Skip to main content
OpenTrials
Not Yet Recruiting

NCT Number: NCT07402603

Sleep-disordered Breathing Database

The goal of this study is to collect clinical data on patients who have had a sleep study and are given a diagnosis of a sleep related breathing disorder such as obstructive sleep apnoea. Collecting this data in an organised way will mean that the investigators can monitor patients and their health outcomes.

Not Yet Recruiting

Trial opening soon.

Get Notified

Key information

Conditions

Obstructive Sleep Apnoea (OSA) Apnea Dyssomnias Hypoventilation Syndrome Nervous System Diseases Respiration Disorders Respiratory Tract Diseases Sleep Apnea Syndromes Sleep Apnea, Obstructive Sleep Disorders, Intrinsic Sleep Wake Disorders

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

About this study

This is a prospective database collecting: symptom, physiological, comorbidity and treatment response data

Who can participate

Healthy volunteers accepted: Yes

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

Inclusion criteria

  • Age >18 years
  • Referred to Royal Free London NHS Foundation Trust Sleep and Ventilation Service
  • Agreed to undertake a sleep study

Exclusion criteria

  • Inability to consent

Treatment and study plan

Primary outcomes

  1. Number of patients consenting to participation in a database

    Time frame: 5 years

    From the whole cohort referred for a sleep study, the number of participants (percentage of the whole cohort) who sign a consent form and have data recorded will be calculated

Secondary outcomes

  1. Changes in symptoms and disease related variables

    Time frame: 5 years initially, further ethical approval will be sought at 5 years to extend the database further

    Changes in symptom based scores - Epworth sleepiness score between baseline and follow up Changes in disease parametrics including: AHI (apnoea/hypopnoea index), blood gas measurements (PO2, PCO2, pH, HCO3), lung function between baseline and follow up Additional variables may be added over the duration of the database

Study contacts

Contact information is provided by the study sponsor or research team.

Amar Shah, PhD

CONTACT

[email protected]

+442077940500 ext. 23359

Swapna Mandal, PhD

CONTACT

[email protected]

+442077940500 ext. 23359

Sponsors and collaborators

Lead sponsor

Royal Free Hospital NHS Foundation Trust

Other

Registry information

Official study title

Enhancing Patient Care: Sleep and Ventilation Database

Important dates

Study start
2026
Primary completion
2031
Study completion
2036
First posted
Feb 11, 2026
Registry last updated
Feb 11, 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.

Related clinical trials

Published trials that share one or more normalized conditions with this study.