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The Effects of Coffee

The Effects of Coffee

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT00336271
Enrollment
50
Registered
2006-06-13
Start date
2006-04-30
Completion date
2007-03-31
Last updated
2007-03-15

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

Conditions

Healthy Subjects

Keywords

coffee, caffeine, healthy subjects

Brief summary

In this study, participants will be eligible to participate in a paid research study that will examine the effects of regular coffee drinking. The study takes approximately 2 hours total, 55 min. on 2 separate days. Participants will be asked to do computer tasks and drink only coffee provided to them during the study.

Detailed description

The purpose of the experiment is to evaluate how coffee affects different individuals while completing computer tasks. If an individual agrees to participate, particpants will be asked to come to the laboratory to drink coffee on 2 days. During each visit, participants will be asked to drink coffee, complete forms, and perform computer tasks. To be eligible to participate, participants must be medically healthy.

Interventions

None listed

Sponsors

American University
Lead SponsorOTHER

Study design

Observational model
DEFINED_POPULATION
Time perspective
OTHER

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
Yes

Inclusion criteria

* Participants must be regular coffee drinkers. For more information or to set up an appointment, please send a contact number (and a convenient time to call) via e-mail and a BPHP laboratory member will contact you or call the BPHP laboratory at the number listed below.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026