New coil system shows promise for brain aneurysm treatment

NCT ID NCT03642821

First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 30 times

Summary

This study tested a new coil system called OPTIMA for treating brain aneurysms. It involved 300 patients across Europe and tracked safety and recovery for up to a year. The goal was to see if the coils effectively block the aneurysm and prevent bleeding.

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Contacts and locations

Locations

  • Antonio Cardarelli Hospital

    Naples, 80131, Italy

  • Azienda Ospedallera

    Catania, 95126, Italy

  • CHRU Strasbourg Hautepierre

    Strasbourg, 67200, France

  • CHU Charles-Nicolle

    Rouen, 76000, France

  • CHU Côte de Nâcre

    Caen, 14000, France

  • CHU Gui de Chaulliac

    Montpellier, Costalat, France

  • CHU Hôpital Maison Blanche

    Reims, 51000, France

  • CHU de Bordeaux - Hôpital Pellegrin

    Bordeaux, 33000, France

  • CHU de Brest - Hôpital La Cavale Blanche

    Brest, 29200, France

  • HUG Hôpital cantonal universitaire de geneva

    Geneva, CH-1211, Switzerland

  • Hospices Civils de Lyon - Hôpital Neurologique

    Bron, 69677, France

  • Hospital Universitario de Burgos

    Burgos, 09006, Spain

  • Hospital: Fundacion Jimenez Diaz

    Madrid, 28222, Spain

  • Hospital: Puerta de Hierro

    Madrid, 28222, Spain

  • Hôpital Privé Clairval

    Marseille, 13009, France

  • Medizinische Universität Innsbruck

    Innsbruck, A-6020, Austria

  • San Gerardo Hospital

    Monza, 20900, Italy

  • ULSS8 Berica Ospedale San Bortolo

    Vicenza, 36100, Italy

  • University of Latvia, Faculty of Medicine

    Riga, Latvia

  • Zentralklinikum Augsburg

    Augsburg, 86156, Germany

Conditions

Explore the condition pages connected to this study.