Effects of Energy Drinks

Completed · Not applicable · Has a placebo group

Conditions studied: Energy Drinks

In brief

This study is designed to test the efficacy of energy drinks. This is a double-blinded, crossover, randomized clinical trial, measuring the effect of the test drinks compared with placebo drink in 200 participants aged 18-70 years.

Key facts

Study ID

NCT02727920

Run by

Johns Hopkins Bloomberg School of Public Health

People needed

228

Starts

2016-04-02

Expected to finish

2016-07-01

Last updated by the study team

2018-04-03

Who can join

Age: 18 and older, up to 70. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Fluent in reading English
• High school graduate as lowest education level

You may not qualify if…

• Non-smoker
• No diagnosed/treated cognitive/psychiatric conditions by self-report
• No diagnosed/treated diabetes, hypoglycemia or thyroid condition by self-report
• No current use of prescription stimulant medications by self-report
• No allergies or sensitivities to foods, ingredients or chemicals by self-report, that are contained in the test drink or placebo
• No diagnosed phenylketonuria

Where it is running

• Johns Hopkins Bloomberg School of Public Health — Baltimore, Maryland, United States

Full record on ClinicalTrials.gov

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