About Pricing FAQs Blog

Loading clinical trials...

Your health journey, clearly organized.

Find Clinical Trials →

Legal

Privacy Policy
Terms of Service

© 2026 Clareo Health. All rights reserved.

Alice PDx User/Validation Extended Trial | Clinical Trials | Clareo Health

Back to clinical trial search

COMPLETEDNANCT00841906

Alice PDx User/Validation Extended Trial

The objective of this study is to test the usability of the Alice PDx device by both the end user (patient/participant) and the sleep technician. Data will be collected via questionnaires regarding th...

Lead sponsor: Philips Respironics•2 U.S. locations•View source on ClinicalTrials.gov

Clareo plain-language summary

What this study is about

Generating AI summary...

Save this trial guide to your notes

Keep your clinical trial research organized — questions to ask, what to expect, and key details.

Sponsors

Lead Sponsor

Philips Respironics

Alice PDx is a portable, diagnostic recording device. It may be used for obstructive sleep screening as well as follow-up and diagnostic assessment. The device may be used in a sleep lab or clinical setting by trained professionals and it may be used at home by patients as directed by their health care provider. The Alice PDx device is not currently approved by the Food and Drug Administration (FDA). The Alice PDx device is capable of recording various physiological inputs and storing the data locally on a removable storage card. The device may also be connected directly to a PC (personal computer) running the Alice Sleepware software application. Sleepware can display live or pre-recorded data in a resolution consistent with the computer hardware specifications.

Age

21 - No limit years

Sex

ALL

Healthy Volunteers

No

Inclusion Criteria

•Patients must call into a sleep lab or be referred to a sleep lab for a diagnostic polysomnogram
•Able to follow directions
•Able to provide informed consent

Exclusion Criteria

•Participants requiring supplemental oxygen therapy
•History of having a previous sleep study/polysomnogram performed
•Current positive airway pressure (PAP) users
•Unable or unwilling to perform a polysomnogram

Related studies

RECRUITINGPhase 1

Benefits of Oxytocin in Obstructive Sleep Apnea (OSA) Patients Using Continuous Positive Airway Pressure (CPAP) Machine

NCT03860233 · Sleep Apnea, Sleep Apnea, Obstructive

Clinical Characteristics of Patients With Sleep Apnea in Korea

NCT04186078 · Sleep Apnea Syndromes

Comparative Study of CPAP Predictive Equations and In-laboratory Manual Titration in Thai Patients With Obstructive Sleep Apnea

NCT07376343 · OSA - Obstructive Sleep Apnea

RECRUITINGPhase 3

A Study of XW003 in Obese Participants With Obstructive Sleep Apnea But Not Receive Positive Airway Pressure Therapy

NCT07387094 · OSA - Obstructive Sleep Apnea, Obesity

Impact of Transcatheter Aortic Valve Implantation and Mitral Valve Repair on Sleep-Disordered Breathing

NCT07520656 · Sleep-disordered Breathing (SDB), Aortic Valve Stenosis, and more

View all related studies →

Data from ClinicalTrials.govLast updated on ClinicalTrials.gov: November 19, 2018Terms

Trial snapshot

StatusCOMPLETED

PhaseNA

Enrollment32

Start dateSep 2008

Last updatedNov 19, 2018

Condition

Sleep Apnea Sleep-Disordered Breathing

Locations shown

Indiana Regional Medical Center Sleep Disorders Center

Indiana, Pennsylvania

Sleep Center of Greater Pittsburgh

Monroeville, Pennsylvania

For caregivers

Use Clareo to keep notes, questions, trial details, and next steps organized before and after appointments.

Start free trial →

Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: November 19, 2018Data synced to Clareo: May 25, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

View ClinicalTrials.gov Terms and Conditions