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ClinicalTrials.gov public records Last synced Oct 3, 2026, 10:53 AM EDT

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Showing 25–48 of 101 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Recombinant Tissue Plasminogen Activator (rt-PA) Clear all
Completed Not applicable Interventional

Endovascular Stroke Treatment Only (ESTO) Trial

NCT04240470
View directory record Official record
Conditions
Acute Ischemic Stroke
Interventions
Thrombectomy
Procedure
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 90 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 10, 2022 · Synced Oct 3, 2026, 10:53 AM EDT
Completed Phase 3 Interventional Results available

Acute Venous Thrombosis: Thrombus Removal With Adjunctive Catheter-Directed Thrombolysis

NCT00790335
View directory record Official record
Conditions
Deep Vein Thrombosis, Venous Thrombosis, Postphlebitic Syndrome, Venous Thromboembolism, Post Thrombotic Syndrome
Interventions
Recombinant tissue plasminogen activator (rt-PA)
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
16 Years to 75 Years
Enrollment
692 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
56
States / cities
Glendale, Arizona • Orange, California • Stanford, California + 48 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2018 · Synced Oct 3, 2026, 10:53 AM EDT
Terminated Phase 3 Interventional Results available

A Study of the Efficacy and Safety of Alteplase in Participants With Mild Stroke

NCT02072226
View directory record Official record
Conditions
Stroke
Interventions
Alteplase, Alteplase Placebo, Aspirin, Aspirin Placebo
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
313 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
88
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 72 more
Source: ClinicalTrials.gov public record
Updated Jul 3, 2018 · Synced Oct 3, 2026, 10:53 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 3, 2026, 10:53 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 4, 2018 · Synced Oct 3, 2026, 10:53 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 23, 2026 · Synced Oct 3, 2026, 10:53 AM EDT
Completed Phase 3 Interventional Results available

Clot Lysis: Evaluating Accelerated Resolution of Intraventricular Hemorrhage Phase III

NCT00784134
View directory record Official record
Conditions
Intraventricular Hemorrhage
Interventions
Alteplase, Normal saline
Drug · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 80 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
52
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 39 more
Source: ClinicalTrials.gov public record
Updated Dec 5, 2018 · Synced Oct 3, 2026, 10:53 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Inhaled Tissue Plasminogen Activator for Acute Plastic Bronchitis

NCT02315898
View directory record Official record
Conditions
Plastic Bronchitis, Protein-Losing Enteropathies, Healthy
Interventions
Treatment-inhaled tPA
Drug
Lead sponsor
University of Michigan
Other
Eligibility
5 Years to 24 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
6
States / cities
Palo Alto, California • Chicago, Illinois • Ann Arbor, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2025 · Synced Oct 3, 2026, 10:53 AM EDT
Not listed Phase 3 Interventional Accepts healthy volunteers

Tenecteplase in Wake-up Ischaemic Stroke Trial

NCT03181360
View directory record Official record
Conditions
Ischemic Stroke, Stroke, Acute
Interventions
Tenecteplase, Control
Drug · Other
Lead sponsor
University Hospital of North Norway
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 14, 2021 · Synced Oct 3, 2026, 10:53 AM EDT
Completed Phase 2 Interventional

Safety and Feasibility of Argatroban, Tissue Plasminogen Activator and Intra-arterial Therapy in Stroke

NCT02448069
View directory record Official record
Conditions
Stroke, Cerebral Ischemia
Interventions
Argatroban
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 21, 2017 · Synced Oct 3, 2026, 10:53 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 Aug 1, 2006 · Synced Oct 3, 2026, 10:53 AM EDT
Recruiting Not applicable Interventional

Chest Drain Regular Flushing in Complicated Parapneumonic Effusions and Empyemas

NCT06427538
View directory record Official record
Conditions
Empyema, Pleural, Pleural Infection
Interventions
Saline Flush
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
5
States / cities
Sterling Heights, Michigan • Omaha, Nebraska • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 3, 2026, 10:53 AM EDT
Completed Not applicable Interventional

Fibrinolysis Compared to Thoracoscopy for Pleural Infection

NCT02973139
View directory record Official record
Conditions
Pleural Infection, Pleural Diseases
Interventions
Medical Thoracoscopy, Fibrinolytic Group
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 26, 2019 · Synced Oct 3, 2026, 10:53 AM EDT
Withdrawn Phase 1Phase 2 Interventional

Effect of Intraventricular tPA Following Aneurysmal Subarachnoid Hemorrhage

NCT01878136
View directory record Official record
Conditions
Subarachnoid Hemorrhage, Cerebral Vasospasm, Cerebral Aneurysm, Hydrocephalus
Interventions
Tissue Plasminogen Activator
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 11, 2015 · Synced Oct 3, 2026, 10:53 AM EDT
Terminated Not applicable Interventional

Helping Stroke Patients With ThermoSuit Cooling

NCT02453373
View directory record Official record
Conditions
Stroke, Brain Ischemia
Interventions
ThermoSuit Cooling Induction, Magnesium Sulfate, tPA, Propofol, Etomidate, Neurothrombectomy
Device · Drug · Procedure
Lead sponsor
Life Recovery Systems
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
4
States / cities
New Orleans, Louisiana • Danville, Pennsylvania • Wilkes-Barre, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 6, 2023 · Synced Oct 3, 2026, 10:53 AM EDT
Terminated Phase 2 Interventional Results available

Randomized Controlled Trial of Argatroban With Tissue Plasminogen Activator (tPA) for Acute Stroke

NCT01464788
View directory record Official record
Conditions
Ischemic Stroke
Interventions
Low Dose Argatroban, High Dose Argatroban, rt-PA (alteplase)
Drug
Lead sponsor
Andrew D. Barreto, MD
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 11, 2017 · Synced Oct 3, 2026, 10:53 AM EDT
Completed Phase 2 Interventional Results available

Study of the Combination Therapy of Rt-PA and Eptifibatide to Treat Acute Ischemic Stroke (CLEAR-FDR)

NCT01977456
View directory record Official record
Conditions
Stroke, Brain Infarction
Interventions
Eptifibatide
Drug
Lead sponsor
Arthur Pancioli
Other
Eligibility
18 Years to 85 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
8
States / cities
Edgewood, Kentucky • Florence, Kentucky • Fort Thomas, Kentucky + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 21, 2016 · Synced Oct 3, 2026, 10:53 AM EDT
Completed No phase listed Observational

Early Mobilization of Ischemic Stroke Patients Within 24-hours After Intravenous-Tissue Plasminogen Activator (IV-tPA)

NCT01331200
View directory record Official record
Conditions
Ischemic Stroke
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 27, 2013 · Synced Oct 3, 2026, 10:53 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 3, 2026, 10:53 AM EDT
Not listed Phase 2 Interventional

Wake up Symptomatic Stroke - Benefit of Intravenous Clot Busters or Endovascular Intervention

NCT01455935
View directory record Official record
Conditions
Stroke
Interventions
Anti-platelets and statin, alteplase, intra arterial intervention
Drug · Procedure
Lead sponsor
Jacobs Neurological Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Mar 30, 2012 · Synced Oct 3, 2026, 10:53 AM EDT
Terminated Phase 4 Interventional Results available

Low-Dose Tenecteplase in Covid-19 Diagnosed With Pulmonary Embolism

NCT04558125
View directory record Official record
Conditions
Pulmonary Embolism, COVID
Interventions
TNKase, Placebo, Enoxaparin
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 26, 2021 · Synced Oct 3, 2026, 10:53 AM EDT
Completed Not applicable Interventional

Increasing Stroke Treatment Through Interventional Change Tactics Study

NCT00349479
View directory record Official record
Conditions
Stroke
Interventions
Barrier assessment / interactive educational intervention
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
Not listed
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 25, 2013 · Synced Oct 3, 2026, 10:53 AM EDT
Completed Not applicable Interventional Results available

Efficacy and Safety of Activase (Ateplase) vs Placebo in Complicated Pleural Effusions (CPE)/Empyemas

NCT00468104
View directory record Official record
Conditions
Pleural Effusion Associated With Pulmonary Infection, Bacterial Pleural Effusion Other Than Tuberculosis
Interventions
Alteplase, Placebo
Drug
Lead sponsor
Midwest Pulmonary and Critical Care
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Apr 30, 2012 · Synced Oct 3, 2026, 10:53 AM EDT
Completed Phase 2 Interventional

Interventional Management of Stroke (IMS) II Study

NCT00243906
View directory record Official record
Conditions
Stroke
Interventions
Recombinant tissue plasminogen activator, Low-intensity ultrasound
Drug · Procedure
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 80 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 25, 2012 · Synced Oct 3, 2026, 10:53 AM EDT