Treating Pulmonary Embolism With Laguna Thrombectomy System (TRUST)

NCT ID: NCT06041594

Last Updated: 2025-10-02

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

Clinical Phase

NA

Total Enrollment

107 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-08-19

Study Completion Date

2026-04-30

Brief Summary

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This is a prospective, multi-center, pivotal study to demonstrate the safety and effectiveness of the Laguna Thrombectomy System for the treatment of pulmonary embolism. The Laguna Thrombectomy System is an investigational device which consists of the Laguna Clot Retriever™ System and the Malibu Aspiration Catheter™ System. These devices are manufactured by Innova Vascular, Inc.

Detailed Description

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Conditions

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Pulmonary Embolism

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Laguna Thrombectomy System

Group Type EXPERIMENTAL

Laguna Thrombectomy System

Intervention Type DEVICE

Removal of clot using the Laguna Thrombectomy System to treat Pulmonary Embolism

Interventions

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Laguna Thrombectomy System

Removal of clot using the Laguna Thrombectomy System to treat Pulmonary Embolism

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

1. ≥ 18 years of age; \< 85 years old
2. RV/LV ratio \> 0.9 as determined by CTA
3. Systolic blood pressure \> 90 mmHg
4. Heart rate ≤ 120
5. Patient is deemed eligible for procedure by the interventional investigator
6. CTA evidence of proximal PE (filling defect in at least one main or lobar pulmonary artery)
7. PE Symptom duration ≤ 14 days

Exclusion Criteria

1. Systolic pulmonary artery pressure \> 70 mmHg on initial invasive hemodynamic assessments
2. Life expectancy of \< 90 days in the opinion of investigator at the time of enrollment
3. Subject pregnant or breast feeding
4. Current participation in another drug or medical device treatment study
5. In active chemotherapy or radiation treatment for a malignancy during the course of the study
6. Any intravascular administration of a fibrinolytic agent (such as Alteplase or Tenecteplase) within the last 30 days
7. Presence of recently placed (\<8 weeks) intracardiac devices (such as pacemaker leads) in the right ventricle or right atrium
8. History of prior PE within the past 90 days
9. FiO2 Requirement: \> 40% (6 LPM) to keep oxygen saturation \> 90%
10. Hematocrit: \< 28%
11. Platelets: \< 100,000/microliter
12. Serum Creatinine: \> 2 mg/dL
13. International Normalized Ratio (INR): \> 3
14. Major Trauma Injury Severity Score (ISS): \> 15
15. Cardiovascular or pulmonary surgery within the last 7 days
16. Known bleeding diathesis or coagulation disorder that cannot be managed with anti-coagulation
17. History of known severe or chronic pulmonary arterial hypertension
18. History or chronic left heart disease with left ventricular ejection fraction \< 30%
19. History of underlying lung disease that is oxygen dependent
20. History of chest irradiation
21. Known anaphylactic reaction to radiographic contrast agents that cannot be pretreated
22. Any absolute contraindication to systemic or therapeutic dosage of heparin or anticoagulants
23. Imaging or other evidence that suggests, in the opinion of the investigator, the subject is not appropriate for mechanical thrombectomy intervention (e.g., inability to navigate to target location, predominantly chronic clot or non-clot embolus)
24. Known presence of clot in transit within right atrium or ventricle
Minimum Eligible Age

18 Years

Maximum Eligible Age

85 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Innova Vascular, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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University of California Irvine

Irvine, California, United States

Site Status RECRUITING

Memorial Care Long Beach Medical Center

Long Beach, California, United States

Site Status RECRUITING

Mission Hospital Regional Medical Center

Mission Viejo, California, United States

Site Status RECRUITING

St. Joseph Hospital of Orange

Orange, California, United States

Site Status RECRUITING

George Washington University

Washington D.C., District of Columbia, United States

Site Status RECRUITING

Manatee Memorial Hospital

Bradenton, Florida, United States

Site Status RECRUITING

AdventHealth Tampa

Tampa, Florida, United States

Site Status RECRUITING

Rush University Medical Center

Chicago, Illinois, United States

Site Status RECRUITING

Albany Medical Center

Albany, New York, United States

Site Status RECRUITING

University of North Carolina at Chapel Hill

Chapel Hill, North Carolina, United States

Site Status RECRUITING

Ankara Bilkent City Hospital

Ankara, , Turkey (Türkiye)

Site Status RECRUITING

Hacettepe University Hospital

Ankara, , Turkey (Türkiye)

Site Status RECRUITING

Sancaktepe Sehit Prof. Dr. Ilhan Varan Training and Research Hospital

Istanbul, , Turkey (Türkiye)

Site Status RECRUITING

Dokuz Eylul University Research and Application Hospital

Izmir, , Turkey (Türkiye)

Site Status RECRUITING

Countries

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United States Turkey (Türkiye)

Central Contacts

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Sanjay Shrivastava, Ph.D.

Role: CONTACT

949-295-6040

Other Identifiers

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CIP-001 Rev. C

Identifier Type: -

Identifier Source: org_study_id

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