A study into the combined effects of alcohol and cannabis on cognitive performance in high experienced cannabis users

A study into the combined effects of alcohol and cannabis on cognitive performance in high experienced cannabis users - Alcohol and cannabis

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

NL-OMON

Registry ID

NL-OMON33124

Enrollment

Registered

2009-04-22

Start date

2009-07-08

Completion date

Unknown

Last updated

2024-05-06

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

Conditions

cognitieve disfunctie cognitive functioning in cannabis users

Interventions

The amount of alcohol that will be administered will be calculated using a formula. The aim is to reach a blood alcohol concentration of 0,0, 0,5 or 0,8 on the three seperate testdays. the cannabis

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Good health, age between 18 and 40, experience with cannabis (with a minimum of 1 year, and 200 times a year), written informed consent

Exclusion criteria

Exclusion criteria: use of other drugs Pregnancy or lactation no experience with alcohol

Design outcomes

Primary

Measure	Time frame
The primary outcome of the study is to determine the pharmacokinetic and pharmacodynamic parameters of THC in combination with alcohol as a function of time. The Divided Attention Task will be the primary cognitive task and THC concentration in serum will be used as primary pharmacokinetic value.	—

Secondary

Measure	Time frame
niet van toepassing	—

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)