deltatrials
Completed NA INTERVENTIONAL 2-arm NCT04307004

Evaluating Novel Approaches for Estimating Awake and Sleep Blood Pressure

Evaluating Novel Approaches for Estimating Awake and Sleep Blood Pressure - Better BP Study

Sponsor: Columbia University

Conditions Blood Pressure
Interventions Ambulatory blood pressure monitoring Attended blood pressure measurement Home blood pressure monitoring Unattended blood pressure measurement
Updated 13 times since 2020 Last updated: Dec 11, 2024 Started: Jul 15, 2019 Primary completion: Dec 12, 2022 Completion: Dec 13, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Blood Pressure and is currently completed. Columbia University leads this study, which shows 13 recorded versions since 2019 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Apr 2020 – ~Jan 2021 · 9 months · monthly snapshot~Jan 2021 – ~May 2021 · 4 months · monthly snapshot~May 2021 – ~Sep 2021 · 4 months · monthly snapshot~Sep 2021 – ~Sep 2022 · 12 months · monthly snapshot~Sep 2022 – ~Dec 2022 · 3 months · monthly snapshot~Dec 2022 – ~Feb 2023 · 2 months · monthly snapshot~Feb 2023 – ~Dec 2023 · 10 months · monthly snapshot~Dec 2023 – ~Jan 2024 · 31 days · monthly snapshot~Jan 2024 – ~Apr 2024 · 3 months · monthly snapshot~Apr 2024 – ~Jul 2024 · 3 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Jan 2025 · 4 months · monthly snapshot~Jan 2025 – present · 20 months · monthly snapshot

Change History

13 versions recorded

  1. Jan 2025 — Present [monthly]

    Completed NA

  2. Sep 2024 — Jan 2025 [monthly]

    Completed NA

  3. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  4. Apr 2024 — Jul 2024 [monthly]

    Completed NA

  5. Jan 2024 — Apr 2024 [monthly]

    Completed NA

▶ Show 8 earlier versions

  1. Dec 2023 — Jan 2024 [monthly]

    Completed NA

  2. Feb 2023 — Dec 2023 [monthly]

    Completed NA

    Status: Recruiting → Completed

  3. Dec 2022 — Feb 2023 [monthly]

    Recruiting NA

  4. Sep 2022 — Dec 2022 [monthly]

    Recruiting NA

  5. Sep 2021 — Sep 2022 [monthly]

    Recruiting NA

  6. May 2021 — Sep 2021 [monthly]

    Recruiting NA

  7. Jan 2021 — May 2021 [monthly]

    Recruiting NA

  8. Apr 2020 — Jan 2021 [monthly]

    Recruiting NA

    First recorded

Jul 2019

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Columbia University
  • National Heart, Lung, and Blood Institute (NHLBI)
  • University of Alabama at Birmingham
Data source: University of Alabama at Birmingham

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

Study Locations