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ClinicalTrials.gov public records Last synced Sep 21, 2026, 5:49 AM EDT

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Showing 1–24 of 102 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Recombinant tissue plasminogen activator Clear all
Completed Phase 4 Interventional Results available

Fibrinolytic Therapy Versus Medical Thoracoscopy

NCT03213834
View directory record Official record
Conditions
Pleural Diseases
Interventions
Chest thoracoscopy, Chest fibrinolytic therapy, tPA, DNase
Procedure · Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 90 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 19, 2024 · Synced Sep 21, 2026, 5:49 AM EDT
Completed Phase 1 Interventional

Intravenous Thrombolysis Plus Hypothermia for Acute Treatment of Ischemic Stroke

NCT00283088
View directory record Official record
Conditions
Stroke
Interventions
hypothermia, tissue plasminogen activator
Procedure · Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 80 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
7
States / cities
Palo Alto, California • San Diego, California • Hartford, Connecticut + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 11, 2011 · Synced Sep 21, 2026, 5:49 AM EDT
Not listed Not applicable Interventional

The RESCUE II Study. The Bashir™ Endovascular Catheter (BEC),

NCT06120179
View directory record Official record
Conditions
Acute Submassive Pulmonary Embolism
Interventions
The Bashir™ Endovascular Catheter (BEC
Device
Lead sponsor
Temple University
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 6, 2023 · Synced Sep 21, 2026, 5:49 AM EDT
Not listed Not applicable Interventional

Alteplase for Treatment of Empyema and Complicated Parapneumonic Effusion

NCT00103766
View directory record Official record
Conditions
Empyema, Pleural Effusion
Interventions
Alteplase
Drug
Lead sponsor
O'Brien, Jeana D., MD, FACP, FCCP
Individual
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Temple, Texas
Source: ClinicalTrials.gov public record
Updated Jul 31, 2006 · Synced Sep 21, 2026, 5:49 AM EDT
Active, not recruiting Phase 4 Interventional

Peripheral Systemic Thrombolysis Versus Catheter Directed Thrombolysis for Submassive PE

NCT03581877
View directory record Official record
Conditions
Pulmonary Embolism, Pulmonary Hypertension, Thromboembolism, Right Ventricular Dysfunction
Interventions
Alteplase, EKOS
Drug · Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 89 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
2
States / cities
Bay Shore, New York • Queens, New York
Source: ClinicalTrials.gov public record
Updated Oct 2, 2024 · Synced Sep 21, 2026, 5:49 AM EDT
Completed Not applicable Interventional

Treatment of Abdominal Abscesses With or Without Fibrinolysis

NCT01597336
View directory record Official record
Conditions
Abdominal Abscess, Tissue Plasminogen Activator
Interventions
Tissue plasminogen activator abscess flush, Saline flush of abscess
Procedure
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
Up to 17 Years
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 3, 2015 · Synced Sep 21, 2026, 5:49 AM EDT
Completed Phase 2 Interventional Results available

A Study of Intravenous Thrombolysis With Alteplase in MRI-Selected Patients

NCT01282242
View directory record Official record
Conditions
Acute Stroke
Interventions
IV rt-PA
Drug
Lead sponsor
Lee Schwamm
Other
Eligibility
18 Years to 85 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
14
States / cities
Tucson, Arizona • Los Angeles, California • Chicago, Illinois + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2017 · Synced Sep 21, 2026, 5:49 AM EDT
Completed Phase 2 Interventional Results available

Study of the Combination Therapy of Rt-PA and Eptifibatide to Treat Acute Ischemic Stroke

NCT00894803
View directory record Official record
Conditions
Ischemic Stroke, Stroke, Brain Infarction
Interventions
Eptifibatide, rt-PA
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 85 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
20
States / cities
Los Angeles, California • San Diego, California • Santa Monica, California + 11 more
Source: ClinicalTrials.gov public record
Updated Apr 16, 2014 · Synced Sep 21, 2026, 5:49 AM EDT
Completed Phase 3 Interventional Results available

Submassive and Massive Pulmonary Embolism Treatment With Ultrasound Accelerated Thrombolysis Therapy

NCT01513759
View directory record Official record
Conditions
Pulmonary Embolism, Acute Pulmonary Embolism, Sub-massive Pulmonary Embolism, Massive Pulmonary Embolism, Pulmonary Thromboembolism
Interventions
recombinant tissue plasminogen activator, EKOS EkoSonic Endovascular System
Drug · Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
22
States / cities
Montgomery, Alabama • Modesto, California • Stanford, California + 18 more
Source: ClinicalTrials.gov public record
Updated Jul 18, 2021 · Synced Sep 21, 2026, 5:49 AM EDT
Completed Phase 1 Interventional Results available

The Capillary Index Score Trial

NCT02618031
View directory record Official record
Conditions
Acute Stroke, Brain Ischemia, Ischemic Stroke
Interventions
Endovascular Treatment (EVT)
Procedure
Lead sponsor
Firas Al-Ali
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
6
States / cities
Atlanta, Georgia • New York, New York • Rochester, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2020 · Synced Sep 21, 2026, 5:49 AM EDT
Enrolling by invitation Phase 4 Interventional

CleaRRAflow: Isotonic Solution vs. TPA for IVH Clearance

NCT07643493
View directory record Official record
Conditions
Tissue Plasminogen Activator, Intraventricular Brain Hemorrhage
Interventions
Tissue Plasminogen Activator (tPA), Isotonic solution
Drug · Procedure
Lead sponsor
David Dornbos
Other
Eligibility
18 Years to 99 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Sep 21, 2026, 5:49 AM EDT
Completed Phase 4 Interventional Results available

Intrapleural Fibrinolytic Therapy to Enhance Chemical Pleurodesis Enhance Chemical Pleurodesis

NCT04806373
View directory record Official record
Conditions
Pleural Effusion
Interventions
Cathflo Activase, Talc Slurry Pleurodesis
Drug
Lead sponsor
Memorial Healthcare System
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Hollywood, Florida
Source: ClinicalTrials.gov public record
Updated Jun 7, 2025 · Synced Sep 21, 2026, 5:49 AM EDT
Completed Phase 2 Interventional Results available

Clinical Trial on Treatment of Intraventricular Hemorrhage

NCT00650858
View directory record Official record
Conditions
Intraventricular Hemorrhage
Interventions
tissue plasminogen activator, rt-PA (thrombolytic) (Cathflo)
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 75 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
22
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 17 more
Source: ClinicalTrials.gov public record
Updated Dec 10, 2017 · Synced Sep 21, 2026, 5:49 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Acute Stroke Program of Interventions Addressing Racial and Ethnic Disparities

NCT00724555
View directory record Official record
Conditions
Stroke
Interventions
Not listed
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older
Enrollment
2,005 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
8
States / cities
Washington D.C., District of Columbia • New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 30, 2014 · Synced Sep 21, 2026, 5:49 AM EDT
Recruiting Not applicable Interventional

Combined Thrombectomy for Distal MediUm Vessel Occlusion StroKe

NCT05983757
View directory record Official record
Conditions
Ischemic Stroke
Interventions
Experimental: endovascular thrombectomy in patients who suffer a distal medium vessel occlusion, Standard medical management
Device · Other
Lead sponsor
Raul Nogueira
Other
Eligibility
18 Years and older
Enrollment
584 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
4
States / cities
Atlanta, Georgia • Iowa City, Iowa • Toledo, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2026 · Synced Sep 21, 2026, 5:49 AM EDT
Completed Phase 2 Interventional Results available

Tenecteplase in Patients With COVID-19

NCT04505592
View directory record Official record
Conditions
COVID-19, Respiratory Failure, ARDS
Interventions
Tenecteplase, Placebo
Drug
Lead sponsor
Hooman Poor
Other
Eligibility
18 Years to 75 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 5, 2023 · Synced Sep 21, 2026, 5:49 AM EDT
Recruiting Phase 2Phase 3 Interventional

Treatment of Acute Ischemic Stroke (ReMEDy2 Trial)

NCT05065216
View directory record Official record
Conditions
Acute Stroke, Ischemic Stroke, Stroke
Interventions
Recombinant human tissue kallikrein, Placebo for DM199 Solution for Injection
Drug · Other
Lead sponsor
DiaMedica Therapeutics Inc
Industry
Eligibility
18 Years to 90 Years
Enrollment
728 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
36
States / cities
Fairhope, Alabama • Arcadia, California • Glendale, California + 29 more
Source: ClinicalTrials.gov public record
Updated Sep 13, 2026 · Synced Sep 21, 2026, 5:49 AM EDT
Completed Phase 4 Interventional Results available

Assess the Penumbra System in the Treatment of Acute Stroke

NCT01429350
View directory record Official record
Conditions
Ischemic Stroke
Interventions
intravenous (IV) recombinant human tissue plasminogen activator (rtPA), Penumbra System
Drug · Device
Lead sponsor
Penumbra Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
4
States / cities
Denver, Colorado • Gainesville, Florida • Chicago, Illinois + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2020 · Synced Sep 21, 2026, 5:49 AM EDT
Completed Phase 3 Interventional Results available

tPA by Endovascular Administration for the Treatment of Submassive PE Using CDT for the Reduction of Thrombus Burden

NCT04248868
View directory record Official record
Conditions
Pulmonary Embolism
Interventions
The Bashir™ Endovascular Catheter, r-tPA
Device · Drug
Lead sponsor
Thrombolex, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
19
States / cities
Los Angeles, California • Miami, Florida • Orlando, Florida + 15 more
Source: ClinicalTrials.gov public record
Updated Apr 19, 2023 · Synced Sep 21, 2026, 5:49 AM EDT
Completed Phase 2 Interventional Results available

A Safety/Efficacy Study of Intra-coronary Tenecteplase During Balloon Angioplasty to Treat Heart Attacks

NCT00604695
View directory record Official record
Conditions
Acute Myocardial Infarction
Interventions
Tenecteplase, Sterile Saline
Drug
Lead sponsor
C. Michael Gibson, MS, MD
Other
Eligibility
18 Years to 74 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
8
States / cities
Gainesville, Florida • Atlanta, Georgia • Decatur, Georgia + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 6, 2012 · Synced Sep 21, 2026, 5:49 AM EDT
Completed Phase 2 Interventional Results available

Safety of Intravenous Thrombolytics in Stroke on Awakening

NCT01643902
View directory record Official record
Conditions
Stroke
Interventions
tPA
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
2
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 16, 2017 · Synced Sep 21, 2026, 5:49 AM EDT
Terminated Phase 1 Interventional

Safety and Efficacy of Tissue Plasminogen Activator (tPA) in Neonates and Infants

NCT00265005
View directory record Official record
Conditions
Thrombosis
Interventions
alteplase
Drug
Lead sponsor
University of Louisville
Other
Eligibility
28 Weeks to 66 Weeks
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Apr 3, 2018 · Synced Sep 21, 2026, 5:49 AM EDT
Terminated Phase 4 Interventional Results available

Standard-dose Apixaban AFtEr Very Low-dose ThromboLYSis for Acute Intermediate-high Risk Acute Pulmonary Embolism

NCT03988842
View directory record Official record
Conditions
Pulmonary Embolism With Acute Cor Pulmonale, Pulmonary Embolism, Pulmonary Embolism With Pulmonary Infarction, Pulmonary Embolism Subacute Massive, Right Ventricular Dysfunction, Right Ventricular Failure
Interventions
Alteplase, Unfractionated heparin, Placebo, Apixaban
Drug
Lead sponsor
Victor Tapson, MD
Other
Eligibility
18 Years to 75 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 10, 2021 · Synced Sep 21, 2026, 5:49 AM EDT
Terminated Phase 2 Interventional Results available

Safety of Rt-PA + Transcranial Emission of Low-Energy Lasers for Acute Stroke Recovery

NCT01220739
View directory record Official record
Conditions
Ischemic Stroke
Interventions
Transcranial Laser Therapy
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
3
States / cities
Englewood, Colorado • Columbia, South Carolina • Spokane, Washington
Source: ClinicalTrials.gov public record
Updated Dec 4, 2016 · Synced Sep 21, 2026, 5:49 AM EDT