New Clot-Busting device tested for lung emergency

NCT ID NCT06189313

Terminated Disease control Sponsor: Argon Medical Devices Source: ClinicalTrials.gov ↗

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a device called the Cleaner Pro Thrombectomy System, which is threaded through a blood vessel to suction out clots in the lungs of people with acute pulmonary embolism. The trial aims to see if the device safely reduces heart strain and avoids major complications. It plans to enroll 125 adults with recent clot symptoms and evidence of heart strain.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: Cleaner Pro Thrombectomy System (a catheter-based device to remove blood clots)
What this could lead to: If successful, this device could offer a new way to quickly remove dangerous clots from the lungs, potentially reducing heart strain and improving outcomes for people with acute pulmonary embolism.
What could go wrong: This trial is currently suspended, and it is still early—results may not confirm the device is safe or effective. Risks include bleeding, vessel injury, or other serious complications.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

cardiovascular disorder pulmonary embolism venous thromboembolism

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ACUTE PULMONARY EMBOLISM CARDIOVASCULAR DISEASES PULMONARY EMBOLISM VENOUS THROMBOEMBOLISM

Contacts and locations

Locations

Ascension St. John Jane Phillips Medical Center

Bartlesville, Oklahoma, 74006, United States
Ascension St. Vincent Hospital

Indianapolis, Indiana, 46260, United States
BayCare Health System

Tampa, Florida, 33607, United States
Baylor Scott & White The Heart Hospital - Plano

Plano, Texas, 75093, United States
Baylor Scott and White Heart and Vascular Hospital - Dallas

Dallas, Texas, 75226, United States
Cleveland Clinic

Cleveland, Ohio, 44195, United States
Medstar Health Research Institute

Washington D.C., District of Columbia, 20010, United States
Promedica Toledo Hospital

Toledo, Ohio, 43606, United States
UMass Chan Medical School

Worcester, Massachusetts, 01655, United States
University Medical Center of Southern Nevada

Las Vegas, Nevada, 89102, United States
University of Cincinnati

Cincinnati, Ohio, 45267, United States
University of Colorado Anschutz Medical Campus

Aurora, Colorado, 80045, United States

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