The department of Psychopharmacology, in Maastricht University, would like to invite you to participate in an online study about the use and effects of novel opioids.

There is increasing interest and use of novel opioids, including the many fentanyl analogues and herbal opiate products (like kratom and salvia divinorum).

However, not much information is known about the effects of the substances, and how they are being used. We are about to start a range of experimental trials with novel psychoactive drugs, but we are missing important information- these include things like dose, and experienced positive and negative effects.

So, as the scientific literature is lacking, we want to learn as much as possible from the NPS using community, and are looking for people to tell us more about some of these substances!

If you meet this description, and would be interested in helping out, please follow the link for more information. As always, participation is completely voluntary, and any/all information you give us is entirely anonymous.

And if you want to know more about us and what we do, you can find more information on our website or twitter: @ PIMaastricht.

Thank you!


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