Snow Control

Snow Control: a web-based self-help tool to reduce dependence in problematic cocaine users ? a randomized controlled trial

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

ISRCTN

Registry ID

ISRCTN93702927

Enrollment

160

Registered

2011-05-06

Start date

2010-05-01

Completion date

Unknown

Last updated

2019-10-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cocaine use/misuse/dependence Mental and Behavioural Disorders Drug dependance

Interventions

1. Snow Control in the intervention group is a six week self-help intervention tool to reduce cocaine consumption 2. Snow Control in the intervention group is based on classical cognit

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Age between 17 - 65 2. High speed internet access

Exclusion criteria

Exclusion criteria: 1. Beck Depression Inventory (BDI)-V>45 2. Suicidal thoughts

Design outcomes

Secondary

Measure	Time frame
1. Cocaine Craving Questionnaire Brief (CCQ-B) 2. Simplified version of the Beck Depression Inventory (BDI-V) 3. Alcohol, tobacco and other substance use (last 30 days)	—

Primary

Measure	Time frame
Severity of Dependence Scale SDS	—

Countries

Austria, Germany, Switzerland

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Mar 28, 2026