Completed NA INTERVENTIONAL 3-arm NCT01276652

Sleep and Circadian Rhythms in Mechanically Ventilated Patients

Sleep and Circadian Rhythms in Mechanically Ventilated Patients: a Feasibility and Mechanistic Study.

Sponsor: National Heart, Lung, and Blood Institute (NHLBI)

Conditions Critical Illness Respiratory Failure

Interventions Environmental modification

Updated 9 times since 2017 Last updated: Jul 25, 2017 Started: Nov 30, 2001 Primary completion: Dec 31, 2008 Completion: Dec 31, 2008

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01276652, this NA trial focuses on Critical Illness and Respiratory Failure and remains completed. Sponsored by National Heart, Lung, and Blood Institute (NHLBI), it has been updated 9 times since 2001, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

9 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2023 — Jul 2024 [monthly]

Completed NA
Dec 2022 — Jan 2023 [monthly]

Completed NA
Dec 2021 — Dec 2022 [monthly]

Completed NA

▶ Show 4 earlier versions

Jan 2021 — Dec 2021 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA
Oct 2017 — Jun 2018 [monthly]

Completed NA

Phase: PHASE1 → NA
Jan 2017 — Oct 2017 [monthly]

Completed PHASE1

First recorded

Nov 2001

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

National Heart, Lung, and Blood Institute (NHLBI)
The Brain Research Foundation
University of Chicago
University of Iowa

Data source: University of Iowa

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

Study Locations

• Chicago, United States