deltatrials
Terminated NA INTERVENTIONAL 2-arm NCT04467879

A Pivotal Study To Evaluate The Effectiveness of Isometric Handgrip Therapy In Prehypertensive And Hypertensive Patients

Sponsor: Research & Development Concierge Company

Conditions Hypertension, Systolic
Interventions Control Device Zona Plus Device
Updated 9 times since 2020 Last updated: Sep 19, 2022 Started: Jun 1, 2020 Primary completion: Sep 13, 2022 Completion: Sep 14, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

New Protocol and Outcome Measures in Review

This NA trial investigates Hypertension, Systolic and is currently terminated or withdrawn. Research & Development Concierge Company leads this study, which shows 9 recorded versions since 2020 — indicating limited longitudinal coverage. Heart and vascular conditions benefit from the kind of long-term tracking this trial provides.

Status Flow

~Aug 2020 – ~Jan 2021 · 5 months · monthly snapshot~Jan 2021 – ~Apr 2021 · 3 months · monthly snapshot~Apr 2021 – ~Nov 2021 · 7 months · monthly snapshotRecruiting~Nov 2021 – ~May 2022 · 6 months · monthly snapshotRecruiting~May 2022 – ~Sep 2022 · 4 months · monthly snapshot~Sep 2022 – ~Jul 2024 · 22 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotTerminated~Sep 2025 – present · 10 months · monthly snapshotTerminated

Change History

9 versions recorded

  1. Sep 2025 — Present [monthly]

    Terminated NA

  2. Sep 2024 — Sep 2025 [monthly]

    Terminated NA

  3. Jul 2024 — Sep 2024 [monthly]

    Terminated NA

  4. Sep 2022 — Jul 2024 [monthly]

    Terminated NA

    Status: Recruiting → Terminated

  5. May 2022 — Sep 2022 [monthly]

    Recruiting NA

▶ Show 4 earlier versions

  1. Nov 2021 — May 2022 [monthly]

    Recruiting NA

  2. Apr 2021 — Nov 2021 [monthly]

    Recruiting NA

  3. Jan 2021 — Apr 2021 [monthly]

    Recruiting NA

  4. Aug 2020 — Jan 2021 [monthly]

    Recruiting NA

    First recorded

Jun 2020

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Research & Development Concierge Company
  • Zona Health, Inc
Data source: Zona Health, Inc

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

Study Locations