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ClinicalTrials.gov public records Last synced Sep 3, 2026, 6:40 AM EDT

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Showing 1–24 of 72 matching trials from the live ClinicalTrials.gov search.
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Active, not recruiting No phase listed Observational Accepts healthy volunteers

High Resolution Micro OCT Imaging

NCT03256773
View directory record Official record
Conditions
Cystic Fibrosis, COPD, PCD - Primary Ciliary Dyskinesia, Covid19, Sinusitis, ILD, Normal Controls
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
14 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Sep 3, 2026, 6:40 AM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Clinical Trial of Tolcapone for Cognition in Schizophrenia

NCT00044083
View directory record Official record
Conditions
Schizophrenia
Interventions
Placebo, Tolcapone
Other · Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 50 Years
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 26, 2018 · Synced Sep 3, 2026, 6:40 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Biomarkers in the Nose, Throat, and Lung Tissue of Smokers and Non-Smokers

NCT00897364
View directory record Official record
Conditions
Lung Cancer, Precancerous Condition
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
45 Years and older
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2009
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 14, 2020 · Synced Sep 3, 2026, 6:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Five Selected Markers in Skin Biopsies of Patients With Postherpetic Neuralgia and Healthy Controls

NCT01379716
View directory record Official record
Conditions
Postherpetic Neuralgia, Healthy Age/Gender Matched Volunteers
Interventions
skin biopsy
Other
Lead sponsor
Albany Medical College
Other
Eligibility
50 Years to 95 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Jan 8, 2020 · Synced Sep 3, 2026, 6:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Nasal Physiologic Reactivity of Nonallergic Rhinitics to Cold Air Provocation

NCT00415493
View directory record Official record
Conditions
Vasomotor Rhinitis
Interventions
Cold-dry air provocation, Warm-moist air provocation
Other
Lead sponsor
Associated Scientists to Help Minimize Allergies
Other
Eligibility
18 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 5, 2017 · Synced Sep 3, 2026, 6:40 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

The Effects of Nicotine Withdrawal on Reward Responsivity in Schizophrenia

NCT00373126
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
transdermal nicotine patch
Drug
Lead sponsor
North Suffolk Mental Health Association
Other
Eligibility
18 Years to 60 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2005
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 14, 2009 · Synced Sep 3, 2026, 6:40 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Evaluating Genetic Risk Factors for Childhood-Onset Schizophrenia

NCT00001198
View directory record Official record
Conditions
Psychosis, Schizophrenia, Genetic Structure, Childhood Onset Psychotic Disorders, Schizoaffective Disorder
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
6 Years and older
Enrollment
1,556 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1984 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 11, 2017 · Synced Sep 3, 2026, 6:40 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

A High Density EEG Comparison of Sleep Patterns in Insomnia

NCT01960452
View directory record Official record
Conditions
Primary Insomnia
Interventions
Serial awakenings
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 45 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 8, 2025 · Synced Sep 3, 2026, 6:40 AM EDT
Completed No phase listed Observational Results available

Non-interventional Substudy of ALX-HPP-502 to Assess Natural History of Patients With Juvenile-onset HPP Who Served as Historical Controls in ENB-006-09

NCT02235493
View directory record Official record
Conditions
Hypophosphatasia, Bone Disease
Interventions
Retrospective Case Only
Biological
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
5 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 12, 2019 · Synced Sep 3, 2026, 6:40 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Phase I Study of Linerixibat in Adults With Moderate Hepatic Impairment and Healthy Controls

NCT05393076
View directory record Official record
Conditions
Pruritus
Interventions
Linerixibat
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 75 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
2
States / cities
Orlando, Florida • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 17, 2023 · Synced Sep 3, 2026, 6:40 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Evaluating Safety of Escalating Doses of Tilmanocept by IV Injection and SPECT Imaging in Subjects With and Without RA

NCT02865434
View directory record Official record
Conditions
Arthritis, Rheumatoid
Interventions
Tc99m-tilmanocept, SPECT Imaging (60 Minutes post-injection), SPECT Imaging (180 Minutes post-injection), Whole body planar SPECT imaging (15 Minutes post-injection), Whole body planar SPECT imaging (60 Minutes post-injection), Whole body planar SPECT imaging (180 Minutes post-injection), Whole body planar SPECT imaging (18-20 Hours post-injection), Blood Collection for PK Testing (15 Mins Before Injection), Blood Collection for PK Testing (after injection), Blood Collection for PK Testing (15 minutes post injection), Blood Collection for PK Testing (60 minutes post injection), Blood Collection for PK Testing (180 minutes post injection), Blood Collection for PK Testing (18-20 hours post injection), Planar Image with both Hands in Field of View
Drug · Procedure
Lead sponsor
Navidea Biopharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Kettering, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 11, 2021 · Synced Sep 3, 2026, 6:40 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Screening Protocol for the Evaluation of Research Participants at the Maryland Psychiatric Research Center (MPRC)

NCT01030835
View directory record Official record
Conditions
Substance Use Disorders
Interventions
Not listed
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years and older
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
2
States / cities
Baltimore, Maryland • Catonsville, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 3, 2026, 6:40 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Evaluation and Follow-up of Individuals With Memory Disorder

NCT00001480
View directory record Official record
Conditions
Alzheimer's Disease, Dementia, Healthy, Memory Disorder
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 90 Years
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1995 – 2007
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 3, 2026, 6:40 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Role of ITGAM in Systemic Lupus Erythematosus

NCT01230112
View directory record Official record
Conditions
Systemic Lupus Erythematosus
Interventions
Not listed
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Jul 29, 2013 · Synced Sep 3, 2026, 6:40 AM EDT
Completed Phase 1 Interventional

Study on the Safety of BAY1817080, How it is Tolerated and the Way the Body Absorbs, Distributes and Gets Rid of the Study Drug in Participants With Impaired Liver Function or Normal Liver Function

NCT04454424
View directory record Official record
Conditions
Endometriosis Related Pain, Overactive Bladder, Diabetic Neuropathic Pain, Refractory or Unexplained Chronic Cough
Interventions
BAY1817080, Midazolam
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 79 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Miami, Florida • Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jan 19, 2023 · Synced Sep 3, 2026, 6:40 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

ADRN Barrier/Immunoprofiling Exploratory Pilot Study

NCT02115399
View directory record Official record
Conditions
Dermatitis, Dermatitis, Atopic, Eczema, Non-atopic Healthy Controls
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 60 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
3
States / cities
Denver, Colorado • Rochester, New York • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 26, 2015 · Synced Sep 3, 2026, 6:40 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

24-hour Wear Performance and Safety Study of Smartlens miLens Contact Lens for IOP Monitoring

NCT06689696
View directory record Official record
Conditions
Glaucoma, GLAUCOMA 1, OPEN ANGLE, D (Disorder), Ocular Hypertension, Ocular Hypertension (OH), Ocular Hypertension Glaucoma, IOP, Intraocular Pressure, Glaucoma Open-Angle, Glaucoma and Ocular Hypertension, Glaucoma Patients and Healthy Controls, Normal Tension Glaucoma (NTG)
Interventions
miLens system
Device
Lead sponsor
Smartlens, Inc.
Industry
Eligibility
22 Years to 80 Years
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
3
States / cities
Fullerton, California • Petaluma, California • Torrance, California
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Sep 3, 2026, 6:40 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Atopic Dermatitis (AD) and Food Allergy

NCT03168113
View directory record Official record
Conditions
Atopic Dermatitis (AD), Non-atopic Healthy Controls
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
4 Years to 17 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 27, 2018 · Synced Sep 3, 2026, 6:40 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Impact of Increased Immunoglobulin E to Anti-herpes Simplex Virus -1 Innate Immune Responses in Atopic Dermatitis Patients With Eczema Herpeticum

NCT04060550
View directory record Official record
Conditions
Atopic Dermatitis With a History of Eczema Herpeticum, Atopic Dermatitis Without a History of Eczema Herpeticum, Health Controls Without Atopy
Interventions
Xolair
Biological
Lead sponsor
National Jewish Health
Other
Eligibility
16 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 4, 2021 · Synced Sep 3, 2026, 6:40 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Skin Blood Flow in Patients With Type 1 Diabetes Mellitus Compared to Normal Controls

NCT01592539
View directory record Official record
Conditions
Type 1 Diabetes,, Bone
Interventions
Not listed
Lead sponsor
Creighton University
Other
Eligibility
19 Years to 50 Years
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Feb 25, 2015 · Synced Sep 3, 2026, 6:40 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Functional MRI Study of Attention in Normal Controls and Traumatic Brain Injured Patients

NCT00580918
View directory record Official record
Conditions
Mild Traumatic Brain Injury
Interventions
functional magnetic resonance imaging fMRI
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2003
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Jan 24, 2021 · Synced Sep 3, 2026, 6:40 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

MethaCholine Bronchoprovocation Study (MeCIS)

NCT00705341
View directory record Official record
Conditions
Asthma
Interventions
fluticasone
Drug
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
12 Years to 69 Years
Enrollment
219 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
13
States / cities
San Diego, California • Jacksonville, Florida • Miami, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 11, 2013 · Synced Sep 3, 2026, 6:40 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Determine the Utility of Novel Technologies and Biomarkers to Measure Human Response to Rosiglitazone Maleate

NCT00551564
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
rosiglitazone maleate
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Chula Vista, California
Source: ClinicalTrials.gov public record
Updated Aug 3, 2017 · Synced Sep 3, 2026, 6:40 AM EDT
Recruiting Phase 4 Interventional

Randomized Evaluation of Nonhealing Diabetic Foot Ulcers With Exclusive Wound Therapy

NCT07086443
View directory record Official record
Conditions
Diabetic Foot Ulcer, DFU, Diabetic Foot Ulcer (DFU), Foot Ulcer Due to Type 1 Diabetes Mellitus, Foot Ulcer Due to Type 2 Diabetes Mellitus, Ulcer, Ulcer Foot
Interventions
Activate™ Matrix, AmnioDefend™ FT Matrix, Palisade™ DM Matrix, Enclose™ TL Matrix, Sentry™ SL Matrix, Shelter™ DM Matrix + SOC
Other
Lead sponsor
Sequence LifeScience, Inc.
Industry
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Monroeville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Sep 3, 2026, 6:40 AM EDT