Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 29, 2026, 5:14 AM EDT

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

Showing 1–22 of 22 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: This is an observational study that has no interventions Clear all
Terminated Not applicable Interventional Results available

Preliminary Percutaneous Intervention Versus Observational Trial of Arterial Ductus in Low-weight Infants

NCT03982342
View directory record Official record
Conditions
Patent Ductus Arteriosus
Interventions
Cather closure of patent ductus arteriosus (PDA), Conservative management of patent ductus arteriosus (PDA)
Device · Other
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
14 Days to 28 Days
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Columbus, Ohio • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 6, 2024 · Synced Sep 29, 2026, 5:14 AM EDT
Active, not recruiting Phase 2 Interventional

A Phase II Trial of Limited Surgery and Proton Therapy for Craniopharyngioma or Observation After Radical Resection

NCT01419067
View directory record Official record
Conditions
Craniopharyngioma
Interventions
Radical Surgery or Limited Surgery, Proton Therapy, ^1^8F-fluorodeoxyglucose, ^1^1C-methionine
Procedure · Device · Drug
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 21 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2031
U.S. locations
2
States / cities
Jacksonville, Florida • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 29, 2026, 5:14 AM EDT
Withdrawn No phase listed Observational

Long Term Hemodialysis Catheters (LTHD) Post Market Clinical Follow up (PMCF)

NCT04782297
View directory record Official record
Conditions
CKD, ESRD
Interventions
Long term hemodialysis catheter
Device
Lead sponsor
Medical Components, Inc dba MedComp
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 9, 2024 · Synced Sep 29, 2026, 5:14 AM EDT
Not yet recruiting No phase listed Observational Accepts healthy volunteers

Collecting Data on Retinal Blood Blood Flow and Blood Vessel Shape/Appearance Using an Investigational Device, XyCAM CRE, and to Then Compare Those Images With Images Collected From a Patient's Routine Clinical Examination.

NCT07641738
View directory record Official record
Conditions
Microvascular Disease, Retinal Disease
Interventions
XyCAM CRE Imaging
Device
Lead sponsor
Stuart Terry Eye Associates
Other
Eligibility
21 Years to 100 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Sep 29, 2026, 5:14 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

A Study to Assess the Pregnancy Outcome in Women Exposed to Dayvigo® During Pregnancy Compared to an Unexposed Control Population

NCT06744673
View directory record Official record
Conditions
Sleep Initiation and Maintenance Disorders, Pregnancy
Interventions
No Intervention
Other
Lead sponsor
Eisai Inc.
Industry
Eligibility
16 Years to 49 Years · Female only
Enrollment
861 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Nutley, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 18, 2025 · Synced Sep 29, 2026, 5:14 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Biomarkers for Vascular Contributions to Cognitive Impairment and Dementia Consortium

NCT06284213
View directory record Official record
Conditions
Cognitive Impairment, Dementia
Interventions
No interventions
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
60 Years to 90 Years
Enrollment
1,892 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
17
States / cities
Los Angeles, California • Sacramento, California • San Francisco, California + 12 more
Source: ClinicalTrials.gov public record
Updated Jan 28, 2025 · Synced Sep 29, 2026, 5:14 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Metatranscriptomic Markers of Colonic Neoplasia

NCT07786818
View directory record Official record
Conditions
Colorectal Polyps
Interventions
This is an observational study that has no interventions
Other
Lead sponsor
Viome
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Bothell, Washington
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Sep 29, 2026, 5:14 AM EDT
Not listed No phase listed Observational

Blood Purification With Seraph 100 Microbind Affinity Blood Filter for Treatment of Severe COVID19 Observational Study

NCT04606498
View directory record Official record
Conditions
Covid19
Interventions
Observational
Other
Lead sponsor
Henry M. Jackson Foundation for the Advancement of Military Medicine
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
14
States / cities
Los Angeles, California • Aurora, Colorado • Orlando, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 31, 2022 · Synced Sep 29, 2026, 5:14 AM EDT
Completed No phase listed Observational Results available

A Study of Incidence of Musculoskeletal Disorders in Children Who Have Received Levofloxacin or a Standard Non-Fluoroquinolone Therapy for Acute Bacterial Infection

NCT00210639
View directory record Official record
Conditions
Musculoskeletal Diseases
Interventions
No intervention
Drug
Lead sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Industry
Eligibility
6 Months to 16 Years
Enrollment
2,233 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2010
U.S. locations
47
States / cities
Hoover, Alabama • Mobile, Alabama • Phoenix, Arizona + 44 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2014 · Synced Sep 29, 2026, 5:14 AM EDT
Completed Not applicable Interventional

Phase II Motivational Interviewing: An Experiential Online Training Tool

NCT02264327
View directory record Official record
Conditions
Substance Use Disorders, Chronic Mental Disorder, HIV/AIDS
Interventions
Motivational Interviewing Simulator (SIM), Motivational Interviewing eBook (eBook), Motivational Interviewing Training (MI Training)
Behavioral
Lead sponsor
Center for Social Innovation, Massachusetts
Other
Eligibility
21 Years to 70 Years
Enrollment
3,816 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Needham, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 15, 2017 · Synced Sep 29, 2026, 5:14 AM EDT
Active, not recruiting No phase listed Observational

Feasibility and Acceptance of SonoHeal for Airway Clearance and Preliminary Comparison With the Standard of Care

NCT07568119
View directory record Official record
Conditions
Cystic Fibrosis (CF), Non Cystic Fibrosis Bronchiectasis, Chronic Obstructive Pulmonary Disease (COPD)
Interventions
Airway clearance therapy through acoustic oscillations
Device
Lead sponsor
Cognita Labs LLC
Industry
Eligibility
11 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Santa Ana, California
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 29, 2026, 5:14 AM EDT
Completed No phase listed Observational

A Qualitative Case Study of the Experiences of Children With Cancer as They Learn About Their Diagnosis and Treatment

NCT02041689
View directory record Official record
Conditions
Sarcoma
Interventions
Interview, Observations, Guided Activities
Behavioral
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
7 Years to 11 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 19, 2016 · Synced Sep 29, 2026, 5:14 AM EDT
Not listed No phase listed Observational

A Prospective, Observational Study of Clinician and Patient-reported Outcomes in Patients With Dermatological Conditions

NCT05084417
View directory record Official record
Conditions
Atopic Dermatitis, Dermatology, Vitiligo, Alopecia Areata, Hidradenitis Suppurativa, Psoriasis
Interventions
N/A This is an observational study
Other
Lead sponsor
OM1, Inc.
Industry
Eligibility
18 Years and older
Enrollment
10,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 31, 2023 · Synced Sep 29, 2026, 5:14 AM EDT
Not listed Not applicable Interventional

Evaluation of an Electronic Health Record-based Screening Tool for Peripheral Artery Disease

NCT04054232
View directory record Official record
Conditions
Peripheral Artery Disease, Peripheral Vascular Disease
Interventions
High PAD risk Alert
Other
Lead sponsor
Stanford University
Other
Eligibility
50 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jul 11, 2022 · Synced Sep 29, 2026, 5:14 AM EDT
Terminated Phase 2 Interventional Results available

Surgery and/or Chemotherapy in Treating Children With Infantile, Congenital, or Childhood Fibrosarcoma

NCT00072280
View directory record Official record
Conditions
Sarcoma
Interventions
dactinomycin, cyclophosphamide, etoposide, ifosfamide, vincristine sulfate, Conventional Surgery, MESNA (mercaptoethane sulfonate), Filgrastim
Biological · Drug · Procedure
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 2 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
64
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Downey, California + 57 more
Source: ClinicalTrials.gov public record
Updated Sep 29, 2014 · Synced Sep 29, 2026, 5:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Neurocircuit Mechanisms of OCD Across the Lifespan

NCT02437773
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Cognitive Behavioral Therapy - Adolescents, Stress Management Therapy - Adolescents, Optional CBT - Adolescents, Cognitive Behavioral Therapy - Adults, Stress Management Therapy - Adults, Optional CBT - Adults, fMRI only - Healthy Control Adults, fMRI only - Healthy Control Adolescents
Behavioral · Other
Lead sponsor
University of Michigan
Other
Eligibility
13 Years to 45 Years
Enrollment
206 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 5, 2020 · Synced Sep 29, 2026, 5:14 AM EDT
Recruiting Not applicable Interventional

Platform of Randomized Adaptive Clinical Trials in Critical Illness

NCT05440851
View directory record Official record
Conditions
Respiratory Insufficiency, Extracorporeal Membrane Oxygenation Complication, Mechanical Ventilation Pressure High
Interventions
Ultra-Protective Ventilation Facilitated by Extracorporeal Support, Lung-Protective Ventilation (LPV), Driving Pressure-Limited Ventilation (DPL), Lung- and Diaphragm-Protective Ventilation and Sedation (LDPVS), Early Cohort corticosteroid dose, Extended Cohort corticosteroid dose, Usual care without routine corticosteroids, Usual care without extending corticosteroids, Usual care with fludrocortisone, Usual care without fludrocortisone, Drug 4 mL:, Drug 40 mg:, PEEP-20, PEEP-AOP, PEEP-10, VV ECMO-facilitated strategy of earlier awakening, extubation and rehabilitation, Electrical impedance tomography (EIT), no treatment / intervention arm is involved., Usual care, Early Routine IMT
Other · Drug
Lead sponsor
University Health Network, Toronto
Other
Eligibility
18 Years and older
Enrollment
6,250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
26
States / cities
Tucson, Arizona • Los Angeles, California • San Diego, California + 19 more
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Sep 29, 2026, 5:14 AM EDT
Completed Not applicable Interventional Results available

Using Fluorine-18-Labeled Fluoro-Misonidazole Positron Emission Tomography To Detect Hypoxia in Head and Neck Cancer Patients

NCT00606294
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
fluorine-18-labeled fluoro-misonidazole (18F-FMISO), 18F-FMISO PET scan, MRI, FDG PET/CT scan
Radiation · Device
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2023
U.S. locations
5
States / cities
Basking Ridge, New Jersey • Commack, New York • Harrison, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 27, 2023 · Synced Sep 29, 2026, 5:14 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Eating Disorders Genetics Initiative

NCT04378101
View directory record Official record
Conditions
Anorexia Nervosa, Bulimia Nervosa, Binge-Eating Disorder
Interventions
Eating disorder diagnosis group
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
15 Years to 99 Years
Enrollment
17,991 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 5, 2023 · Synced Sep 29, 2026, 5:14 AM EDT
Recruiting No phase listed Observational

Pilot Study to Evaluate the Long-term Chronic Care of Patients Who Could or do Utilize an Osseointegrated Device (OID)

NCT04899037
View directory record Official record
Conditions
Hearing Loss, Conductive, Hearing Loss, Mixed, Deafness, Unilateral
Interventions
No intervention
Other
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Sep 29, 2026, 5:14 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Dystonia Genotype-Phenotype Correlation

NCT03428009
View directory record Official record
Conditions
Dystonia, Dystonia; Idiopathic, Dystonia, Primary, Dystonia, Secondary, Dystonia, Familial, Dystonia Disorder, Dystonias, Sporadic, Dystonia; Orofacial, Dystonia Lenticularis, Dystonia, Paroxysmal, Dystonia 6, Dystonia 5, Dystonia 8, Dystonia 9, Dystonia 19, Dystonia 10, Dystonia 11, Dystonia 20, Dystonia 12, Dystonia, Focal, Dystonia of Head, Dystonia, Diurnal
Interventions
Magnetic Resonance Imaging
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
11 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Sep 29, 2026, 5:14 AM EDT
Completed Not applicable Interventional

Teaching Skin Self -Examination to Melanoma Patients and Their Skin Check Partners

NCT02854657
View directory record Official record
Conditions
Melanoma
Interventions
Skin Self- examination structured training
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 70 Years
Enrollment
682 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 10, 2021 · Synced Sep 29, 2026, 5:14 AM EDT