Active Not Recruiting OBSERVATIONAL NCT05906420

Posterior Circulation ASTRAL Prognostic Score

Pc-ASTRAL Score for the Prediction of 3 Months Functional Outcome in Acute Ischemic Stroke at the Posterior Circulation

Sponsor: Centre Hospitalier Universitaire Vaudois

Conditions Posterior Circulation Brain Infarction Risk Score Stroke Acute Stroke Ischemic

Updated 4 times since 2023 Last updated: Apr 3, 2025 Started: Jan 1, 2003 Primary completion: Dec 31, 2021 Completion: Nov 24, 2025

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

Listed as NCT05906420, this observational or N/A phase trial focuses on Posterior Circulation Brain Infarction and Risk Score and remains ongoing. Sponsored by Centre Hospitalier Universitaire Vaudois, it has been updated 4 times since 2003, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

4 versions recorded

May 2025 — Present [monthly]

Active Not Recruiting
Sep 2024 — May 2025 [monthly]

Active Not Recruiting
Jul 2024 — Sep 2024 [monthly]

Active Not Recruiting
Jul 2023 — Jul 2024 [monthly]

Active Not Recruiting

First recorded

Jan 2003

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Centre Hospitalier Universitaire Vaudois
University of Lausanne
University of Thessaly

Data source: University of Thessaly

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

Study Locations

• Lausanne, Switzerland
• Thessaloniki, Greece