deltatrials
Unknown PHASE2 INTERVENTIONAL 2-arm NCT02553733

Effect of Beetroot Juice on Coronary Blood Flow and Walking Performance in PAD (HeartBeet)

Effects of Dietary Nitrate Supplementation on Coronary Blood Flow and Walking Performance in Peripheral Arterial Disease

Sponsor: David N. Proctor, PhD

Updated 16 times since 2017 Last updated: Apr 5, 2023 Started: Dec 31, 2015 Primary completion: Dec 31, 2023 Completion: Dec 31, 2024
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE2 clinical study on Peripheral Arterial Disease, this trial is ongoing. The trial is conducted by David N. Proctor, PhD and has accumulated 16 data snapshots since 2015. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshot~Feb 2017 – ~Dec 2017 · 10 months · monthly snapshot~Dec 2017 – ~Mar 2018 · 3 months · monthly snapshot~Mar 2018 – ~Jun 2018 · 3 months · monthly snapshot~Jun 2018 – ~Jan 2019 · 7 months · monthly snapshot~Jan 2019 – ~Feb 2019 · 31 days · monthly snapshot~Feb 2019 – ~Feb 2020 · 12 months · monthly snapshot~Feb 2020 – ~Jan 2021 · 11 months · monthly snapshot~Jan 2021 – ~Mar 2021 · 59 days · monthly snapshot~Mar 2021 – ~Dec 2021 · 9 months · monthly snapshot~Dec 2021 – ~Mar 2022 · 3 months · monthly snapshot~Mar 2022 – ~May 2023 · 14 months · monthly snapshot~May 2023 – ~Jul 2024 · 14 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~May 2025 · 8 months · monthly snapshot~May 2025 – present · 14 months · monthly snapshot

Change History

16 versions recorded
  1. May 2025 — Present [monthly]

    Unknown PHASE2

    Status: Active Not RecruitingUnknown

  2. Sep 2024 — May 2025 [monthly]

    Active Not Recruiting PHASE2

  3. Jul 2024 — Sep 2024 [monthly]

    Active Not Recruiting PHASE2

  4. May 2023 — Jul 2024 [monthly]

    Active Not Recruiting PHASE2

  5. Mar 2022 — May 2023 [monthly]

    Active Not Recruiting PHASE2

Show 11 earlier versions
  1. Dec 2021 — Mar 2022 [monthly]

    Active Not Recruiting PHASE2

    Status: RecruitingActive Not Recruiting

  2. Mar 2021 — Dec 2021 [monthly]

    Recruiting PHASE2

  3. Jan 2021 — Mar 2021 [monthly]

    Recruiting PHASE2

  4. Feb 2020 — Jan 2021 [monthly]

    Recruiting PHASE2

  5. Feb 2019 — Feb 2020 [monthly]

    Recruiting PHASE2

    Status: Active Not RecruitingRecruiting

  6. Jan 2019 — Feb 2019 [monthly]

    Active Not Recruiting PHASE2

  7. Jun 2018 — Jan 2019 [monthly]

    Active Not Recruiting PHASE2

  8. Mar 2018 — Jun 2018 [monthly]

    Active Not Recruiting PHASE2

    Status: RecruitingActive Not Recruiting

  9. Dec 2017 — Mar 2018 [monthly]

    Recruiting PHASE2

  10. Feb 2017 — Dec 2017 [monthly]

    Recruiting PHASE2

  11. Jan 2017 — Feb 2017 [monthly]

    Recruiting PHASE2

    First recorded

Dec 2015

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • David N. Proctor, PhD
  • Milton S. Hershey Medical Center
  • Wake Forest University Health Sciences
Data source: Penn State University

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

Study Locations