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ClinicalTrials.gov public records Last synced Sep 6, 2026, 4:52 PM EDT

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Showing 1–24 of 209 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Venous Occlusion Clear all
Completed Phase 1Phase 2 Interventional Results available

Treatment of Central Retinal Vein Occlusion Using Stem Cells Study

NCT03981549
View directory record Official record
Conditions
Central Retinal Vein Occlusion
Interventions
Autologous Bone Marrow CD34+ Stem Cells, Sham Therapy
Biological
Lead sponsor
The Emmes Company, LLC
Industry
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Dec 1, 2024 · Synced Sep 6, 2026, 4:52 PM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate an Updated Dexamethasone Intravitreal (Into the Eye) Applicator in Adult Participants With Macular Edema Due to Diseases of the Retina

NCT04976777
View directory record Official record
Conditions
Macular Edema
Interventions
Updated DEX PS DDS Applicator, Approved DEX PS DDS Applicator, Dexamethasone
Device · Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
7
States / cities
Glendale, California • North Dartmouth, Massachusetts • Independence, Missouri + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2023 · Synced Sep 6, 2026, 4:52 PM EDT
Completed Phase 4 Interventional

Effect of Evolocumab on Saphenous Vein Graft Patency Following Coronary Artery Bypass Surgery

NCT03900026
View directory record Official record
Conditions
Coronary Artery Bypass Graft Surgery, Atherosclerosis, Vein Occlusion
Interventions
Evolocumab, Placebo
Drug · Other
Lead sponsor
Unity Health Toronto
Other
Eligibility
18 Years and older
Enrollment
782 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
5
States / cities
San Francisco, California • Jacksonville, Florida • Portland, Maine + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 28, 2025 · Synced Sep 6, 2026, 4:52 PM EDT
Completed Phase 4 Interventional Results available

Extension Study to Gather Data on Effect of Macugen on the Corneal Endothelium

NCT01573572
View directory record Official record
Conditions
Age-Related Macular Degeneration, Retinal Vein Occlusion, Diabetic Macular Edema
Interventions
pegaptanib sodium injection
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
50 Years and older
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2019
U.S. locations
4
States / cities
Murrieta, California • Marshalltown, Iowa • West Mifflin, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 7, 2021 · Synced Sep 6, 2026, 4:52 PM EDT
Completed Phase 3 Interventional

Prevention of Autogenous Vein Graft Failure in Coronary Artery Bypass Procedures

NCT00042081
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
CGT003 (E2F Duplex Decoy)
Drug
Lead sponsor
Anesiva, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
154
States / cities
Birmingham, Alabama • Daly City, California • Los Angeles, California + 89 more
Source: ClinicalTrials.gov public record
Updated May 4, 2006 · Synced Sep 6, 2026, 4:52 PM EDT
Completed Phase 3 Interventional Results available

Study Comparing Efficacy and Safety of Defibrotide vs Best Supportive Care in the Prevention of Hepatic Veno-Occlusive Disease in Adult and Pediatric Patients

NCT02851407
View directory record Official record
Conditions
Veno-occlusive Disease
Interventions
Defibrotide, Best Supportive Care
Drug · Other
Lead sponsor
Jazz Pharmaceuticals
Industry
Eligibility
1 Month and older
Enrollment
372 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
37
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 29 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2022 · Synced Sep 6, 2026, 4:52 PM EDT
Terminated Phase 2 Interventional

ALLPS VERSUS PVO Randomized Controlled Trial

NCT01775267
View directory record Official record
Conditions
Liver Tumors Not Resectable in One Surgical Procedure
Interventions
Associating liver partition and portal vein ligation for staged hepatectomy, Portal vein embolization or ligation
Procedure
Lead sponsor
University of Zurich
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 8, 2015 · Synced Sep 6, 2026, 4:52 PM EDT
Completed Not applicable Interventional Results available

PROMISE I Early Feasibility Trial of the LimFlow Stent Graft System

NCT03124875
View directory record Official record
Conditions
Critical Limb Ischemia, Chronic Limb-Threatening Ischemia
Interventions
LimFlow System
Device
Lead sponsor
LimFlow, Inc.
Industry
Eligibility
21 Years to 95 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
7
States / cities
Washington D.C., District of Columbia • Honolulu, Hawaii • Wyoming, Michigan + 4 more
Source: ClinicalTrials.gov public record
Updated May 20, 2024 · Synced Sep 6, 2026, 4:52 PM EDT
Completed Phase 2 Interventional Results available

A Depot Formulation of Sunitinib Malate (GB-102) in Subjects With Diabetic Macular Edema and Retinal Vein Occlusion

NCT04085341
View directory record Official record
Conditions
Diabetic Macular Edema, Retina Vein Occlusion
Interventions
GB-102
Drug
Lead sponsor
Graybug Vision
Industry
Eligibility
21 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
6
States / cities
Phoenix, Arizona • Savannah, Georgia • Louisville, Kentucky + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 21, 2021 · Synced Sep 6, 2026, 4:52 PM EDT
Not listed Not applicable Interventional

Ozurdex With Rescue Lucentis for Treating Macular Edema Secondary to Retinal Vein Occlusion

NCT01581151
View directory record Official record
Conditions
Retinal Vein Occlusion
Interventions
Dexamethasone intravitreal implant, Monthly Ranibizumab
Drug
Lead sponsor
Brian Burke, MPH
Other
Eligibility
18 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 19, 2015 · Synced Sep 6, 2026, 4:52 PM EDT
Terminated Phase 3 Interventional Results available

Assessing the Efficacy and Safety of Brolucizumab Versus Aflibercept in Patients With Visual Impairment Due to Macular Edema Secondary to Branch Retinal Vein Occlusion

NCT03802630
View directory record Official record
Conditions
Branch Retinal Vein Occlusion
Interventions
Brolucizumab 6 mg, Aflibercept 2 mg, Sham injection
Drug · Other
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
26
States / cities
Phoenix, Arizona • Mountain View, California • Santa Barbara, California + 21 more
Source: ClinicalTrials.gov public record
Updated Jan 29, 2023 · Synced Sep 6, 2026, 4:52 PM EDT
Terminated Phase 4 Interventional Results available

Significance of Antibodies to Heparin/Platelet Factor 4 Complex in Vein Graft Patency and Potential Role of Argatroban for Prevention of Vein Graft Occlusion

NCT01246011
View directory record Official record
Conditions
Coronary Artery Bypass Graft Surgery, Presence of Heparin/Platelet Factor 4 Antibody
Interventions
Argatroban and warfarin
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 16, 2017 · Synced Sep 6, 2026, 4:52 PM EDT
Completed Phase 4 Interventional Results available

Ticagrelor Antiplatelet Therapy to Reduce Graft Events and Thrombosis

NCT02053909
View directory record Official record
Conditions
Saphenous Vein Graft Disease
Interventions
Aspirin, Ticagrelor
Drug
Lead sponsor
Boca Raton Regional Hospital
Other
Eligibility
18 Years to 90 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Boca Raton, Florida
Source: ClinicalTrials.gov public record
Updated Sep 13, 2022 · Synced Sep 6, 2026, 4:52 PM EDT
No Longer Available No phase listed Expanded access

Defibrotide Compassionate Use for Patients With Life Threatening Veno-Occlusive Disease of the Liver

NCT00263978
View directory record Official record
Conditions
Liver Diseases
Interventions
Defibrotide
Drug
Lead sponsor
Emory University
Other
Eligibility
1 Year to 22 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 30, 2014 · Synced Sep 6, 2026, 4:52 PM EDT
Completed Not applicable Interventional Results available

ABRE Clinical Study of the Abre Venous Self-expanding Stent System

NCT03038438
View directory record Official record
Conditions
Iliofemoral Venous Obstruction
Interventions
Abre venous self-expanding stent system
Device
Lead sponsor
Medtronic Endovascular
Industry
Eligibility
18 Years to 80 Years
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
16
States / cities
Orange, California • Darien, Connecticut • Atlanta, Georgia + 12 more
Source: ClinicalTrials.gov public record
Updated Nov 7, 2022 · Synced Sep 6, 2026, 4:52 PM EDT
Completed No phase listed Observational

A Randomized Evaluation of the Effect of Routine Normal Saline Flush Versus Heparinized Saline Solution in Groshong and Groshong PICC Catheters

NCT00001518
View directory record Official record
Conditions
Catheters, Indwelling, Thrombosis
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 6, 2026, 4:52 PM EDT
Completed No phase listed Observational

Endothelial Function and Vein Graft Remodeling

NCT00831090
View directory record Official record
Conditions
Peripheral Arterial Disease, Cardiovascular Disease
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
22 Years to 89 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
2
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 22, 2022 · Synced Sep 6, 2026, 4:52 PM EDT
Not listed Phase 2 Interventional

5-day Defibrotide Treatment for Hepatic SOS/VOD

NCT04313036
View directory record Official record
Conditions
Sinusoidal Obstruction Syndrome, Veno-occlusive Disease, Bone Marrow Transplant Complications
Interventions
Defibrotide
Drug
Lead sponsor
Loyola University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 22, 2021 · Synced Sep 6, 2026, 4:52 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Optical Coherence Tomography Angiography in Subjects With Retinal Vascular Disease

NCT04505618
View directory record Official record
Conditions
Diabetic Retinopathy, Retinal Vein Occlusion, Hypertension,Essential, Retinal Vascular Disorder
Interventions
Swept-Source (SS) OCT Angiography, Spectral-Domain (SD) OCT Angiography, Fundus Imaging, Axial Length Measurement Device
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 99 Years
Enrollment
1,050 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Sep 6, 2026, 4:52 PM 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 5, 2018 · Synced Sep 6, 2026, 4:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Philadelphia Telemedicine Glaucoma Detection and Follow-Up Study

NCT02390245
View directory record Official record
Conditions
Glaucoma, Glaucoma Suspect, Diabetic Retinopathy, Ocular Hypertension, Cataract, Branch Retinal Vein Occlusion, Branch Retinal Arterial Occlusion, Central Retinal Vein Occlusion, Central Retinal Artery Occlusion, Epi-retinal Membrane, Macular Degeneration, Drusen, Loss of Vision
Interventions
Free Eye Screenings, Enhanced Intervention, Usual Care
Other
Lead sponsor
Wills Eye
Other
Eligibility
40 Years and older
Enrollment
906 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 21, 2022 · Synced Sep 6, 2026, 4:52 PM EDT
Completed Not applicable Interventional

Multi-modality Imaging in Acute Myocardial Infarction

NCT02926755
View directory record Official record
Conditions
Acute Myocardial Infarction, STEMI, Coronary Artery Disease, Atherosclerotic Plaque Disruption With Thrombosis of Artery
Interventions
Coronary Angiography
Procedure
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 9, 2019 · Synced Sep 6, 2026, 4:52 PM EDT
Terminated Phase 3 Interventional Results available

Efficacy and Safety of CUSA-081 in the Restoration of Central Venous Access Device (CVAD) Functionality

NCT03594175
View directory record Official record
Conditions
Catheter Occlusion, Thrombosis
Interventions
CUSA-081, Placebo, Alteplase
Drug
Lead sponsor
Chiesi Farmaceutici S.p.A.
Industry
Eligibility
18 Years and older
Enrollment
462 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
35
States / cities
Little Rock, Arkansas • Redlands, California • Stockton, California + 31 more
Source: ClinicalTrials.gov public record
Updated Aug 22, 2024 · Synced Sep 6, 2026, 4:52 PM EDT
Completed Phase 3 Interventional Results available

Defibrotide for the Treatment of Severe Hepatic Veno-Occlusive Disease in Hematopoetic Stem Cell Transplant Patients

NCT00358501
View directory record Official record
Conditions
Severe Hepatic Veno-Occlusive Disease
Interventions
Defibrotide
Drug
Lead sponsor
Jazz Pharmaceuticals
Industry
Eligibility
Not listed
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
22
States / cities
Duarte, California • Palo Alto, California • Denver, Colorado + 19 more
Source: ClinicalTrials.gov public record
Updated Jan 29, 2017 · Synced Sep 6, 2026, 4:52 PM EDT