Clinical trial

Heart Function in Patients Assessed for Sleep Apnoea

NCT03226652

StatusCOMPLETED

Study typeOBSERVATIONAL

Start date2017-07-24

PhaseN/A

Study timeline

Study start (actual)2017-07-24Date precision: day

Registry last updated2021-02-17

Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Conditions

Heart Failure With Preserved Ejection Fractionunresolved

Sleep Disordered Breathingunresolved

Heart Failure With Normal Ejection Fractionunresolved

Obstructive Sleep Apneaunresolved

Central Sleep Apneaunresolved

Heart Failureunresolved

Interventions

Sponsors & collaborators

Imperial College Londonlead sponsor

Royal Brompton & Harefield NHS Foundation Trustcollaborator

Mapped research locations

LondonUnited Kingdom1

Registry source

Open the source record to verify current eligibility, contacts, locations and registry updates.

Open NCT03226652 on ClinicalTrials.gov ↗

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.