NCT00648206

Brief Summary

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.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
250

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Sep 2008

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

March 27, 2008

Completed
5 days until next milestone

First Posted

Study publicly available on registry

April 1, 2008

Completed
5 months until next milestone

Study Start

First participant enrolled

September 1, 2008

Completed
Same day until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2008

Completed
3.1 years until next milestone

Study Completion

Last participant's last visit for all outcomes

October 1, 2011

Completed
Last Updated

November 4, 2013

Status Verified

November 1, 2013

Enrollment Period

Same day

First QC Date

March 27, 2008

Last Update Submit

November 1, 2013

Conditions

Driving Under the Influence

Keywords

driving under the influencepsychoactive substancesblood samplesPrevalence of psychoactive substances in road traffic

Outcome Measures

Primary Outcomes (1)

  • assessment of both alcohol and drugs in suspected DUI cases

    2 weeks

Secondary Outcomes (1)

  • prevalence of psychoactive substances in the general driving population

    three years

Study Arms (2)

1

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

2

drivers stopped in police traffic controls and breathalysed positive for alcohol

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

drivers of motorised vehicles in general road traffic

You may qualify if:

  • years or older
  • driver of a motorised vehicle

You may not qualify if:

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

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

National Public Health Institute

Helsinki, Finland

Location

Related Links

Biospecimen

Retention: SAMPLES WITH DNA

Whole blood samples are collected for the study. However no DNA detection is done at any point in the study. The laboratory where the samples are analysed does not analyse DNA. DNA is not relevant for this study

MeSH Terms

Conditions

Driving Under the Influence

Condition Hierarchy (Ancestors)

Criminal BehaviorBehaviorDangerous Behavior

Study Officials

  • Pirjo Lillsunde, Dr

    National Public Health Institute, Helsinki, Finland

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
CASE CROSSOVER
Sponsor Type
OTHER GOV
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 27, 2008

First Posted

April 1, 2008

Study Start

September 1, 2008

Primary Completion

September 1, 2008

Study Completion

October 1, 2011

Last Updated

November 4, 2013

Record last verified: 2013-11

Locations

FI(1)