Testing Alcohol Only Samples for Drugs and Drugs Only Samples for Alcohol

Finnish Institute for Health and Welfare

Status: Completed

Conditions: Driving Under the Influence

Study type: Observational

Funder types: Other

Identifiers

NCT00648206

KTL 419-9

Details and patient eligibility

About

This study intends to supply information about the prevalence of psychoactive drugs and alcohol in suspected DUI samples which are suspected of only one of these rather than both drugs and alcohol.

Police samples for suspected DUI samples that have been sent for alcohol analysis or drug analysis only will be screened for drugs and alcohol respectively.

Full description

There are 3 different possibilities for forensic analysis of suspected driving under the influence samples. Testing for alcohol or drugs only or testing for both alcohol and drugs.

Often if the primary suspicion of the apprehending police officer is of driving under the influence of drugs or alcohol then only laboratory analysis concerning that primary suspicion is requested.

The study aims to provide information about those 'missed cases' where only analysis for drugs or alcohol is carried out. Traffic police samples from a 2 week period are to be screened for both drugs and alcohol, even if the primary suspicion is only one of these.

The study is part of the EU-project DRUID. Altogether 13 European countries are participating in DRUID.

Enrollment: 250 patients

Sex: All

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• 18 years or older
• driver of a motorised vehicle

Exclusion criteria

• 17 years or younger
• not the driver of a motorised vehicle

Trial design

250 participants in 2 patient groups

1

Description:

drivers of motorised vehicles suspected of driving under the influence of psychoactive drugs or alcohol

2

Description:

drivers stopped in police traffic controls and breathalysed positive for alcohol