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ClinicalTrials.gov public records Last synced Oct 22, 2026, 2:34 PM EDT

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Showing 1–24 of 29 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: tPA alone Clear all
Terminated Early Phase 1 Interventional

Blood PREssure Augmentation in Large-vessel Occlusion Stroke Study

NCT04218773
View directory record Official record
Conditions
Ischemic Stroke, Blood Pressure
Interventions
Phenylephrine, Norepinephrine
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 22, 2026, 2:34 PM 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 8, 2025 · Synced Oct 22, 2026, 2:34 PM EDT
Recruiting Phase 4 Interventional

Once Daily Intrapleural Enzyme Therapy in Complicated Parapneumonic Effusion or Empyema

NCT07095361
View directory record Official record
Conditions
Pleural Infection Bacterial, Pleural Infections, Pleural Infections and Inflammations, Empyema, Pleural, Empyema, Complicated Pleural Effusion/ Empyema, Pleural Effusion Associated With Pulmonary Infection, Pleural Effusion
Interventions
Fibrinolytic once daily, Fibrinolytic twice daily, DNA degradation once daily, DNA degradation twice daily
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
11
States / cities
Little Rock, Arkansas • Palo Alto, California • San Diego, California + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 22, 2026, 2:34 PM EDT
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 22, 2026, 2:34 PM EDT
Completed Phase 3 Interventional Results available

Minimally Invasive Surgery Plus Rt-PA for ICH Evacuation Phase III

NCT01827046
View directory record Official record
Conditions
Intracerebral Hemorrhage
Interventions
rt-PA
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
499 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
56
States / cities
Birmingham, Alabama • Phoenix, Arizona • Carmichael, California + 46 more
Source: ClinicalTrials.gov public record
Updated Sep 27, 2019 · Synced Oct 22, 2026, 2:34 PM 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 22, 2026, 2:34 PM EDT
Recruiting Phase 2 Interventional

Evaluating the Efficacy and Safety of Saline Irrigation as an Add-On Therapy for Retained Pleural Infections [LYTICS +]

NCT06713382
View directory record Official record
Conditions
Pleural Effusion Associated With Pulmonary Infection, Pleural Effusion Disorder, Pleural Effusions
Interventions
Pleural Saline Irrigation
Combination Product
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 28, 2026 · Synced Oct 22, 2026, 2:34 PM 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 19, 2021 · Synced Oct 22, 2026, 2:34 PM EDT
Terminated Phase 1Phase 2 Interventional

Transcranial Ultrasound in Clinical SONothrombolysis

NCT00504842
View directory record Official record
Conditions
Acute Ischemic Stroke
Interventions
MRX-801, Placebo
Drug
Lead sponsor
ImaRx Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
13
States / cities
Birmingham, Alabama • Phoenix, Arizona • Newport Beach, California + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 15, 2008 · Synced Oct 22, 2026, 2:34 PM 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 22, 2026, 2:34 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Management of Pleural Space Infections

NCT03873766
View directory record Official record
Conditions
Empyema, Pleural, Parapneumonic Effusion
Interventions
Intrapleural Medications, Surgery, Pleural Sampling, Pleural fluid drainage, Protocol Image #1, Surgical Consultation, Protocol Image #2: Chest X-ray PA/Lateral, Quality of Life
Drug · Procedure · Radiation + 2 more
Lead sponsor
Swedish Medical Center
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 22, 2022 · Synced Oct 22, 2026, 2:34 PM 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 22, 2026, 2:34 PM EDT
Completed Not applicable Interventional Results available

VectorFlow Tunneled Dialysis Catheter (TDC) Versus Palindrome TDC

NCT02685995
View directory record Official record
Conditions
Renal Failure Chronic Requiring Hemodialysis, Chronic Renal Insufficiency
Interventions
VectorFlow TDC, Palindrome TDC
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 8, 2021 · Synced Oct 22, 2026, 2:34 PM EDT
Not yet recruiting Phase 4 Interventional

Flush, Lyse, Operate

NCT07592520
View directory record Official record
Conditions
Complicated Parapneumonic Effusion, Empyema, Pleural
Interventions
Intrapleural Saline with possible escalation to intraplerual alteplase and dornase.
Drug
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Hanover, New Hampshire
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 22, 2026, 2:34 PM 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 4, 2015 · Synced Oct 22, 2026, 2:34 PM EDT
Terminated Phase 3 Interventional

Phase 3, Randomized, Placebo-Controlled, Double-Blinded Trial of the Combined Lysis of Thrombus With Ultrasound and Systemic Tissue Plasminogen Activator (tPA) for Emergent Revascularization in Acute Ischemic Stroke

NCT01098981
View directory record Official record
Conditions
Acute Ischemic Stroke
Interventions
Transcranial ultrasound as an adjunctive therapy to tPA, Standard of care tPA therapy for acute ischemic stroke
Device · Drug
Lead sponsor
Cerevast Therapeutics, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
675 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Redmond, Washington
Source: ClinicalTrials.gov public record
Updated Apr 7, 2015 · Synced Oct 22, 2026, 2:34 PM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Catheter-directed Thrombolysis Compared to Anticoagulation Alone for Acute Primary Iliofemoral Deep Venous Thrombosis

NCT04411316
View directory record Official record
Conditions
Deep Venous Thrombosis, Post Thrombotic Syndrome
Interventions
Catheter directed thrombolysis plus anticoagulation, Anticoagulation
Combination Product · Drug
Lead sponsor
University of Toledo Health Science Campus
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Toledo, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 9, 2021 · Synced Oct 22, 2026, 2:34 PM 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 22, 2026, 2:34 PM EDT
Suspended No phase listed Observational

Augmented Ultrasound-Facilitated, Catheter-Directed Fibrinolysis for PE

NCT06310018
View directory record Official record
Conditions
Pulmonary Embolism, Right Ventricular Dysfunction, Right Ventricular Failure
Interventions
Ultrasound-facilitated, catheter-directed lower-dose fibrinolysis, Tissue Plasminogen Activator
Device · Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced Oct 22, 2026, 2:34 PM EDT
Not listed Phase 1Phase 2 Interventional Accepts healthy volunteers

PAI-1, tPA, TFPI and HEECs in Uterine Hemostasis

NCT05862805
View directory record Official record
Conditions
Menstrual Bleeding, Heavy
Interventions
Sample Collection and Endometrial Biopsy
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 19, 2024 · Synced Oct 22, 2026, 2:34 PM 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 22, 2026, 2:34 PM 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 17, 2014 · Synced Oct 22, 2026, 2:34 PM EDT
Withdrawn Phase 3 Interventional

Empyema Treated With tPA & DNAse

NCT01862458
View directory record Official record
Conditions
Empyema
Interventions
tPA alone, tPA plus dornase
Biological
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
Up to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 28, 2016 · Synced Oct 22, 2026, 2:34 PM EDT
Terminated Phase 2 Interventional Results available

Study of Tenecteplase (TNK) in Acute Ischemic Stroke (TNK-S2B)

NCT00252239
View directory record Official record
Conditions
Stroke
Interventions
tenecteplase, tissue plasminogen activator, tPA
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
9
States / cities
San Diego, California • Englewood, Colorado • Baltimore, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 17, 2015 · Synced Oct 22, 2026, 2:34 PM EDT