The European Network on Drugs and Infections Prevention in Prison (ENDIPP) was born in 2004 from the merge of three existing networks, namely the European Network for Drug Services in Prison and the Central and Eastern European Network for Drug Services in Prison, which had been coordinated by Cranstoun Drugs Services , and the European Network on HIV and Hepatitis Prevention in Prison, previously under the coordination of WIAD, the Scientific Institute of the German Medical Association. Today, the Network is jointly coordinated by WIAD and Cranstoun Drug Services.
ENDIPP is a Europe-wide, multi-disciplinary Network working on the Prevention of Drugs and Infections in Prison and it is active in all 25 EU Member States and accession countries. The Network is co-funded by the European Commission's Public Health Program.