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ClinicalTrials.gov public records Last synced Oct 23, 2026, 1:35 AM EDT

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

Showing 457–480 of 580 matching trials from the live ClinicalTrials.gov search.
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Active, not recruiting Not applicable Interventional

Comparing PFO Outcomes of the Occlutech Flex II PFO Occluder to Standard of Care PFO Occlusion

NCT05069558
View directory record Official record
Conditions
Stroke, Patent Foramen Ovale, PFO
Interventions
Investigational PFO Closure Device, Standard of Care PFO Closure Device
Device
Lead sponsor
Occlutech International AB
Industry
Eligibility
18 Years and older
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
27
States / cities
Phoenix, Arizona • Stanford, California • Thousand Oaks, California + 20 more
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 23, 2026, 1:35 AM EDT
Completed Phase 2Phase 3 Interventional

Tracheal Occlusion To Accelerate Lung Growth (TOTAL) Trial for Severe Pulmonary Hypoplasia

NCT01240057
View directory record Official record
Conditions
Congenital Diseases, Diaphragmatic Hernia, Pulmonary Hypoplasia
Interventions
fetal endoluminal tracheal occlusion, watchful waiting during pregnancy
Procedure · Other
Lead sponsor
University Hospital, Gasthuisberg
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 4, 2021 · Synced Oct 23, 2026, 1:35 AM EDT
Not listed Not applicable Interventional

The Vesalio NeVa Stent Retriever Study for Treatment of Large Vessel Occlusion Strokes: CLEAR Study

NCT04514562
View directory record Official record
Conditions
Acute Ischemic Stroke
Interventions
NeVa Stent Retrievers
Device
Lead sponsor
Vesalio
Industry
Eligibility
18 Years to 85 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
7
States / cities
Thousand Oaks, California • Jacksonville, Florida • Marietta, Georgia + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2023 · Synced Oct 23, 2026, 1:35 AM EDT
Recruiting Not applicable Interventional

ESP Block in MIS Lumbar Spine Surgery

NCT05856539
View directory record Official record
Conditions
Patients With Spinal Stenosis Indicated for MIS TLIF
Interventions
Erector spinae plane (ESP) block
Procedure
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced Oct 23, 2026, 1:35 AM EDT
Terminated Phase 3 Interventional Results available

WAveCrest Vs. Watchman TranssEptal LAA Closure to REduce AF-Mediated STroke 2

NCT03302494
View directory record Official record
Conditions
Stroke
Interventions
Coherex WaveCrest® Left Atrial Appendage Occlusion System, Watchman® LAA Closure Device
Device
Lead sponsor
Coherex Medical
Industry
Eligibility
18 Years and older
Enrollment
248 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
23
States / cities
Birmingham, Alabama • Chandler, Arizona • Los Angeles, California + 18 more
Source: ClinicalTrials.gov public record
Updated Mar 12, 2025 · Synced Oct 23, 2026, 1:35 AM EDT
Completed Not applicable Interventional

Study of Carotid Occlusion and Neurocognition

NCT00390481
View directory record Official record
Conditions
Carotid Artery Diseases
Interventions
EC-IC Bypass in the COSS study
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 85 Years
Enrollment
294 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 30, 2013 · Synced Oct 23, 2026, 1:35 AM EDT
Completed Phase 2 Interventional Results available

Exploratory Study to Evaluate an Occlusion Based Dentifrice in Relief of Dentinal Hypersensitivity

NCT01691560
View directory record Official record
Conditions
Dentine Hypersensitivity
Interventions
5% calcium sodium phosphosilicate/ sodium monofluorophosphate dentifrice, 0% calcium sodium phosphosilicate/sodium monofluorophosphate dentifrice, Sodium monofluorophosphate dentifrice, Sodium fluoride dentifrice
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 55 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated May 29, 2014 · Synced Oct 23, 2026, 1:35 AM EDT
Completed No phase listed Observational

ThRombectomy In Mild Ischemic Stroke With a Visible Intracranial veSsel Occlusion

NCT06778226
View directory record Official record
Conditions
Stroke
Interventions
Not listed
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
4,827 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
3
States / cities
Miami, Florida • Boston, Massachusetts • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Oct 23, 2026, 1:35 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Intravitreal Ranibizumab 0.5MG, or 1.0mg for RVO With Macular Edema Previously Receiving Bevacizumab

NCT01471691
View directory record Official record
Conditions
Branch Retinal Vein Occlusion, Central Retinal Vein Occlusion, Macular Edema
Interventions
ranibizumab 0.5mg, ranibizumab 1.0mg
Drug
Lead sponsor
Hanscom, Thomas, M.D.
Individual
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
4
States / cities
Huntington Beach, California • Long Beach, California • Santa Monica, California + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 29, 2015 · Synced Oct 23, 2026, 1:35 AM EDT
Terminated Phase 3 Interventional

Study of Alfimeprase's Ability to Dissolve Blood Clots in the Leg and Help Prevent the Need for Surgery

NCT00338585
View directory record Official record
Conditions
Arterial Occlusive Diseases
Interventions
alfimeprase
Drug
Lead sponsor
ARCA Biopharma, Inc.
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jan 15, 2008 · Synced Oct 23, 2026, 1:35 AM EDT
Completed Phase 2 Interventional Results available

NeuroCognition After Carotid Recanalization

NCT04219774
View directory record Official record
Conditions
Cognition Disorder, Stroke, Occlusion Carotid
Interventions
Endovascular intervention, Aspirin and Clopidogrel (maximal medical Therapy)
Procedure · Drug
Lead sponsor
Duke University
Other
Eligibility
21 Years to 90 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
2
States / cities
Iowa City, Iowa • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 9, 2025 · Synced Oct 23, 2026, 1:35 AM EDT
Completed Phase 2 Interventional Results available

Facilitated Antegrade Steering Technique in Chronic Total Occlusions (FAST-CTOs)

NCT00886899
View directory record Official record
Conditions
Coronary Artery Chronic Total Occlusion
Interventions
Recanalization of a coronary chronic total occlusion
Device
Lead sponsor
BridgePoint Medical
Industry
Eligibility
18 Years and older
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
16
States / cities
Phoenix, Arizona • La Jolla, California • Sacramento, California + 13 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2012 · Synced Oct 23, 2026, 1:35 AM EDT
Terminated Not applicable Interventional Results available

Comparing TR Band to Statseal in Conjunction With TR Band II

NCT04046952
View directory record Official record
Conditions
Arterial Occlusion, Cardiovascular Diseases, Atherosclerosis, Hematoma, Anticoagulant-induced Bleeding, Coronary Artery Disease
Interventions
Statseal with TR Band, TR band only
Device
Lead sponsor
VA Long Beach Healthcare System
Federal
Eligibility
18 Years and older
Enrollment
443 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced Oct 23, 2026, 1:35 AM EDT
Not listed Phase 3 Interventional

Single-Arm Study Evaluating Use of the CORA Catheters for the Crossing of Coronary Chronic Total Occlusions

NCT05848232
View directory record Official record
Conditions
Coronary Occlusion
Interventions
coraFlex Catheter, coraForce Catheter, coraCross Catheter
Device
Lead sponsor
ReFlow Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 10, 2024 · Synced Oct 23, 2026, 1:35 AM EDT
Completed Not applicable Interventional

STAR and Deferred Stenting Study

NCT05089864
View directory record Official record
Conditions
Coronary Occlusion, Coronary Stenosis, Coronary Restenosis
Interventions
Stent Placement Timing - Early, Stent Placement Timing - Late
Other
Lead sponsor
Saint Luke's Health System
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 24, 2025 · Synced Oct 23, 2026, 1:35 AM EDT
Not yet recruiting No phase listed Observational

Point-of-care Ultrasound in the Assessment of Snake Bite

NCT04188899
View directory record Official record
Conditions
Rattlesnake Bite (Diagnosis)
Interventions
Not listed
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 17, 2026 · Synced Oct 23, 2026, 1:35 AM EDT
Completed Not applicable Interventional Results available

Case Review of the Penumbra and Indigo Systems for Mechanical Thrombectomy in the Periphery

NCT02085551
View directory record Official record
Conditions
Peripheral Arterial Occlusion or Emboli
Interventions
Mechanical Thrombectomy by the Indigo System
Device
Lead sponsor
Penumbra Inc.
Industry
Eligibility
Not listed
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
5
States / cities
San Diego, California • Miami, Florida • Chicago, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 22, 2020 · Synced Oct 23, 2026, 1:35 AM EDT
Recruiting Not applicable Interventional

Efficacy of Routine Saline Flushing in the Prevention of Nephrostomy Tube Obstructions: A Pilot Study

NCT06987877
View directory record Official record
Conditions
Nephrostomy
Interventions
No flushing of the nephrostomy, Flushing of nephrostomy
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 6, 2026 · Synced Oct 23, 2026, 1:35 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Minocycline to Treat Central Retinal Vein Occlusion

NCT01468844
View directory record Official record
Conditions
Retinal Vein Occlusion
Interventions
Minocycline, Placebo, Bevacizumab
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 17, 2021 · Synced Oct 23, 2026, 1:35 AM EDT
Completed Not applicable Interventional Results available

A Randomized, Concurrent Controlled Trial to Assess the Safety and Effectiveness of the Separator 3D as a Component of the Penumbra System in the Revascularization of Large Vessel Occlusion in Acute Ischemic Stroke

NCT01584609
View directory record Official record
Conditions
Acute Ischemic Stroke From Large Vessel Occlusion
Interventions
Penumbra System with Separator 3D, Penumbra System alone
Device
Lead sponsor
Penumbra Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
8
States / cities
Newport Beach, California • Denver, Colorado • Hartford, Connecticut + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 13, 2018 · Synced Oct 23, 2026, 1:35 AM EDT
Terminated Phase 3 Interventional

Rivaroxaban Post-Transradial Access for the Prevention of Radial Artery Occlusion

NCT03630055
View directory record Official record
Conditions
Radial Artery Occlusion
Interventions
Rivaroxaban 15 MG Oral Tablet [Xarelto]
Drug
Lead sponsor
Ottawa Heart Institute Research Corporation
Other
Eligibility
18 Years and older
Enrollment
930 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 23, 2026, 1:35 AM EDT
Completed Not applicable Interventional Results available

Comparison of Initial Ozurdex (Dexamethasone Implant) to Avastin (Bevacizumab) for Treatment of Macular Edema Caused by Central Retinal Vein Occlusion (CRVO)

NCT01231633
View directory record Official record
Conditions
Macular Edema, Central Retinal Vein Occlusion
Interventions
Ozurdex, Avastin
Drug
Lead sponsor
Long Island Vitreoretinal Consultants
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
4
States / cities
Toms River, New Jersey • Great Neck, New York • Hauppauge, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 3, 2018 · Synced Oct 23, 2026, 1:35 AM EDT
Completed Not applicable Interventional Results available

Chronic Total Occlusion Crossing With the Wildcat Catheter

NCT01174784
View directory record Official record
Conditions
Peripheral Arterial Disease
Interventions
Chronic TOtAl OcclusioN CrossiNg with thE WildCat CatheTer
Device
Lead sponsor
Avinger, Inc.
Industry
Eligibility
19 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
15
States / cities
Birmingham, Alabama • Mesa, Arizona • Phoenix, Arizona + 10 more
Source: ClinicalTrials.gov public record
Updated Jul 17, 2020 · Synced Oct 23, 2026, 1:35 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Trial to Evaluate the Safety, Immunogenicity and Protective Efficacy of Three or Five Administrations of GAP3KO Sporozoites

NCT03168854
View directory record Official record
Conditions
Plasmodium Falciparum Infection
Interventions
Genetically-attenuated p52-/p36-/sap1- Plasmodium falciparum parasite (GAP3KO) strain, Malaria challenge
Biological · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 24, 2025 · Synced Oct 23, 2026, 1:35 AM EDT