deltatrials
Completed OBSERVATIONAL NCT02870127

Clinical Investigation and Molecular Forms of Family Disease of Varicose

Genetic Study of Varicose Disease by Sequencing Exome

Sponsor: Direction Générale de l'Offre de Soins

Conditions Varicose Veins
Interventions blood sample
Updated 13 times since 2017 Last updated: Apr 23, 2019 Started: Jun 1, 2013 Primary completion: Dec 19, 2016 Completion: Dec 19, 2016
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 Varicose Veins and is currently completed. Direction Générale de l'Offre de Soins leads this study, which shows 13 recorded versions since 2013 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Aug 2017 · 7 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 – ~Sep 2018 · 3 months · monthly snapshot~Sep 2018 – ~May 2019 · 8 months · monthly snapshot~May 2019 – ~Nov 2020 · 18 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshot~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshot~Sep 2025 – present · 11 months · monthly snapshot

Change History

13 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed

  2. Sep 2024 — Sep 2025 [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Dec 2021 — Jul 2024 [monthly]

    Completed

  5. Jan 2021 — Dec 2021 [monthly]

    Completed

Show 8 earlier versions
  1. Nov 2020 — Jan 2021 [monthly]

    Completed

  2. May 2019 — Nov 2020 [monthly]

    Completed

    Status: Unknown StatusCompleted

  3. Sep 2018 — May 2019 [monthly]

    Unknown Status

    Status: RecruitingUnknown Status

  4. Jun 2018 — Sep 2018 [monthly]

    Recruiting

  5. May 2018 — Jun 2018 [monthly]

    Recruiting

  6. Apr 2018 — May 2018 [monthly]

    Recruiting

    Phase: NANone

  7. Aug 2017 — Apr 2018 [monthly]

    Recruiting NA

  8. Jan 2017 — Aug 2017 [monthly]

    Recruiting NA

    First recorded

Jun 2013

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Direction Générale de l'Offre de Soins
  • Nantes University Hospital
Data source: Nantes University Hospital

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