Terminated NA INTERVENTIONAL 3-arm NCT02983760

Comparison of 3 Diagnostic Strategies of PE: Planar V/Q Scan, CTPA, and V/Q SPECT. (SPECTACULAR)

Comparison of 3 Diagnostic Strategies of Pulmonary Embolism : Planar Ventilation-perfusion Scintigraphy (Planar V/Q Scan), Computed Tomography Pulmonary Angiography (CTPA), and V/Q Single Photon Emission Computed Tomography (SPECT)

Sponsor: University Hospital, Brest

Conditions Pulmonary Embolism

Interventions CTPA-based strategy Planar V/Q-based strategy V/Q SPECT-based strategy

Updated 14 times since 2017 Last updated: Feb 3, 2025 Started: Apr 10, 2017 Primary completion: Dec 17, 2024 Completion: Dec 17, 2024

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

The enrollment process for patients is difficult.

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Listed as NCT02983760, this NA trial focuses on Pulmonary Embolism and remains terminated or withdrawn. Sponsored by University Hospital, Brest, it has been updated 14 times since 2017, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

14 versions recorded

Sep 2025 — Present [monthly]

Terminated NA
Mar 2025 — Sep 2025 [monthly]

Terminated NA

Status: Recruiting → Terminated
Oct 2024 — Mar 2025 [monthly]

Recruiting NA

Status: Unknown → Recruiting
Sep 2024 — Oct 2024 [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown

▶ Show 9 earlier versions

Aug 2023 — Jul 2024 [monthly]

Unknown Status NA

Status: Recruiting → Unknown Status
Sep 2021 — Aug 2023 [monthly]

Recruiting NA
Jan 2021 — Sep 2021 [monthly]

Recruiting NA
May 2020 — Jan 2021 [monthly]

Recruiting NA
Nov 2018 — May 2020 [monthly]

Recruiting NA
Jun 2018 — Nov 2018 [monthly]

Recruiting NA
Aug 2017 — Jun 2018 [monthly]

Recruiting NA
Jun 2017 — Aug 2017 [monthly]

Recruiting NA

Status: Not Yet Recruiting → Recruiting
Jan 2017 — Jun 2017 [monthly]

Not Yet Recruiting NA

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

University Hospital, Brest

Data source: University Hospital, Brest

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

Study Locations

Agen, France , Angers, France , Brest, France , Clermont-Ferrand, France , Geneva, Switzerland , Morlaix, France , Ottawa, Canada , Paris, France , Saint-Denis, France , Saint-Etienne, France and 1 more location