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OpenTrials
Completed

NCT Number: NCT01957891

Hypoxia at Multiple Wavelengths of Light

The purpose of the study is to assess the effect of progressive, incremental hypoxia at multiple wavelengths of light.

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Key information

Conditions

Hypoxia in Healthy Individuals Hypoxia Pathological Conditions, Signs and Symptoms Signs and Symptoms Signs and Symptoms, Respiratory

Age range

18 year–35 year

Sex eligibility

All sexes

Study type

Observational

Primary location

HPPL Duke Univeristy

Durham, North Carolina, 27710, United States

About this study

No additional information is required.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Is between 18 and 35 years of age
  • Is American Society Anesthesiologist status 1
  • Has a BMI between 18 and 30

Exclusion criteria

  • Currently taking any medications other than birth control pills
  • Has participate in an investigational drug study within one month prior to the start of the study
  • Fails the Allen's Test to confirm patency of the colateral artery
  • Subject is female with a positive pregnancy test, or is female and is unwilling to use effective birth control between the time of screening and study termination
  • Has a positive urine continine or drug test
  • Has an reported allergy to Lidocaine
  • Has anemia or other hemoglobinopathy
  • Has a room air saturation less than 95% by pulse oximetry
  • Has an abnormal EKG
  • Has an abnormal pulmonary function test via spirometry
  • Is intolerant to a breathing mask apparatus
  • Has a COHb greater than 3%, or MetHb greater than 2%
  • Has another condition, which in the opinion of the principle investigator would not be suitable for participation in the study
  • Is unwilling or unable to provide informed consent or comply with the study procedures

Treatment and study plan

Primary outcomes

  1. Assess the effect of progressive, incremental hypoxia at multiple wavelengths of light

    Time frame: Up to 8 weeks

Sponsors and collaborators

Lead sponsor

Nonin Medical, Inc

Industry

Registry information

Official study title

Effect of Induced Hypoxia at Multiple Wavelengths

Important dates

Study start
2013
Primary completion
2014
Study completion
2014
First posted
Oct 8, 2013
Registry last updated
Mar 7, 2014

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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