
r/collect Google It is used to send data to Google Analytics about the visitor's device and its behavior. Track the visitor across devices and marketing channels. Session
_ga Google Registers a unique ID that is used to generate statistical data on how the visitor uses the website. 2 years
_gat Google Used by Google Analytics to throttle request rate 1 day
_gd# Google This is a Google Analytics Session cookie used to generate statistical data on how you use the website which is removed when you quit your browser. Session
_gid Google Registers a unique ID that is used to generate statistical data on how the visitor uses the website. 1 day
Content not available