Early in 1991 an attended home with 13 rooms was established in the Br
eitenstein House in Zurich as a low threshold survival aid for most se
vere drug addicts. After only 17 months, before the end of the two-yea
r pilot phase, the facility was closed for economic reasons. The objec
tive of the project laid emphasis on the furtherance of each resident'
s initiative and responsability. Using quantitative as well as qualita
tive instruments the accompanying evaluation came to the conclusion th
at the attended low threshold accomodation is a realistic completion a
nd an alternative to already existing aids. The institution enabled th
e drug addicts to reestablish their damaged autonomy and fake a constr
uctive step towards the shaping of their lives. In individual cases a
substantial structural change could be initiated. The authors conclude
d that the Breitenstein House was a successful attempt to develop comp
rehensive strategies in drug policy.