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Sleep Apnea, Obstructive clinical trials

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NCT ID: NCT04647383 Completed - Clinical trials for Pulmonary Disease, Chronic Obstructive

A Study to Evaluate the Respiratory Safety of Lemborexant in Adult and Elderly Participants With Moderate to Severe Obstructive Sleep Apnea, and in Adult and Elderly Participants With Moderate to Severe Chronic Obstructive Pulmonary Disease

Start date: January 6, 2021
Phase: Phase 1
Study type: Interventional

The primary purpose of the study is to determine whether lemborexant increases the apnea hypopnea index (AHI) on Day 8 of treatment in adult and elderly participants (adults greater than or equal to [>=] 45 to less than [<] 65 years; elderly >=65 to 90 years) with moderate to severe obstructive sleep apnea (OSA) compared with placebo, and using pulse oximetry determine whether lemborexant decreases the peripheral oxygen saturation (SpO2) during total sleep time (TST) on Day 8 of treatment in adult and elderly participants (adults >=45 to <65 years; elderly >=65 to 90 years) with moderate to severe chronic obstructive pulmonary disease (COPD) compared with placebo.

NCT ID: NCT04646941 Recruiting - Clinical trials for Diabetic Complications and Obstructive Sleep Apnea

Diabetic Complications and Obstructive Sleep Apnea

DMOS
Start date: June 10, 2020
Phase:
Study type: Observational

To follow up the progress of chronic complications in T2DM patients who had undergone anthropometric measurements, laboratory testing and standard overnight polysomnography monitor from 2013 to 2018.

NCT ID: NCT04646902 Active, not recruiting - Clinical trials for Hypertension Secondary

Kynurenine/Tryptophan Ratio in Hypertension Associated to Obstructive Sleep Apnea

KYNTOSA
Start date: March 25, 2021
Phase:
Study type: Observational

Obstructive Sleep Apnea (OSA) is an independent risk factor for hypertension (HTN) and the most common cause of resistant HTN. The mechanisms underlying OSA-associated HTN are not completely understood. This is crucial to find novel therapeutic targets of OSA-associated HTN. The Aryl Hydrocarbon Receptor (AHR) is a cytosolic transcription factor that has been linked with the pathogenesis of HTN. This study aims to evaluate the role of endogenous ligands of AHR such as kynurenine in discriminating patients with OSA-associated HTN. For that aim, a case-control study will be performed in patients with and without hypertension exposed and not exposed to OSA. Kynurenine and other metabolites will be quantified in urine and serum samples.

NCT ID: NCT04645524 Completed - Clinical trials for Obstructive Sleep Apnea

Crossover Trial of AD182 and AD504 in Obstructive Sleep Apnea

Start date: December 1, 2020
Phase: Phase 2
Study type: Interventional

This is a randomized, 3-period, placebo-controlled, crossover study to examine the efficacy and safety of AD182 and AD504 versus placebo in patients with obstructive sleep apnea.

NCT ID: NCT04643782 Completed - Clinical trials for Obstructive Sleep Apnea of Adult

Comparative Study of the ANNEā„¢ One System to Diagnose Obstructive Sleep Apnea

Start date: May 11, 2021
Phase: N/A
Study type: Interventional

The main objective of this study is to evaluate the accuracy of the ANNE Sleep system for the diagnosis of obstructive sleep apnea (OSA) in adults

NCT ID: NCT04639193 Completed - Clinical trials for Obstructive Sleep Apnea

Combination Drug-Therapy for Patients With Untreated Obstructive Sleep Apnea

RESCUE-Combo
Start date: December 1, 2020
Phase: Phase 2
Study type: Interventional

Obstructive sleep apnea (OSA) is common and associated with many adverse health consequences, but many patients are unable to tolerate standard therapies such as continuous positive airway pressure (CPAP) and thus remain untreated. Single-drug therapies have shown promising results in treating sleep apnea, but on average patients have only experienced partial relief. Multi-drug therapy may offer a more effective treatment approach. The goal of this study is to test the effect of combination therapy with three FDA-approved drugs (Diamox [acetazolamide], Lunesta [eszopiclone] +/- Effexor [venlafaxine]) on OSA severity and physiology.

NCT ID: NCT04638933 Completed - Clinical trials for Obstructive Sleep Apnea

Effect of CPAP Therapy on Molecular Breath Patterns in Patients With OSA

BrOSA
Start date: October 6, 2020
Phase:
Study type: Observational

Determination of changes in molecular breath patterns in OSA patients, naïve for OSA treatment before and after one month of CPAP therapy by untargeted, secondary electrospray ionisation-high resolution mass spectrometry (SESI-HRMS). Furthermore, breath patterns will be assessed for correlation and association to clinical outcomes such as change in OSA severity, sleepiness, and blood pressure.

NCT ID: NCT04634786 Recruiting - Clinical trials for Obstructive Sleep Apnea

Association Between CRSA and OSA

CRSA
Start date: February 6, 2021
Phase:
Study type: Observational

This goal of this study is to know the association between the central serous chorioretinopathy and the obstructive sleep apnea. Many studies have been done in order to assess the association between the central serous chorioretinopathy and obstructive sleep apnea and the results are always controverses actually.

NCT ID: NCT04632147 Active, not recruiting - Clinical trials for Obstructive Sleep Apnea Syndrome

The Effect of Pranayamic Techniques on Obstructive Sleep Apnea Syndrome

Start date: April 20, 2021
Phase: N/A
Study type: Interventional

Study was planned to investigate the effect of pranayama on dyspnea, daytime sleepiness, cognitive function, quality of life, activities of daily living, functional exercise capacity, physical activity level, sleep quality, fatigue, musculoskeletal pain, depression and anxiety in OSAS.

NCT ID: NCT04631783 Enrolling by invitation - Clinical trials for Obstructive Sleep Apnea

Is the Daytime Sleepiness Based on Epworth Sleepiness Scale a Good Way to Assess Taiwanese With Suspected Obstructive Sleep Apnea.

Start date: January 1, 2016
Phase:
Study type: Observational

This observational survey with retrospective follow-up is designed to study the daytime sleepiness based on Epworth Sleepiness Scale a good way or not to assess Taiwanese with suspected obstructive sleep apnea.