Swedish Drug Users Union
The Swedish Drug Users Union (SDUU, in Swedish: Svenska Brukarföreningen or SBF) is a non-profit NGO founded in October 2002 by a group of people who use drugs associated to Opiate Substitution Treatment programs in Sweden. SDUU has local chapters in Stockholm, Gothenburg, Halmstad, Kalmar, Skåne, Örebro, Umeå, Skellefteå and Piteå.