deltatrials
Recruiting OBSERVATIONAL NCT01967511

Defining the Basis of Fibromuscular Dysplasia (FMD) (DEFINE)

Defining the Basis of Fibromuscular Dysplasia: The Define-FMD Study

Sponsor: Icahn School of Medicine at Mount Sinai

Updated 18 times since 2017 Last updated: Sep 24, 2025 Started: Oct 31, 2013 Primary completion: Dec 31, 2030 Completion: Dec 31, 2030
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 Cervical Artery Dissection and Fibromuscular Dysplasia and is currently actively recruiting participants. Icahn School of Medicine at Mount Sinai leads this study, which shows 18 recorded versions since 2013 — indicating substantial longitudinal coverage. Heart and vascular conditions benefit from the kind of long-term tracking this trial provides.

Status Flow

~Jan 2017 – ~Jun 2017 · 5 months · monthly snapshot~Jun 2017 – ~Aug 2017 · 2 months · monthly snapshot~Aug 2017 – ~Apr 2018 · 8 months · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Jul 2018 · 30 days · monthly snapshot~Jul 2018 – ~Jun 2019 · 11 months · monthly snapshot~Jun 2019 – ~Jan 2020 · 7 months · monthly snapshot~Jan 2020 – ~Nov 2020 · 10 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Nov 2021 · 10 months · monthly snapshot~Nov 2021 – ~Dec 2021 · 30 days · monthly snapshot~Dec 2021 – ~Dec 2022 · 12 months · monthly snapshot~Dec 2022 – ~Oct 2023 · 10 months · monthly snapshot~Oct 2023 – ~Jul 2024 · 9 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Oct 2025 · 13 months · monthly snapshot~Oct 2025 – present · 10 months · monthly snapshot

Change History

18 versions recorded
  1. Oct 2025 — Present [monthly]

    Recruiting

  2. Sep 2024 — Oct 2025 [monthly]

    Recruiting

  3. Jul 2024 — Sep 2024 [monthly]

    Recruiting

  4. Oct 2023 — Jul 2024 [monthly]

    Recruiting

  5. Dec 2022 — Oct 2023 [monthly]

    Recruiting

Show 13 earlier versions
  1. Dec 2021 — Dec 2022 [monthly]

    Recruiting

  2. Nov 2021 — Dec 2021 [monthly]

    Recruiting

  3. Jan 2021 — Nov 2021 [monthly]

    Recruiting

  4. Nov 2020 — Jan 2021 [monthly]

    Recruiting

  5. Jan 2020 — Nov 2020 [monthly]

    Recruiting

  6. Jun 2019 — Jan 2020 [monthly]

    Recruiting

  7. Jul 2018 — Jun 2019 [monthly]

    Recruiting

  8. Jun 2018 — Jul 2018 [monthly]

    Recruiting

  9. May 2018 — Jun 2018 [monthly]

    Recruiting

  10. Apr 2018 — May 2018 [monthly]

    Recruiting

    Phase: NANone

  11. Aug 2017 — Apr 2018 [monthly]

    Recruiting NA

  12. Jun 2017 — Aug 2017 [monthly]

    Recruiting NA

  13. Jan 2017 — Jun 2017 [monthly]

    Recruiting NA

    First recorded

Oct 2013

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Icahn School of Medicine at Mount Sinai
Data source: Icahn School of Medicine at Mount Sinai

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

Study Locations