Chronic Limb-Threatening Ischemia Treated With Intravascular Lithotripsy Observational Study

NCT ID: NCT06149650

Last Updated: 2025-12-30

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

400 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-07-15

Study Completion Date

2028-12-31

Brief Summary

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CALCIO is a multicentre, prospective, observational cohort study that will collect real world data on the use of intravascular Lithotripsy (IVL) with the Shockwave IVL system to disrupt calcified femoropopliteal and crural lesions in patients with chronic limb-threatening ischemia (CLTI). The primary objective of CALCIO is to understand the effectiveness of IVL in promoting wound healing and preventing amputation. The secondary objectives of CALCIO are to evaluate the immediate effectiveness of the treatment in restoring vessel patency as well as its safety and impact on patients' quality of life.

Detailed Description

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Conditions

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Chronic Limb-Threatening Ischemia

Keywords

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CLTI

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Full cohort

Intravascular lithotripsy of femoropopliteal and crural lesions as per standard of care

Shockwave Medical IVL System

Intervention Type DEVICE

Comprehensive system consisting of generator, a connector cable and a single-use sterile catheter with integrated balloon for intravascular lithotripsy of peripheral artery calcification.

Interventions

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Shockwave Medical IVL System

Comprehensive system consisting of generator, a connector cable and a single-use sterile catheter with integrated balloon for intravascular lithotripsy of peripheral artery calcification.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Patient with chronic limb-threatening ischemia (Rutherford Category ≥4)
* Femoropopliteal and/or crural calcified lesions visible on fluoroscopy;
* Treatment with IVl using the Shockwave Medical IVL System.

Exclusion Criteria

* \< 18 years old;
* Incapacity or refusal to give informed consent;
* Ongoing pregnancy;
* Endovascular procedure(s) on the treatment site within 4 weeks before the planned IVL treatment.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Shockwave Medical, Inc.

INDUSTRY

Sponsor Role collaborator

Cardiovascular and Interventional Radiological Society of Europe

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Raman Uberoi, Dr

Role: STUDY_CHAIR

Oxford University Hospital NHS Foundation Trust, Oxford, United Kingdom

Christoph Binkert, Prof. Dr

Role: STUDY_CHAIR

Cantonal Hospital Winterthur, Winterthur, Switzerland

Peter Reimer, Prof. Dr

Role: STUDY_CHAIR

Municipal Clinic Karlsruhe, Karlsruhe, Germany

Locations

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Krankenhaus der Barmherzigen Brüder

Eisenstadt, , Austria

Site Status RECRUITING

Medizinische Universität Graz

Graz, , Austria

Site Status RECRUITING

Krankenhaus Barmherzige Brüder Linz

Linz, , Austria

Site Status RECRUITING

Klinik Hietzing

Vienna, , Austria

Site Status RECRUITING

Klinik Florisdorf

Vienna, , Austria

Site Status RECRUITING

Hôpital Sacré Coeur de Montréal

Montreal, , Canada

Site Status RECRUITING

CHU François Mitterrand

Dijon, , France

Site Status RECRUITING

Institute Mutualiste Montsouris

Paris, , France

Site Status RECRUITING

Rhéna Clinique de Strasbourg

Strasbourg, , France

Site Status RECRUITING

Universitätsklinikum Köln

Cologne, , Germany

Site Status RECRUITING

Universitätsmedizin Essen

Essen, , Germany

Site Status RECRUITING

KRH Klinikum Robert Koch Gehrden

Hanover, , Germany

Site Status RECRUITING

SLK-Heilbronn

Heilbronn, , Germany

Site Status RECRUITING

Städtisches Klinikum

Karlsruhe, , Germany

Site Status RECRUITING

Evangelisches Krankenhaus

Mülheim, , Germany

Site Status RECRUITING

Friedrich Ebert Krankenhaus

Neumünster, , Germany

Site Status RECRUITING

Schön Klinik Rendsburg

Rendsburg, , Germany

Site Status RECRUITING

St Marien-Krankenhaus

Siegen, , Germany

Site Status RECRUITING

Universitätsklinikum Tübingen

Tübingen, , Germany

Site Status RECRUITING

Semmelweis University

Budapest, , Hungary

Site Status RECRUITING

Hospital General Universitario Dr. Balmis

Alicante, , Spain

Site Status RECRUITING

Hospital General de Granollers

Granollers, , Spain

Site Status RECRUITING

University of Navarra

Pamplona, , Spain

Site Status RECRUITING

Ente Ospedaliero Cantonale

Lugano, , Switzerland

Site Status RECRUITING

Kantonsspital Winterthur

Winterthur, , Switzerland

Site Status RECRUITING

Bedfordshire Hospitals NHS Foundation Trust

Bedford, , United Kingdom

Site Status RECRUITING

Frimley Health NHS Foundation Trust

Frimley, , United Kingdom

Site Status RECRUITING

Hull University Teaching Hospitals NHS Trust

Hull, , United Kingdom

Site Status RECRUITING

Leeds Teaching Hospitals NHS Trust

Leeds, , United Kingdom

Site Status RECRUITING

Liverpool University Hospitals NHS Foundation Trust

Liverpool, , United Kingdom

Site Status RECRUITING

University College London Hospitals NHS Foundation Trust

London, , United Kingdom

Site Status RECRUITING

Royal Free London NHS Foundation Trust

London, , United Kingdom

Site Status RECRUITING

St George's University Hospitals NHS Foundation Trust

London, , United Kingdom

Site Status RECRUITING

Imperial College Healthcare NHS Trust

London, , United Kingdom

Site Status RECRUITING

Manchester University NHS Foundation Trust

Manchester, , United Kingdom

Site Status RECRUITING

Newcastle upon Tyne Hospitals NHS Foundation Trust

Newcastle, , United Kingdom

Site Status RECRUITING

Oxford University Hospitals NHS Foundation Trust

Oxford, , United Kingdom

Site Status RECRUITING

University Hospitals Plymouth NHS Trust

Plymouth, , United Kingdom

Site Status RECRUITING

Sheffield Teaching Hospitals NHS FT

Sheffield, , United Kingdom

Site Status RECRUITING

Countries

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Austria Canada France Germany Hungary Spain Switzerland United Kingdom

Central Contacts

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Claire Poulet, PhD

Role: CONTACT

Phone: +41 79 385 16 78

Email: [email protected]

Dhwani S. Korde, PhD

Role: CONTACT

Phone: +4367762942469

Email: [email protected]

References

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Filippiadis DK, Binkert C, Pellerin O, Hoffmann RT, Krajina A, Pereira PL. Cirse Quality Assurance Document and Standards for Classification of Complications: The Cirse Classification System. Cardiovasc Intervent Radiol. 2017 Aug;40(8):1141-1146. doi: 10.1007/s00270-017-1703-4. Epub 2017 Jun 5.

Reference Type BACKGROUND
PMID: 28584945 (View on PubMed)

Other Identifiers

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CALCIO

Identifier Type: -

Identifier Source: org_study_id