International Network of Drug Consumption Rooms

All text, images, pictures copyright @ 2015 by De Regenboog Groep. All rights reserved. You may read, download or link to the information, but you are not allowed to change or sell this information or put it on a different website without our prior permission.

This website is owned and maintained by:
De Regenboog Groep
Central Office
Droogbak 1d
1001 EW Amsterdam
Tel: 0031 20 531 7600
Fax: 0031 20 420 35 28
This email address is being protected from spambots. You need JavaScript enabled to view it.

For questions about the website please contact This email address is being protected from spambots. You need JavaScript enabled to view it.

De Regenboog Groep can not guarantee that the information provided on this website is always correct and complete. Therefore we cannot be held responsible for any direct or indirect harm resulting from the use of information made available on this site.
Links to external websites do not imply that De Regenboog Groep endorses information, products or services offered on these sites or guarantee their safety policies.
If you notice incorrect information on this site, please inform This email address is being protected from spambots. You need JavaScript enabled to view it.

Privacy Policy
De Regenboog Groep gathers email addresses from users who contact Correlation for general information purposes or subscribe to our electronic mailing lists for newsletters and other publications. We may also collect other personal information, including mailing address and occupation, from users who choose to send such information by email.
De Regenboog Groep works to maintain the privacy of any personally identifiable information (name, mailing address, email address, etc.) that may be collected though our websites. However, De Regenboog Groep does not represent, warrant, or guarantee that personal information will be protected against unauthorized access, loss, misuse, or alterations and disclaims liability for personal information submitted through this website. Users are hereby advised that they submit such personal information at their own risk.




Take part in the new DCR survey


We would like to invite all drug consumption rooms to participate in an online survey of drug consumption rooms (DCR), on behalf of your organisation. You may remember we did a similar survey in 2014.

The aim of this new survey is to learn more about how your DCR operates, your clients and to examine the awareness and your needs in terms of HCV prevention and treatment.


Please go to:

The survey will take approximately 25 minutes.

Please answer before the end of December 2016

Results will be published on our website.




Drug Consumption Rooms in the world



correlation logo     regenboog groep

This website is hosted by the
Regenboog Groep Amsterdam, The Netherlands.