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NOT YET RECRUITING
NCT07635303
NA
The Impact of Coffee Consumption Immediately Before a Nap on Post-Nap Grumpiness
Sponsor: Hightower Clinical
View on ClinicalTrials.gov
Summary
The purpose of this study is to determine if drinking a hot cup of coffee immediately before taking a 20-minute nap (the "Caffeine Nap") reduces the standard "grumpiness index" upon waking compared to drinking decaffeinated bean-water.
Official title: A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Assessment of Immediate Pre-Sleep Caffeine Administration on Self-Reported Post-Nap Irritability and Cognitive Fog in Overworked Adults
Key Details
Gender
All
Age Range
18 Years - 99 Years
Study Type
INTERVENTIONAL
Enrollment
50
Start Date
2026-07-01
Completion Date
2028-07-01
Last Updated
2026-06-09
Healthy Volunteers
No
Conditions
Interventions
OTHER
Coffee
It's literally coffee
OTHER
Placebo
It's a placebo