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Caffeine Disposition After Inhalation

NCT02184104 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 24

Last updated 2017-10-26

No results posted yet for this study

Summary

The purpose of this study is to determine how fast caffeine gets into your body with a product called Aeroshot™. Aeroshot™ is a lipstick sized device that you slide open and then put your mouth over the opening and inhale. A fine powder containing 100 mg of caffeine is deposited on your tongue and the inside of your mouth. Caffeine will be absorbed through the membranes in your mouth or swallowed and then absorbed in your stomach. We will compare the absorption of caffeine after using the Aeroshot™ with the absorption after drinking an energy drink by taking 15 blood samples over 8 hours and measuring the caffeine levels in your blood. You will also be asked to fill out some scales to measure the effects you feel after the caffeine dose. We hypothesize that caffeine absorption after inhalation will be faster than after an energy drink.

Conditions

  • Healthy

Interventions

DIETARY_SUPPLEMENT

Caffeine

Sponsors & Collaborators

  • National Institute on Drug Abuse (NIDA)

    collaborator NIH

  • University of Tennessee

    lead OTHER

Principal Investigators

  • Steven C. Laizure, Pharm.D. · University of Tennessee

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
21 Years
Max Age
45 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2014-07-31
Primary Completion
2015-11-30
Completion
2017-03-20

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02184104 on ClinicalTrials.gov