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OpenTrials
Active, not recruiting

NCT Number: NCT01857427

A Prospective Observational Cohort to Study the Genetics of Obstructive Sleep Apnea and Associated Co-Morbidities

The primary objective of this study is to build a well characterized cohort of patients that will be used to determine the genetic variants associated with obstructive sleep apnea (OSA)and its co-morbidities.

Active, not recruiting

This study is active but is not currently recruiting participants.

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Key information

Conditions

Obstructive Sleep Apnea Apnea Dyssomnias Nervous System Diseases Respiration Disorders Respiratory Tract Diseases Sleep Apnea Syndromes Sleep Apnea, Obstructive Sleep Disorders, Intrinsic Sleep Wake Disorders

Age range

18 year–70 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Suite 2600, Martha Morehouse Medical Pavilion

Columbus, Ohio, 43221, United States

About this study

The purpose of building the cohort is to allow the performance of genome-wide association studies with a large sample of patients that have been well-characterized using standardized procedures.

Who can participate

Healthy volunteers accepted: No

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

Inclusion criteria

We will recruit subjects who are:

  • 18 years of age and older.
  • Willing and able to give informed consent

AND any of the following:

  • PSG (polysomnogram)requested by a physician based on clinical grounds
  • AHI (Apnea-hypopnea index) ≥ 5 episodes per hour based on a prior PSG.

Exclusion criteria

Incapable of giving informed consent

  • Under the age of 18

Treatment and study plan

Primary outcomes

  1. Sleep Questionnaire

    Time frame: upon enrollment

    Responses to sleep questionnaire

Sponsors and collaborators

Lead sponsor

Ulysses Magalang MD

Other

Registry information

Important dates

Study start
2012
Primary completion
2026
Study completion
2026
First posted
May 20, 2013
Registry last updated
Mar 27, 2026

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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