Ignite Creation Date:
2025-12-24 @ 12:08 PM
Ignite Modification Date:
2025-12-24 @ 12:08 PM
Study NCT ID:
NCT01289561
Status:
COMPLETED
Last Update Posted:
2016-02-24
First Post:
2011-02-01
Is Possible Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Combined Effects of Alcohol and Caffeine
Sponsor:
Johns Hopkins University
Organization:
Study Overview
Official Title:
Combined Effects of Alcohol and Caffeine
Status:
COMPLETED
Status Verified Date:
2016-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this study is to investigate the effects of caffeine on the self-administration of alcohol. The study will also examine the combined effects of alcohol and caffeine on behavioral performance, participant ratings of behavioral performance, and self-reported subjective effects.
Detailed Description:
The purpose of this study is to examine the effects of caffeine on alcohol self-administration. Volunteers will participate in 7 experimental sessions in which they will be given the opportunity to self-administer an alcohol + caffeine or alcohol + caffeine-placebo beverage. The first 6 sessions will involve exposure to the two beverage conditions in mixed order three times each (e.g., A, B, B, A, A, B). The seventh session will be a choice session in which the participant will make a single choice at the beginning of the session about which beverage they will consume that day. In addition to the primary outcomes of quantity of alcohol self-administered and beverage choice, three additional outcomes will be measured including: 1). indirect measures of reinforcing effects (e.g. subjective ratings of liking, well-being, take again); 2). an alcohol-sensitive behavioral measure; and 3). participant ratings of degree of behavioral impairment.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 5R01DA003890-25 | NIH | None | https://reporter.nih.gov/quic… | View |