Status:

UNKNOWN

The Influence of Energy Drinks on the Blood Oxygenation Concentration of the Optic Nerve

Lead Sponsor:

Université de Montréal

Conditions:

Healthy

Eligibility:

All Genders

18-30 years

Phase:

EARLY_PHASE1

Brief Summary

The present proposal investigates the influence of energy drinks on the blood oxygenation concentration of the optic nerve on healthy subjects. On a voluntary basis, 15 subjects, man or woman, will be...

Detailed Description

The blood oxygenation will be assessed using a machine called the OSOME. The online spectroreflectometry oxygenation measurement in the eye (OSOME) was used to measure eye fundus oxygenation, more pre...

Eligibility Criteria

Inclusion

  • Be a man or a woman in good general health
  • Be a non-smoker
  • Weigh between 45 kg and 80 kg
  • Have an intra ocular pressure inferior to 22 mm Hg
  • Have a blood pressure inferior to 120/80 mm Hg
  • Absence of systemic diseases (including hypertension, diabetes, or vascular disease),
  • Absence of any ocular disease
  • Evidence of abstinence from caffeine or caffeine beverages 48 hours prior to the experiment
  • Abstinence from use of any systemic drugs and/or alcohol

Exclusion

  • Any subject who has family or personal history of glaucoma will be excluded
  • All the subjects who didn't respect the inclusion criteria
  • There is no monetary compensation for participating in this study.

Key Trial Info

Start Date :

June 1 2013

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

April 1 2014

Estimated Enrollment :

15 Patients enrolled

Trial Details

Trial ID

NCT01827150

Start Date

June 1 2013

End Date

April 1 2014

Last Update

July 23 2013

Active Locations (1)

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1

École d'optométrie de l'Université de Montréal

Montreal, Quebec, Canada, H3T 1P1