Expired Study
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Austin, Texas 78721


Purpose:

- The primary objective of this study is to assess the effect of an energy drink on ventricular repolarization as measured by the interval between the cardiac Q wave and the cardiac T wave (QT interval)obtained from the body surface ECG. - The secondary objective is to assess the effects of an energy drink on heart rate and blood pressure (hemodynamic effects). To place the observed changes in context, comparison will be made to a commonly consumed drink, coffee: Starbuck's K-cup Breakfast Blend.


Study summary:

This study will assess cardiac repolarization before and after three conditions each of which will involve the subject drinking beverages of varying caffeine content.


Criteria:

Inclusion Criteria: - Healthy - BMI between 24 - 29 Exclusion Criteria: - Resting heart rate below 60 bpm - Resting heart rate above 88 bpm - Cardiovascular or metabolic disease


NCT ID:

NCT02401776


Primary Contact:

Principal Investigator
Robert M Brothers, PhD
University of Texas at Austin


Backup Contact:

N/A


Location Contact:

Austin, Texas 78721
United States



There is no listed contact information for this specific location.

Site Status: N/A


Data Source: ClinicalTrials.gov

Date Processed: November 22, 2017

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