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ClinicalTrials.gov public records Last synced Oct 2, 2026, 7:23 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–47 of 47 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Rt-PA thrombolysis Clear all
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 3, 2024 · Synced Oct 2, 2026, 7:23 AM EDT
Completed No phase listed Observational

New York City Mobile Interventional Stroke Team

NCT03048292
View directory record Official record
Conditions
Acute Stroke
Interventions
Acute Endovascular Stroke Treatment
Other
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
191 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
4
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 18, 2020 · Synced Oct 2, 2026, 7:23 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 12, 2011 · Synced Oct 2, 2026, 7:23 AM EDT
Completed No phase listed Observational

The PERFusion Use in Stroke Evaluation Study

NCT01387113
View directory record Official record
Conditions
Ischemic Stroke
Interventions
Computed tomography perfusion imaging
Other
Lead sponsor
California Pacific Medical Center Research Institute
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 6, 2023 · Synced Oct 2, 2026, 7:23 AM EDT
Not listed Not applicable Interventional

Prospective Randomized, Controlled Trial for Treatment of Intraventricular Hemorrhage

NCT01064011
View directory record Official record
Conditions
Intraventricular Hemorrhage
Interventions
Rt-PA thrombolysis, endoscopic hematoma evacuation
Procedure
Lead sponsor
Albany Medical College
Other
Eligibility
18 Years to 75 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Jun 27, 2011 · Synced Oct 2, 2026, 7:23 AM EDT
Not listed Phase 1Phase 2 Interventional

Platelet Function in Patients With Ischemic Stroke Treated With Anti-thrombotic or Thrombolytic

NCT05415150
View directory record Official record
Conditions
Acute Ischemic Stroke
Interventions
Thrombolytic Agent
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 10, 2022 · Synced Oct 2, 2026, 7:23 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 22, 2020 · Synced Oct 2, 2026, 7:23 AM EDT
Withdrawn Phase 1 Interventional

Study for the Use of Alteplase in Patients Who Awaken With Stroke

NCT01150266
View directory record Official record
Conditions
Ischemic Stroke
Interventions
Alteplase (tPA)
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
22 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Sep 13, 2013 · Synced Oct 2, 2026, 7:23 AM EDT
Completed Phase 4 Interventional Results available

Optimum Duration of Acoustic Pulse Thrombolysis Procedure in Acute Pulmonary Embolism

NCT02396758
View directory record Official record
Conditions
Pulmonary Embolism and Thrombosis
Interventions
Ekosonic® Endovascular Device ultrasonic infusion catheter, Recombinant tissue plasminogen activator
Device · Biological
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years to 75 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
16
States / cities
Beverly Hills, California • Tallahassee, Florida • Tampa, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Jul 19, 2021 · Synced Oct 2, 2026, 7:23 AM EDT
Completed Phase 1 Interventional

Intra-arterial Thrombolysis for Severe Recent Central Retinal Vein Occlusion

NCT01581411
View directory record Official record
Conditions
Central Retinal Vein Occlusion
Interventions
Tissue Plasminogen Activator
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 90 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 6, 2018 · Synced Oct 2, 2026, 7:23 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Study of a Neuroprotective Drug to Limit the Extent of Damage From an Ischemic Stroke

NCT00630396
View directory record Official record
Conditions
Stroke, Acute
Interventions
Minocycline
Drug
Lead sponsor
David Hess, MD
Other
Eligibility
19 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
2
States / cities
Lexington, Kentucky • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 13, 2012 · Synced Oct 2, 2026, 7:23 AM EDT
Completed Phase 3 Interventional

Female Sex is an Independent Predictor of Death and Bleeding Among Fibrinolytic Treated Patients With AMI

NCT00245648
View directory record Official record
Conditions
Myocardial Infarction
Interventions
fibrinolytic therapy or combination reduced fibrinolytic therapy
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2007
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 4, 2012 · Synced Oct 2, 2026, 7:23 AM EDT
Completed Phase 3 Interventional Results available

Tenecteplase in Stroke Patients Between 4.5 and 24 Hours

NCT03785678
View directory record Official record
Conditions
THROMBOLYSIS
Interventions
Tenecteplase, Placebo
Biological · Other
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
458 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
94
States / cities
Birmingham, Alabama • Mesa, Arizona • Anaheim, California + 74 more
Source: ClinicalTrials.gov public record
Updated May 22, 2024 · Synced Oct 2, 2026, 7:23 AM EDT
Completed Not applicable Interventional Results available

Treatment of Complicated Parapneumonic Effusion With Fibrinolytic Therapy Versus VATs Decortication

NCT03583931
View directory record Official record
Conditions
Parapneumonic Effusion, Empyema, Pleural, Coagulopathy
Interventions
VATS Decortication, Fibrinolytic Therapy
Procedure · Drug
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 27, 2022 · Synced Oct 2, 2026, 7:23 AM EDT
Terminated Phase 2 Interventional Results available

Feasibility Study of IV Recombinant Tissue Plasminogen Activator (rtPA) vs. Primary Endovascular Therapy for Acute Ischemic Stroke

NCT01869478
View directory record Official record
Conditions
Stroke, Ischemic Stroke
Interventions
Intravenous Thrombolysis, Endovascular Arterial Reperfusion
Drug · Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 5, 2016 · Synced Oct 2, 2026, 7:23 AM EDT
Terminated Phase 2Phase 3 Interventional Results available

The Intravascular Cooling in the Treatment of Stroke 2/3 Trial

NCT01123161
View directory record Official record
Conditions
Stroke, Acute
Interventions
hypothermia and anti-shivering treatment, Group1: IV t-PA and normothermia
Device · Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
22 Years to 82 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
29
States / cities
Birmingham, Alabama • Los Angeles, California • Newport Beach, California + 25 more
Source: ClinicalTrials.gov public record
Updated Apr 5, 2017 · Synced Oct 2, 2026, 7:23 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 20, 2023 · Synced Oct 2, 2026, 7:23 AM EDT
Completed Not applicable Interventional Results available

Enhancing Donated After Cardiac Death (DCD) Utilization With Thrombolytic Therapy

NCT01197573
View directory record Official record
Conditions
Liver Transplantation, Kidney Transplantation
Interventions
rTPA Treatment, No TPA Treatment
Drug · Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
2
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 28, 2018 · Synced Oct 2, 2026, 7:23 AM EDT
Completed Phase 1 Interventional

Treatment for Blood Clots in the Veins of the Legs

NCT00001713
View directory record Official record
Conditions
Embolism, Thrombophlebitis
Interventions
Recombinant Tissue Plasminogen Activator, Heparin, Warfarin
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 2, 2026, 7:23 AM EDT
Completed Phase 1 Interventional

Low-Dose rtPA to Treat Blood Clots in Major Arm or Neck Veins

NCT00055159
View directory record Official record
Conditions
Thrombosis
Interventions
Pulse-sprayed injection of recombinant tissue plasminogen activator (rtPA)
Procedure
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 2, 2026, 7:23 AM EDT
Terminated Phase 2Phase 3 Interventional Results available

Hypothermia in Acute Stroke With Thrombolysis Imaging Evaluation of Revascularization

NCT01778855
View directory record Official record
Conditions
Acute Ischemic Stroke
Interventions
IV t-PA and normothermia, IV-tPA and hypothermia
Other · Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
22 Years to 82 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
3
States / cities
Los Angeles, California • San Diego, California • Sarasota, Florida
Source: ClinicalTrials.gov public record
Updated Apr 13, 2017 · Synced Oct 2, 2026, 7:23 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 6, 2023 · Synced Oct 2, 2026, 7:23 AM EDT
Completed Phase 4 Interventional Results available

Treatment of Chronic Deep Vein Thrombosis (DVT) and Post-Thrombotic Syndrome (PTS) With the EkoSonic® Endovascular System

NCT02159521
View directory record Official record
Conditions
Deep Vein Thrombosis, Post-thrombotic Syndrome
Interventions
EkoSonic® Endovascular System, Alteplase
Device · Biological
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years to 75 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
22
States / cities
Los Angeles, California • Aurora, Colorado • Darien, Connecticut + 18 more
Source: ClinicalTrials.gov public record
Updated Jul 19, 2021 · Synced Oct 2, 2026, 7:23 AM EDT