Trials / Completed
CompletedNCT00650130
Whole Blood-plasma-oral Fluid Ratios of Psychoactive Drugs and Medicines
DRUID Sub-study: Substance Concentration Ratio/Impairment
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 300 (actual)
- Sponsor
- Finnish Institute for Health and Welfare · Other Government
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Accepted
Summary
The aim of this study is to get new information on the whole blood-plasma-oral fluid ratios of psychoactive drugs which are encountered in traffic. Samples are taken from drivers suspected of being under the influence of drugs or medicines. The samples are analysed with immunological methods and GC-MS. Observations from Police and a physician on impairment are combined with the results of the different bodily fluids. Observational evaluations and substance concentrations are compared.
Conditions
Timeline
- Start date
- 2008-05-01
- Primary completion
- 2008-12-01
- Completion
- 2011-10-01
- First posted
- 2008-04-01
- Last updated
- 2013-11-04
Locations
1 site across 1 country: Finland
Source: ClinicalTrials.gov record NCT00650130. Inclusion in this directory is not an endorsement.