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Showing 1–24 of 28 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Cerebral Angiogram Clear all
Terminated No phase listed Observational

Influence of Contrast Injection Force on the Accuracy of Vessel Measurements in Cerebral Angiography

NCT03949023
View directory record Official record
Conditions
Cerebral Angiogram
Interventions
Standard of Care Cerebral Angiogram Group
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 6, 2020 · Synced Jul 22, 2026, 2:37 PM EDT
Recruiting Not applicable Interventional

Delay AvoIding Primary Evaluation for ThRombectomy of Acute StrokE Patients With Large Vessel OCclusion in the Angiography SuiTe

NCT06825897
View directory record Official record
Conditions
Stroke, Acute
Interventions
Conventional Triage for Mechanical Thrombectomy, Direct Transfer to Angiography Suite (DTAS
Other
Lead sponsor
Santiago Ortega Gutierrez
Other
Eligibility
18 Years and older
Enrollment
2,039 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
6
States / cities
Iowa City, Iowa • Detroit, Michigan • Wyoming, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Jul 22, 2026, 2:37 PM 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 5, 2023 · Synced Jul 22, 2026, 2:37 PM EDT
Terminated No phase listed Observational

Evaluating Outcomes in the Placement of Boomerang Percutaneous Device

NCT00732628
View directory record Official record
Conditions
Medical Device, Angiography
Interventions
Boomerang closure device
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 23, 2009 · Synced Jul 22, 2026, 2:37 PM EDT
Completed No phase listed Observational

Doppler Flow Wires in Cerebral Angiography

NCT03145701
View directory record Official record
Conditions
Aneurysm, Cerebral Aneurysm
Interventions
Not listed
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 30, 2020 · Synced Jul 22, 2026, 2:37 PM EDT
Completed Phase 3 Interventional Results available

Gadobutrol Enhanced MRA of the Supra-aortic Vessels

NCT01344447
View directory record Official record
Conditions
Carotid Stenosis
Interventions
Gadobutrol (Gadovist, BAY86-4875)
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
479 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
15
States / cities
Tucson, Arizona • Jacksonville, Florida • Savannah, Georgia + 12 more
Source: ClinicalTrials.gov public record
Updated Jan 3, 2019 · Synced Jul 22, 2026, 2:37 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Retinal Imaging in Neurodegenerative Disease

NCT03233646
View directory record Official record
Conditions
Alzheimer's Disease, Mild Cognitive Impairment, Parkinson's Disease, Multiple Sclerosis, Huntington Disease, Lewy Body Dementia, Frontotemporal Dementia, Amyotrophic Lateral Sclerosis (ALS), APOE-4 Positive, Traumatic Brain Injury, Concussion, Post-Traumatic Stress Disorder, Down Syndrome, Neuro-Degenerative Disease, Normal Cognition
Interventions
Retinal and Choroidal Imaging
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Jul 22, 2026, 2:37 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

OCT Angiography and NRAI in Dementia

NCT03761381
View directory record Official record
Conditions
Alzheimer Disease, Dementia, Mild Cognitive Impairment
Interventions
Optical Coherence Tomography Angiography (OCTA) Imaging, Noninvasive Retinal Amyloid Imaging (NRAI)
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
55 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 11, 2025 · Synced Jul 22, 2026, 2:37 PM EDT
Completed No phase listed Observational

Intraoperative Fluorescence With Augmented Reality

NCT03888014
View directory record Official record
Conditions
Vascular; Lesion, Central Nervous System, Brain Tumor, Cerebral Aneurysm, Cerebral AVM
Interventions
GLOW800, indocyanine green (ICG)
Device · Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 17, 2023 · Synced Jul 22, 2026, 2:37 PM EDT
Completed No phase listed Observational

Computed Tomographic (CT) Perfusion and CT Angiography as Screening Tools for Vasospasm Following Subarachnoid Hemorrhage

NCT00962546
View directory record Official record
Conditions
Cerebral Vasospasm, Cerebral Aneurysm, Subarachnoid Hemorrhage
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 8, 2014 · Synced Jul 22, 2026, 2:37 PM EDT
Completed No phase listed Observational Results available

Vertebrobasilar Flow Evaluation and Risk of Transient Ischemic Attack and Stroke (VERiTAS)

NCT00590980
View directory record Official record
Conditions
Vertebrobasilar Insufficiency, Ischemic Attack, Transient, Cerebrovascular Disorder, Brain Ischemia, Stroke
Interventions
Not listed
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
5
States / cities
Los Angeles, California • Chicago, Illinois • St Louis, Missouri + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Jul 22, 2026, 2:37 PM EDT
Withdrawn Not applicable Interventional

C-arm Cone Beam CTP Guided Cerebrovascular Interventions

NCT05536895
View directory record Official record
Conditions
Acute Ischemic Stroke
Interventions
C-Arm Cone Beam Computed Tomography, Multi-detector Computed Tomography
Diagnostic Test
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 3, 2025 · Synced Jul 22, 2026, 2:37 PM EDT
Completed No phase listed Observational

Imaging Modalities in Detection of Coronary Artery Disease in End-stage Renal Disease Patients

NCT00726921
View directory record Official record
Conditions
Coronary Artery Disease, Myocardial Infarction, Stroke, Death
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 65 Years
Enrollment
189 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 14, 2023 · Synced Jul 22, 2026, 2:37 PM EDT
Completed Phase 3 Interventional Results available

Carotid and Vertebral Magnetic Resonance Angiography (MRA) Study Comparing Dotarem and Time Of Flight (TOF)

NCT01010932
View directory record Official record
Conditions
Cerebral Arterial Diseases
Interventions
Dotarem, TOF MRA
Drug · Other
Lead sponsor
Guerbet
Industry
Eligibility
18 Years and older
Enrollment
222 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 15, 2016 · Synced Jul 22, 2026, 2:37 PM EDT
Completed Phase 3 Interventional Results available

Carotid and Vertebral Magnetic Resonance Angiography (MRA) Study Comparing Dotarem and Time Of Flight (TOF)

NCT01012674
View directory record Official record
Conditions
Cerebral Arterial Diseases
Interventions
Dotarem, TOF MRA
Drug · Other
Lead sponsor
Guerbet
Industry
Eligibility
18 Years and older
Enrollment
211 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 15, 2016 · Synced Jul 22, 2026, 2:37 PM EDT
Completed No phase listed Observational

Neurological Outcome With Carotid Artery Stenting

NCT00597974
View directory record Official record
Conditions
Carotid Artery Disease, Carotid Artery Stenosis, Stroke, Transient Ischemic Attack
Interventions
Angioplasty, Stent, Neurological and neuropsychological evaluations, Angiography
Procedure · Device · Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 3, 2015 · Synced Jul 22, 2026, 2:37 PM EDT
Completed Phase 2 Interventional Results available

The Spot Sign for Predicting and Treating ICH Growth Study

NCT00810888
View directory record Official record
Conditions
Intracerebral Hemorrhage
Interventions
recombinant activated factor VII, placebo
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 80 Years
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
8
States / cities
Phoenix, Arizona • San Diego, California • Boston, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 15, 2018 · Synced Jul 22, 2026, 2:37 PM EDT
Terminated Phase 2 Interventional Results available

[F-18] RGD-K5 Positron Emission Tomography (PET) in Participants With Carotid Artery Stenosis

NCT01602471
View directory record Official record
Conditions
Carotid Stenosis
Interventions
[F-18]RDG-K5
Drug
Lead sponsor
Siemens Molecular Imaging
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 26, 2013 · Synced Jul 22, 2026, 2:37 PM EDT
Active, not recruiting No phase listed Observational

Fractional Flow Reserve Versus Angiography for Multivessel Evaluation (FAME) 3 Extended

NCT07308860
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
FFR-guided PCI, CABG
Procedure
Lead sponsor
Stanford University
Other
Eligibility
21 Years and older
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 29, 2025 · Synced Jul 22, 2026, 2:37 PM EDT
Completed Phase 2 Interventional

Clazosentan in Preventing the Occurrence of Cerebral Vasospasm Following an Aneurysmal Subarachnoid Hemorrhage (aSAH)

NCT00111085
View directory record Official record
Conditions
Aneurysmal Subarachnoid Hemorrhage
Interventions
Clazosentan 1 mg/h, Clazosentan 5 mg/h, Clazosentan 15 mg/h, Placebo
Drug
Lead sponsor
Idorsia Pharmaceuticals Ltd.
Industry
Eligibility
18 Years to 70 Years
Enrollment
413 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
10
States / cities
Peoria, Illinois • Indianapolis, Indiana • Baltimore, Maryland + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 9, 2018 · Synced Jul 22, 2026, 2:37 PM EDT
Completed Phase 1 Interventional

Intra-arterial Chemotherapy for the Treatment of Progressive Diffuse Intrinsic Pontine Gliomas (DIPG).

NCT01688401
View directory record Official record
Conditions
Diffuse Intrinsic Pontine Glioma (DIPG)
Interventions
Melphalan hydrochloride
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
1 Month to 17 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 27, 2019 · Synced Jul 22, 2026, 2:37 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Optical Coherence Tomography Angiography in Neurological Disease

NCT06797765
View directory record Official record
Conditions
Octa, Stroke, Subarachnoid Hemorrhage, Intracerebral Hemorrhage
Interventions
OCTA
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Jul 22, 2026, 2:37 PM EDT
Completed Not applicable Interventional

C-arm Cone Beam CT Perfusion Guided Cerebrovascular Interventions

NCT03232151
View directory record Official record
Conditions
Acute Ischemic Stroke
Interventions
C-Arm Cone Beam Computed Tomography
Diagnostic Test
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 99 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 30, 2022 · Synced Jul 22, 2026, 2:37 PM EDT
Withdrawn Not applicable Interventional

Analysis Of Intracranial Artery Lesions Using 2-D/3D Phase Contrast MR

NCT00710281
View directory record Official record
Conditions
Intracranial Arterial Aneurysm
Interventions
Additional scan time on standard MR angiography
Radiation
Lead sponsor
Lahey Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Burlington, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 17, 2013 · Synced Jul 22, 2026, 2:37 PM EDT