deltatrials
Unknown OBSERVATIONAL NCT01971749

Register of Treatment of Unprotected Left Main Coronary Artery Stenosis in Andalucía (RETRATO)

Multicenter, Prospective, Observational Study of of Treatment of Unprotected Left Main Coronary Artery Stenosis in Andalucía

Sponsor: Fundación Pública Andaluza Progreso y Salud

Conditions Unprotected Left Main Coronary Artery Stenosis
Interventions Coronary stent procedure (CSP) Coronary-artery bypass grafting (CABG)
Updated 8 times since 2017 Last updated: Aug 4, 2015 Started: May 31, 2013 Primary completion: Dec 31, 2015 Completion: May 31, 2016
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01971749, this observational or N/A phase trial focuses on Unprotected Left Main Coronary Artery Stenosis and remains ongoing. Sponsored by Fundación Pública Andaluza Progreso y Salud, it has been updated 8 times since 2013, reflecting limited change activity. This study contributes longitudinal data to the cardiovascular research landscape.

Status Flow

~Jan 2017 – ~Sep 2017 · 8 months · monthly snapshotRecruiting~Sep 2017 – ~Apr 2018 · 7 months · monthly snapshotUnknown Status~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotUnknown Status~Jun 2018 – ~Feb 2020 · 20 months · monthly snapshotUnknown Status~Feb 2020 – ~Jan 2021 · 11 months · monthly snapshotUnknown Status~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotUnknown Status~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotUnknown~Sep 2024 – present · 22 months · monthly snapshotUnknown

Change History

8 versions recorded

  1. Sep 2024 — Present [monthly]

    Unknown

  2. Jul 2024 — Sep 2024 [monthly]

    Unknown

    Status: Unknown Status → Unknown

  3. Jan 2021 — Jul 2024 [monthly]

    Unknown Status

  4. Feb 2020 — Jan 2021 [monthly]

    Unknown Status

  5. Jun 2018 — Feb 2020 [monthly]

    Unknown Status

▶ Show 3 earlier versions

  1. Apr 2018 — Jun 2018 [monthly]

    Unknown Status

    Phase: NA → None

  2. Sep 2017 — Apr 2018 [monthly]

    Unknown Status NA

    Status: Recruiting → Unknown Status

  3. Jan 2017 — Sep 2017 [monthly]

    Recruiting NA

    First recorded

May 2013

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Fundación Pública Andaluza Progreso y Salud
Data source: Andalusian Network for Design and Translation of Advanced Therapies

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

Study Locations