ICASA aims to contribute to a substantial decrease in the proportion of ADHD patients developing an addiction/substance use disorder (SUD) and to substantially improve the detection, diagnosis and treatment of patients having both ADHD and SUD.


The ICASA research office is located in Nijmegen, the Netherlands, at the office of the
Nijmegen Institute for Scientist-Practitioners in Addiction (NISPA)/

Radboud University Medical Centre (Radboudumc)

Visitors and mailing address:
ICASA Foundation
Radboud University Nijmegen
Room nr 4.385 (NISPA office)
PO box 9102
6500 HE Nijmegen
The Netherlands

Coordinator of the ICASA office is Lisa Horstman
E-mail: info@adhdandsubstanceabuse.org
Telephone: +31 (0)24 361 1111

RSIN: 8228.96.886
KvK-nummer: 50734849

Contact details of ICASA