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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 31, 2026, 11:10 AM EDT

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

Showing 1537–1560 of 2,323 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: PET (Positron Emission Tomography) Clear all
Completed No phase listed Observational

Protein Synthesis in the Brain of Patients With Fragile X Syndrome

NCT00362843
View directory record Official record
Conditions
Fragile X Syndrome, Healthy Volunteers
Interventions
[15-O]water
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 24 Years · Male only
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 8, 2024 · Synced Oct 31, 2026, 11:10 AM EDT
Completed Phase 1 Interventional

11C-Trimethoprim PET/CT Imaging to Evaluate Biodistribution and Kinetics in Human Subjects

NCT03424525
View directory record Official record
Conditions
Bacterial Infections
Interventions
11C-Trimethoprim
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Oct 31, 2026, 11:10 AM EDT
Completed Phase 2 Interventional

Transcranial Photobiomodulation for Alzheimer's Disease (TRAP-AD)

NCT04784416
View directory record Official record
Conditions
Mild Cognitive Impairment, Alzheimer Disease
Interventions
Active tPBM-2.0, Sham tPBM-2.0, 18F-MK-6240
Device · Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
65 Years to 85 Years
Enrollment
196 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
3
States / cities
Boston, Massachusetts • New York, New York • Orangeburg, New York
Source: ClinicalTrials.gov public record
Updated Oct 29, 2026 · Synced Oct 31, 2026, 11:10 AM EDT
Recruiting Phase 1 Interventional

Diagnosis of Pheochromocytoma

NCT00004847
View directory record Official record
Conditions
Pheochromocytoma, Endocrine Disease, Endocrine Diseases
Interventions
([18F]-DOPA), ([18F]-6F-DA)
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
3 Years to 120 Years
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2048
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 31, 2026, 11:10 AM EDT
Active, not recruiting Phase 1 Interventional Results available

Testing the Addition of an Anti-cancer Drug, BAY 1895344, With Radiation Therapy to the Usual Pembrolizumab Treatment for Recurrent Head and Neck Cancer

NCT04576091
View directory record Official record
Conditions
Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage IV HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Recurrent Head and Neck Cutaneous Squamous Cell Carcinoma, Recurrent Head and Neck Squamous Cell Carcinoma, Recurrent Hypopharyngeal Squamous Cell Carcinoma, Recurrent Laryngeal Squamous Cell Carcinoma, Recurrent Oral Cavity Squamous Cell Carcinoma, Recurrent Oropharyngeal Squamous Cell Carcinoma, Recurrent Paranasal Sinus Squamous Cell Carcinoma, Recurrent Salivary Gland Carcinoma, Stage III Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8, Stage III Hypopharyngeal Carcinoma AJCC v8, Stage III Laryngeal Cancer AJCC v8, Stage III Lip and Oral Cavity Cancer AJCC v8, Stage III Major Salivary Gland Cancer AJCC v8, Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage III Sinonasal Cancer AJCC v8, Stage IV Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8, Stage IV Hypopharyngeal Carcinoma AJCC v8, Stage IV Laryngeal Cancer AJCC v8, Stage IV Lip and Oral Cavity Cancer AJCC v8, Stage IV Major Salivary Gland Cancer AJCC v8, Stage IV Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IV Sinonasal Cancer AJCC v8, Unresectable Head and Neck Cutaneous Squamous Cell Carcinoma, Unresectable Head and Neck Squamous Cell Carcinoma, Unresectable Hypopharyngeal Squamous Cell Carcinoma, Unresectable Laryngeal Squamous Cell Carcinoma, Unresectable Oral Cavity Squamous Cell Carcinoma, Unresectable Oropharyngeal Squamous Cell Carcinoma, Unresectable Paranasal Sinus Squamous Cell Carcinoma, Unresectable Salivary Gland Squamous Cell Carcinoma
Interventions
Biospecimen Collection, Computed Tomography, Elimusertib, Pembrolizumab, Positron Emission Tomography, Quality-of-Life Assessment, Stereotactic Body Radiation Therapy
Procedure · Drug · Biological + 2 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
11
States / cities
Los Angeles, California • Chicago, Illinois • Ann Arbor, Michigan + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 31, 2026, 11:10 AM EDT
Recruiting Phase 1 Interventional

Intraperitoneal Cytokine-Induced Memory Like (CIML) Natural Killer (NK) Cells in Recurrent Ovarian Cancer

NCT06321484
View directory record Official record
Conditions
Platinum-resistant Ovarian Cancer, Recurrent Ovary Cancer, Ovarian Cancer, Ovarian Carcinoma, Ovarian Carcinoma, Recurrent, Endometroid Ovarian Carcinoma, Clear Cell Ovarian Carcinoma
Interventions
Cytokine-Induced Memory-like Natural Killer Cells, Interleukin 2
Biological · Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years to 85 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Oct 31, 2026, 11:10 AM EDT
Recruiting Phase 3 Interventional

A Study Comparing Higher Dose Chemotherapy Over a Shorter Amount of Time to Lower Dose Chemotherapy Plus Maintenance Over a Longer Amount of Time in Patients With Newly Diagnosed Intermediate-Risk Rhabdomyosarcoma (IR RMS)

NCT07466316
View directory record Official record
Conditions
Rhabdomyosarcoma
Interventions
Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Bone Scan, Computed Tomography, Cyclophosphamide, Dactinomycin, Irinotecan Hydrochloride, Lumbar Puncture, Lymph Node Biopsy, Magnetic Resonance Imaging, Positron Emission Tomography, Radiation Therapy, Resection, Survey Administration, Vincristine Sulfate, Vinorelbine Tartrate
Procedure · Drug · Biological + 2 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 50 Years
Enrollment
342 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
86
States / cities
Birmingham, Alabama • Mobile, Alabama • Little Rock, Arkansas + 71 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 31, 2026, 11:10 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

F-18 Rhodamine 6G PET Imaging for Myocardial Blood Flow

NCT04528758
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Rhodamine 6G
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
21 Years to 75 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 31, 2026, 11:10 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Positron Emission Tomography Imaging of Dopamine Receptors Using the Tracer [11C]NNC-112

NCT00088517
View directory record Official record
Conditions
Healthy
Interventions
[11C]NNC-112
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 31, 2026, 11:10 AM EDT
Completed Not applicable Interventional

Measuring Changes in Body Composition and Physical Function in Patients With Childhood Cancers

NCT05823740
View directory record Official record
Conditions
Cancer, Malignant Neoplasm
Interventions
Bioelectrical impedance Analysis (BIA), D3-Creatine Dilution (D3Cr), 6-Minute Walk Test (6MWT), Timed Up and Go (TUG), 30-second Sit-to-Stand (STS), Hand Grip Strength (GS), PBTL p16 expression, CT, MR and PET Imaging
Other
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
8 Years to 21 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 31, 2026, 11:10 AM EDT
Completed No phase listed Observational

Dopamine Function in Developmental Stuttering

NCT00024960
View directory record Official record
Conditions
Developmental Stuttering
Interventions
Not listed
Lead sponsor
National Institute on Deafness and Other Communication Disorders (NIDCD)
NIH
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 31, 2026, 11:10 AM EDT
Not listed Not applicable Interventional

Validating Low FDG Dose PET/CT Compared to Current Standard of Care Dose PET/CT

NCT03519659
View directory record Official record
Conditions
PET/CT Imaging
Interventions
PET/CT scan with 13 mCi radiation dose, PET/CT scan with 5 mCi radiation dose, PET/CT scan with 2.5 mCi radiation dose, PET/CT Scan with 6.5 mCi radiation dose, PET/CT Scan with not yet determined radiation dose
Diagnostic Test
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 18, 2024 · Synced Oct 31, 2026, 11:10 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Tau Tracer Comparison in Healthy Controls and Alzheimer's Disease Patients

NCT03939780
View directory record Official record
Conditions
Healthy, Alzheimer Disease
Interventions
[F18]RO-948, [F18]MK-6240, [F18]AV1451
Diagnostic Test
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years to 100 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 11, 2020 · Synced Oct 31, 2026, 11:10 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Evaluation of Rosiglitazone Anti-inflammatory Effect With FDG-PET Imaging

NCT01174056
View directory record Official record
Conditions
Lung Inflammation
Interventions
Zileuton, Pioglitazone placebo, Zileuton placebo, Pioglitazone
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
19 Years to 44 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 23, 2014 · Synced Oct 31, 2026, 11:10 AM EDT
Withdrawn Phase 2 Interventional

Fludeoxyglucose F-18 PET/CT in Predicting Response to Chemotherapy in Patients With Stage IIIA Non-small Cell Lung Cancer That Can Be Removed by Surgery

NCT02607423
View directory record Official record
Conditions
Stage IIIA Non-Small Cell Lung Cancer
Interventions
Cisplatin, Computed Tomography, Docetaxel, Fludeoxyglucose F-18, Gemcitabine Hydrochloride, Pemetrexed Disodium, Positron Emission Tomography
Drug · Procedure · Radiation
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 25, 2023 · Synced Oct 31, 2026, 11:10 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Quantifying Airway Inflammation With Radiologic Tests

NCT00741013
View directory record Official record
Conditions
Lung Inflammation
Interventions
placebo pill and placebo IV, Lovastatin pill and placebo IV, placebo pill and recombinant human activated protein C IV, Endotoxin
Drug · Biological
Lead sponsor
Washington University School of Medicine
Other
Eligibility
19 Years to 44 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 26, 2014 · Synced Oct 31, 2026, 11:10 AM EDT
Completed Not applicable Interventional Results available

Rapid Stress/Rest Single-Day Tc-99m Sestamibi Myocardial Single Photon Emission Computed Tomography

NCT01434641
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
low-dose stress MPI SPECT
Other
Lead sponsor
St. Luke's-Roosevelt Hospital Center
Other
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 11, 2016 · Synced Oct 31, 2026, 11:10 AM EDT
Recruiting Phase 1 Interventional

Testing the Addition of an Anti-Cancer Drug, ZEN003694, to the Usual Chemotherapy Treatment (Capecitabine) for Metastatic or Unresectable Cancers

NCT05803382
View directory record Official record
Conditions
Metastatic Colorectal Carcinoma, Metastatic Malignant Solid Neoplasm, Stage IV Colorectal Cancer AJCC v8, Unresectable Colorectal Carcinoma, Unresectable Malignant Solid Neoplasm
Interventions
BET Bromodomain Inhibitor ZEN-3694, Biopsy Procedure, Biospecimen Collection, Capecitabine, Computed Tomography, Magnetic Resonance Imaging, Positron Emission Tomography
Drug · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
22
States / cities
Irvine, California • Orange, California • Gainesville, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2026 · Synced Oct 31, 2026, 11:10 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Early Detection of Mild Cognitive Impairment in Individual Patients

NCT00243451
View directory record Official record
Conditions
Mild Cognitive Impairment, Mild Alzheimer's Disease
Interventions
PET scan & fMRI
Other
Lead sponsor
Louisiana State University Health Sciences Center Shreveport
Other
Eligibility
55 Years to 85 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2011
U.S. locations
1
States / cities
Shreveport, Louisiana
Source: ClinicalTrials.gov public record
Updated Sep 7, 2011 · Synced Oct 31, 2026, 11:10 AM EDT
Terminated Phase 1 Interventional

Direct Tumor Microinjection and FDG-PET in Testing Drug Sensitivity in Patients With Relapsed or Refractory Non-Hodgkin Lymphoma, Hodgkin Lymphoma, or Stage IV Breast Cancer

NCT03432741
View directory record Official record
Conditions
Breast Adenocarcinoma, Metastatic Breast Carcinoma, Recurrent Breast Carcinoma, Recurrent Hodgkin Lymphoma, Recurrent Mycosis Fungoides, Recurrent Non-Hodgkin Lymphoma, Recurrent Primary Cutaneous T-Cell Non-Hodgkin Lymphoma, Refractory Breast Carcinoma, Refractory Hodgkin Lymphoma, Refractory Mycosis Fungoides, Refractory Nodal Marginal Zone Lymphoma, Refractory Non-Hodgkin Lymphoma, Refractory Primary Cutaneous T-Cell Non-Hodgkin Lymphoma, Stage IV Breast Cancer AJCC v6 and v7
Interventions
Belinostat, Carfilzomib, Copanlisib Hydrochloride, Daratumumab, Fludeoxyglucose F-18, Gemcitabine Hydrochloride, Laboratory Biomarker Analysis, Nivolumab, Obinutuzumab, Pembrolizumab, Positron Emission Tomography, Rituximab, Romidepsin, Saline, Trastuzumab
Drug · Biological · Other + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 26, 2025 · Synced Oct 31, 2026, 11:10 AM EDT
Completed Phase 2Phase 3 Interventional Results available

68Ga PSMA PET for Patients With Biochemical Recurrence of Prostate Cancer

NCT03389451
View directory record Official record
Conditions
Prostate Cancer, Prostatic Neoplasm, Prostatic Neoplasms, Castration-Resistant, Prostatic Cancer Recurrent, Prostatic Cancer Metastatic
Interventions
Ga-68 PSMA-HBED-CC PET
Drug
Lead sponsor
Michael Graham PhD, MD
Other
Eligibility
18 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 12, 2024 · Synced Oct 31, 2026, 11:10 AM EDT
Active, not recruiting Early Phase 1 Interventional

FAPI PET for Lung Fibrosis

NCT05365802
View directory record Official record
Conditions
Interstitial Lung Disease, Idiopathic Interstitial Pneumonias, Drug-Induced Pneumonitis, Hypersensitivity Pneumonitis, Radiation Pneumonitis, Pneumoconiosis, Pulmonary Fibrosis
Interventions
68Ga-FAPi-46, Computed Tomography, Positron Emission Tomography, High Resolution Computed Tomography
Drug · Procedure
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 31, 2026, 11:10 AM EDT
Completed Phase 2 Interventional Results available

TRACER [F-18] RDG-K5 Carotid Plaque Imaging Study

NCT03364270
View directory record Official record
Conditions
Carotid Arteries
Interventions
PET/CT Imaging with [F-18] RGD-K5
Drug
Lead sponsor
Balaji Tamarappoo
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 9, 2022 · Synced Oct 31, 2026, 11:10 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Norepinephrine Transporter Availability in PTSD

NCT01799837
View directory record Official record
Conditions
Posttraumatic Stress Disorder
Interventions
[C-11]MENET
Drug
Lead sponsor
Emory University
Other
Eligibility
30 Years to 70 Years · Male only
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 11, 2013 · Synced Oct 31, 2026, 11:10 AM EDT