deltatrials
Completed OBSERVATIONAL NCT01500759

Sleep-Disordered Breathing in Heart Failure - The SchlaHF-Registry (SchlaHF)

Prevalence, Clinical Characteristics and Type of Sleep-disordered Breathing in Patients With Chronic, Symptomatic, Systolic Heart Failure

Sponsor: ResMed

Updated 10 times since 2017 Last updated: Jun 25, 2020 Started: Nov 30, 2007 Primary completion: May 31, 2013 Completion: May 31, 2013
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Congestive Heart Failure and Left Ventricular Systolic Dysfunction and is currently completed. ResMed leads this study, which shows 10 recorded versions since 2007 — indicating substantial longitudinal coverage. Heart and vascular conditions benefit from the kind of long-term tracking this trial provides.

Status Flow

~Jan 2017 – ~Apr 2018 · 15 months · monthly snapshotCompleted~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotCompleted~Jun 2018 – ~Aug 2020 · 26 months · monthly snapshotCompleted~Aug 2020 – ~Jan 2021 · 5 months · monthly snapshotCompleted~Jan 2021 – ~Dec 2022 · 23 months · monthly snapshotCompleted~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshotCompleted~Jan 2023 – ~Jul 2024 · 18 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

10 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed

  2. Sep 2024 — Sep 2025 [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Jan 2023 — Jul 2024 [monthly]

    Completed

  5. Dec 2022 — Jan 2023 [monthly]

    Completed

Show 5 earlier versions
  1. Jan 2021 — Dec 2022 [monthly]

    Completed

  2. Aug 2020 — Jan 2021 [monthly]

    Completed

  3. Jun 2018 — Aug 2020 [monthly]

    Completed

  4. Apr 2018 — Jun 2018 [monthly]

    Completed

    Phase: NANone

  5. Jan 2017 — Apr 2018 [monthly]

    Completed NA

    First recorded

Nov 2007

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • ResMed
Data source: ResMed

For direct contact, visit the study record on ClinicalTrials.gov .