Cleaner Long-tErm Assessment Registry - Venous Insights and Efficacy With eXtended Tracking

NCT ID: NCT07102160

Last Updated: 2026-01-13

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

185 participants

Study Classification

OBSERVATIONAL

Study Start Date

2026-01-31

Study Completion Date

2029-07-31

Brief Summary

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The primary objective of this clinical investigation is to evaluate the safety and effectiveness of the Cleaner Vac® Thrombectomy System for the treatment of thrombus in patients with lower extremity proximal deep vein thrombosis (DVT). This prospective, multi-center, open-label study will assess clinical outcomes, device performance, and procedural success in a single DVT study cohort.

Detailed Description

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Conditions

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Deep Vein Thrombosis (DVT) Thrombus in the Peripheral Venous Vasculature Venous Embolism Thrombus in the Central and Peripheral Circulatory System, Including Saphenous Vein Grafts

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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DVT Subgroup

This is a defined cohort focused on patients with lower extremity proximal deep vein thrombosis (DVT) who will undergo treatment with Cleaner Vac® Thrombectomy System. Participants will complete required follow-up at discharge and at 1, 6, 12, and 24 months.

Aspiration thrombectomy system

Intervention Type DEVICE

The Cleaner Vac® Thrombectomy System is a percutaneous mechanical aspiration thrombectomy device designed for the removal of fresh, soft thrombi and emboli from the peripheral venous vasculature. The system includes an aspiration canister with integrated pump, an 18F aspiration catheter, a handpiece with aspiration control lever, a dilator, and an optional flushing adapter. The device operates via controlled suction to extract thrombus and restore venous patency.

Interventions

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Aspiration thrombectomy system

The Cleaner Vac® Thrombectomy System is a percutaneous mechanical aspiration thrombectomy device designed for the removal of fresh, soft thrombi and emboli from the peripheral venous vasculature. The system includes an aspiration canister with integrated pump, an 18F aspiration catheter, a handpiece with aspiration control lever, a dilator, and an optional flushing adapter. The device operates via controlled suction to extract thrombus and restore venous patency.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

Participants must meet all the following criteria to be eligible for the study:

1. At least 18 years of age at the time of consent.
2. Undergo frontline (primary) treatment with Cleaner Vac® Thrombectomy System in the peripheral venous vasculature and have at least one component introduced into the body.
3. Written informed consent obtained through the IRB-approved ICF.

For the DVT cohort, participants must meet all criteria above and below to be eligible for the study:
4. Present with unilateral or bilateral lower extremity DVT involving at least one of the following veins:

1. Femoral-popliteal vein
2. Common femoral vein
3. Iliac vein
4. Inferior Vena Cava (IVC)
5. DVT diagnosis confirmed by imaging within 14 days of the index procedure.
6. Symptomatic DVT with onset within 6 weeks of enrollment.

Exclusion Criteria

Subjects will be excluded from the study if any of the following criteria are met:

1. Contraindication to systemic or therapeutic doses of anticoagulants.
2. Contraindication to iodinated contrast that cannot be adequately premedicated.
3. Life expectancy less than 1 year due to advanced malignancy, as determined by the investigator at the time of enrollment
4. Patients that are pregnant.
5. Known coagulation disorders both acquired (Heparin Induced Thrombocytopenia, etc.) or genetic (e.g., Factor V Leiden, etc.), thrombophilia, or hypercoagulable states that, in the opinion of the Investigator, cannot be medically managed throughout the study period.
6. Treatment of target venous segment with thrombolytics within previous 14 days of the index procedure.
7. Known congenital anatomic anomalies of the inferior vena cava (IVC) or iliac veins.
8. Known history of a Patent Foramen Ovale (PFO).
9. Hemoglobin \< 8.0 g/dL, INR \> 2.0 before warfarin was started, or platelets \< 50,000/µl which cannot be corrected prior to enrollment.
10. Severe renal impairment (estimated GFR \< 30 ml/min) in patients who are not yet on dialysis. Patients with GFR \<30 ml/min who are already on dialysis can be enrolled.
11. Patients with intermediate-high risk or high-risk pulmonary embolism (PE) defined as follows:

1. High-risk PE: Presence of hemodynamic instability, including cardiac arrest, obstructive shock (systolic blood pressure \<90 mmHg or need for vasopressors with signs of end-organ hypoperfusion), or persistent hypotension (systolic BP \<90 mmHg or a drop ≥40 mmHg for \>15 minutes not due to other causes)
2. Intermediate-high-risk PE: Hemodynamically stable patients with both right ventricular (RV) dysfunction (on echocardiography or CT) and elevated cardiac biomarkers (e.g., troponin).
12. Complete infrarenal IVC occlusion.
13. Chronic non-ambulatory status.
14. Current enrollment in another investigational device or drug study that may confound the results of this study. Studies requiring extended follow-up for products that were investigational but have since become commercially available are not considered investigational studies.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Avania

INDUSTRY

Sponsor Role collaborator

Medical Metrics Diagnostics, Inc

INDUSTRY

Sponsor Role collaborator

Argon Medical Devices

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Danyel Carr, MS

Role: STUDY_DIRECTOR

Argon Medical Devices

Pete Stibbs, MD, MSc, MBA

Role: STUDY_DIRECTOR

Argon Medical Devices

Locations

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Baycare Health System

Tampa, Florida, United States

Site Status RECRUITING

St. Elizabeth Healthcare - Edgewood

Edgewood, Kentucky, United States

Site Status RECRUITING

Baylor Scott & White The Heart Hospital - Plano

Plano, Texas, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Esther Ajasa, MS

Role: CONTACT

314-368-1219

Danyel Carr, MS

Role: CONTACT

469-731-1421

Facility Contacts

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Kristin Grey, BS

Role: primary

410-736-2732

Rachel Widener, BAS, R.T.(T)(ARRT)

Role: backup

727-820-6940

Colleen Bill, RN, BSN, CPHQ

Role: primary

(859) 301-5473

Alisha Hartmann

Role: backup

Erika V Ortiz, BA

Role: primary

469-814-4977

Osniel V Ramos

Role: backup

469-814-4862

Related Links

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https://www.argonmedical.com/research/cleaner-long-term-assessment-registry/

Argon Medical Devices - CLEAR-VIEW XT study information

Other Identifiers

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CNPV01

Identifier Type: -

Identifier Source: org_study_id

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