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ClinicalTrials.gov public records Last synced Oct 30, 2026, 10:41 AM EDT

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Showing 1–24 of 153 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Plaque, Amyloid Clear all
Suspended Phase 2 Interventional

Evaluation of Safety and Efficacy of IRX4204 in Mild to Moderate Plaque Psoriasis

NCT06723171
View directory record Official record
Conditions
Psoriasis, Plaque Type Psorisis, Plaque Psoriasis
Interventions
IRX4204, Placebo
Drug · Other
Lead sponsor
Io Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Webster, Texas
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Oct 30, 2026, 10:41 AM EDT
Not yet recruiting No phase listed Observational

Postsurgical Pain and Opioid Use in Older Adults: Effects of Mild Cognitive Impairment

NCT07885085
View directory record Official record
Conditions
Mild Cognitive Impairment (MCI), Opioid Use, Cognitive Dysfunction, Postoperative Pain
Interventions
Not listed
Lead sponsor
Miklos Kertai
Other
Eligibility
18 Years and older
Enrollment
552 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2032
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 30, 2026, 10:41 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Alzheimer's Disease Neuroimaging Initiative 3

NCT02854033
View directory record Official record
Conditions
Mild Cognitive Impairment (MCI), Alzheimer's Disease (AD)
Interventions
Not listed
Lead sponsor
University of Southern California
Other
Eligibility
55 Years to 90 Years
Enrollment
1,141 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2024
U.S. locations
54
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 42 more
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Oct 30, 2026, 10:41 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Study of the Composition of Dental Plaque

NCT00001726
View directory record Official record
Conditions
Dental Caries, Dental Plaque, Periodontal Disease
Interventions
Not listed
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1998 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 30, 2026, 10:41 AM EDT
Completed Phase 2 Interventional

Citalopram as a Posterior Cortical Protective Therapy in Parkinson Disease

NCT04497168
View directory record Official record
Conditions
Parkinson Disease
Interventions
Citalopram 20mg, Placebo
Drug
Lead sponsor
University of Michigan
Other
Eligibility
65 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Oct 30, 2026, 10:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

SIESTA: Sleep Intervention to Enhance Cognitive Status and Reduce Beta Amyloid

NCT03954210
View directory record Official record
Conditions
Insomnia
Interventions
Cognitive Behavioral Therapy for Insomnia (CBT-I), Sleep and Lifestyle Education
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
60 Years to 85 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 30, 2026, 10:41 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

CNS and Plasma Amyloid-Beta Kinetics in Alzheimer's Disease

NCT02021682
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
60 Years and older
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 5, 2017 · Synced Oct 30, 2026, 10:41 AM EDT
Completed Phase 3 Interventional Results available

Plaque Regression and Progenitor Cell Mobilization With Intensive Lipid Elimination Regimen (PREMIER), Phase I

NCT01004406
View directory record Official record
Conditions
Acute Coronary Syndrome
Interventions
intensive LDL-lowering therapy, standard statin monotherapy
Device · Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
31 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Oklahoma City, Oklahoma • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jul 30, 2019 · Synced Oct 30, 2026, 10:41 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Postoperative Cognitive Decline, Inflammation, and Plasma Levels of Beta-amyloids

NCT00850928
View directory record Official record
Conditions
Postoperative Cognitive Dysfunction, Mild Cognitive Impairment
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
65 Years and older
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 17, 2016 · Synced Oct 30, 2026, 10:41 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Determination of the Safety and Efficacy of a Novel Oral Rinse on Oral Health

NCT04197427
View directory record Official record
Conditions
Plaque, Gingivitis
Interventions
Experimental Oral Rinse, Placebo
Device
Lead sponsor
You First Services
Industry
Eligibility
18 Years to 75 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 30, 2026, 10:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Modulation of CSF Amyloid-beta Concentrations Via Behavioral Sleep Deprivation and Pharmacological Sleep Induction

NCT02063217
View directory record Official record
Conditions
Amyloid-beta
Interventions
Sodium Oxybate, Sleep deprivation
Drug · Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 60 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 26, 2018 · Synced Oct 30, 2026, 10:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Self-selection Study of the Toothwave Toothbrush

NCT04023097
View directory record Official record
Conditions
Gingivitis, Plaque, Calculus, Tooth Discoloration
Interventions
Toothwave toothbrush
Device
Lead sponsor
Home Skinovations Ltd.
Industry
Eligibility
18 Years to 90 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 24, 2020 · Synced Oct 30, 2026, 10:41 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation of [123I] AV83 and SPECT in Patients With Alzheimer Disease in Comparison to Healthy Controls

NCT00448799
View directory record Official record
Conditions
Alzheimers Disease
Interventions
[123-I] AV-83 Injection and Imaging Procedures
Radiation
Lead sponsor
Molecular NeuroImaging
Other
Eligibility
50 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated May 13, 2008 · Synced Oct 30, 2026, 10:41 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

The Microbiology of Caries Resistance

NCT02130206
View directory record Official record
Conditions
Dental Caries
Interventions
Caries Free, Caries Active, Caries Free - Placebo, Caries Active - Placebo
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 65 Years
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 9, 2016 · Synced Oct 30, 2026, 10:41 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Assess 123-I IMPY and SPECT Imaging as a Tool to Detect β-Amyloid in the Brain

NCT00287248
View directory record Official record
Conditions
Alzheimer Disease
Interventions
[123I] IMPY & SPECT Imaging
Drug
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
50 Years and older
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 7, 2014 · Synced Oct 30, 2026, 10:41 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Subcutaneous Secukinumab (AIN457) for Moderate to Severe Chronic Plaque-type Psoriasis Assessing Different Doses and Dose Regimens

NCT01406938
View directory record Official record
Conditions
Moderate to Severe Plaque-type Psoriasis
Interventions
AIN457 150mg, AIN457 300mg
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
967 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
33
States / cities
Fresno, California • Pasadena, California • Sacramento, California + 28 more
Source: ClinicalTrials.gov public record
Updated May 19, 2015 · Synced Oct 30, 2026, 10:41 AM EDT
Completed Phase 3 Interventional Results available

RANGER™ Paclitaxel Coated Balloon vs Standard Balloon Angioplasty

NCT03064126
View directory record Official record
Conditions
Peripheral Artery Disease, Atherosclerosis, Artery Diseases, Peripheral, Plaque, Atherosclerotic, Occlusive Arterial Disease
Interventions
RANGER™ Paclitaxel Coated Balloon, Paclitaxel, Standard Balloon Angioplasty
Device · Drug · Procedure
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
20 Years and older
Enrollment
440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
42
States / cities
Fairhope, Alabama • Aurora, Colorado • Stratford, Connecticut + 38 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2024 · Synced Oct 30, 2026, 10:41 AM EDT
Completed Phase 3 Interventional Results available

Study to Assess the Long-term Safety, Tolerability, Efficacy of Secukinumab in Pediatric Patients of Age 6 to <18 Years, With Moderate to Severe Plaque Psoriasis

NCT03668613
View directory record Official record
Conditions
Moderate to Severe Chronic Plaque-type Psoriasis
Interventions
secukinumab low dose, secukinumab high dose
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
6 Years to 17 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
4
States / cities
Fountain Valley, California • Jacksonville, Florida • Lebanon, New Hampshire + 1 more
Source: ClinicalTrials.gov public record
Updated May 16, 2025 · Synced Oct 30, 2026, 10:41 AM EDT
Completed Phase 2 Interventional Results available

YELLOW II Study: Reduction in Coronary Yellow Plaque, Lipids and Vascular Inflammation by Aggressive Lipid Lowering

NCT01837823
View directory record Official record
Conditions
Obstructive Coronary Artery Disease, Coronary Artery Disease
Interventions
rosuvastatin
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 13, 2018 · Synced Oct 30, 2026, 10:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Risk Evaluation and Education for Alzheimer's Disease - the Study of Communicating Amyloid Neuroimaging (REVEAL-SCAN)

NCT02959489
View directory record Official record
Conditions
Alzheimer Disease, Amyloid Beta-Peptides, Risk Assessment, Education, Neuropsychological Tests, Neuroimaging
Interventions
Alzheimer's Disease Risk Disclosure, Amyloid Brain Imaging and Alzheimer's Disease Risk Disclosure
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
65 Years to 80 Years
Enrollment
315 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
4
States / cities
Boston, Massachusetts • Ann Arbor, Michigan • Durham, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2024 · Synced Oct 30, 2026, 10:41 AM EDT
Not listed Phase 3 Interventional

A Phase 3 Clinical Trial to Evaluate the Efficacy and Safety of [18F]NAV4694 PET for Detection of Cerebral Beta-Amyloid When Compared With Postmortem Histopathology

NCT01886820
View directory record Official record
Conditions
Dementia, Alzheimer's Disease
Interventions
[18F]NAV4694
Drug
Lead sponsor
Navidea Biopharmaceuticals
Industry
Eligibility
21 Years and older
Enrollment
290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
15
States / cities
Sun City, Arizona • La Jolla, California • Fort Myers, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Jul 26, 2017 · Synced Oct 30, 2026, 10:41 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Study in Subjects With Mild-to-Moderate Alzheimer's Dementia

NCT05834296
View directory record Official record
Conditions
Alzheimer Disease
Interventions
ALZN002 (autologous DCs pulsed with E22W mutant peptide)., Placebo
Biological · Drug
Lead sponsor
Alzamend Neuro, Inc.
Industry
Eligibility
60 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Doral, Florida
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 30, 2026, 10:41 AM EDT
Terminated No phase listed Observational

Evaluation of a Novel Technique to Diagnose Carotid Artery Stenosis

NCT03464851
View directory record Official record
Conditions
Carotid Artery Stenosis
Interventions
Carotid Stenotic Scan (CSS)
Diagnostic Test
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 1, 2020 · Synced Oct 30, 2026, 10:41 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Alzheimer's Plasma Extension

NCT06416072
View directory record Official record
Conditions
Preclinical Alzheimer's Disease, Alzheimer's Disease (AD)
Interventions
NAV4694
Radiation
Lead sponsor
University of Southern California
Other
Eligibility
55 Years to 80 Years
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
56
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 48 more
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Oct 30, 2026, 10:41 AM EDT