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ClinicalTrials.gov public records Last synced Oct 22, 2026, 12:32 PM EDT

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Showing 1–24 of 197 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: FNA Clear all
Withdrawn Not applicable Interventional

Head to Head Comparison of Two Needles EUS Guided FNB

NCT02534246
View directory record Official record
Conditions
Pancreatic Tumor
Interventions
Ultrasound biopsy needle Echo Tip ProCore, Ultrasound biopsy needle SharkCore
Device
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 89 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 13, 2016 · Synced Oct 22, 2026, 12:32 PM EDT
Completed No phase listed Observational

Relationship Between Endoscopic Ultrasound Staging and Degree of Stricture in Esophageal Cancer

NCT02372929
View directory record Official record
Conditions
Esophageal Cancer
Interventions
Endoscopic Ultrasound
Procedure
Lead sponsor
AdventHealth
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Oct 22, 2026, 12:32 PM EDT
Recruiting Phase 1 Interventional

Low-Dose Sirolimus for the Treatment of RUNX1 Familial Platelet Disorder

NCT07844694
View directory record Official record
Conditions
Familial Platelet Disorder With Associated Myeloid Malignancy
Interventions
Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Questionnaire Administration, Sirolimus
Procedure · Other · Drug
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 22, 2026, 12:32 PM EDT
Completed Not applicable Interventional Results available

Diagnostic US for Reduction of Benign Breast Biopsies Using US-guided Optical Tomography

NCT03842358
View directory record Official record
Conditions
Breast Biopsy
Interventions
Hand-held hybrid probe
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
298 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 26, 2025 · Synced Oct 22, 2026, 12:32 PM EDT
Recruiting No phase listed Observational

Artificial Intelligence (AI) Cytopathology Trial

NCT05018663
View directory record Official record
Conditions
Pancreatic Solid Lesions
Interventions
Artificial Intelligence software ROSE
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 100 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 16, 2023 · Synced Oct 22, 2026, 12:32 PM EDT
Recruiting Phase 2 Interventional

Endoscopic Ultrasound-Guided Chemoablation for the Treatment of Pancreatic Cystic Neoplasms

NCT07529483
View directory record Official record
Conditions
Pancreatic Cystic Neoplasm
Interventions
Ablation Therapy, Biospecimen Collection, Computed Tomography, Electronic Health Record Review, Endoscopic Ultrasound, Endoscopic Ultrasound-Guided Fine-Needle Aspiration, Gemcitabine Hydrochloride, Magnetic Resonance Cholangiopancreatography, Magnetic Resonance Imaging, Paclitaxel
Procedure · Other · Drug
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 29, 2026 · Synced Oct 22, 2026, 12:32 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

MicroRNA Markers in Head and Neck Cancers

NCT04305366
View directory record Official record
Conditions
Squamous Cell Carcinoma of Head and Neck
Interventions
Tissue collection
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 100 Years
Enrollment
225 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2027
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Oct 22, 2026, 12:32 PM EDT
Withdrawn Phase 1Phase 2 Interventional

Lurbinectedin With or Without Irinotecan in Treating Patients With Relapsed or High Risk Metastatic Ewing Sarcoma

NCT05042934
View directory record Official record
Conditions
Metastatic Ewing Sarcoma, Recurrent Ewing Sarcoma
Interventions
Fine-Needle Aspiration, Irinotecan, Irinotecan Hydrochloride, Lurbinectedin
Procedure · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
16 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 10, 2022 · Synced Oct 22, 2026, 12:32 PM EDT
Completed Phase 4 Interventional

Evaluation of EUS-Guided 22 Gauge Core Biopsy Versus Fine-needle Aspiration for Suspected Pancreatic Neoplasms

NCT01673334
View directory record Official record
Conditions
Pancreatic Tumor
Interventions
Fine Needle Aspiration (FNA) and Core biopsy (FNB)
Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 22, 2024 · Synced Oct 22, 2026, 12:32 PM EDT
Recruiting Phase 1 Interventional

FH-FOLR1 Chimeric Antigen Receptor T Cell Therapy for Treating Pediatric Patients With Relapsed or Refractory Acute Myeloid Leukemia

NCT06609928
View directory record Official record
Conditions
Recurrent Childhood Acute Myeloid Leukemia, Refractory Childhood Acute Myeloid Leukemia
Interventions
FOLR1 CAR T-cells, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Cyclophosphamide, Echocardiography Test, Fludarabine, Pheresis, Positron Emission Tomography
Biological · Procedure · Drug
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
Up to 6 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2042
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 22, 2026, 12:32 PM EDT
Completed No phase listed Observational

Risk Factors and Molecular Genomics of U.S. Patients With Chronic Liver Disease and Hepatocellular Cancer

NCT01034865
View directory record Official record
Conditions
Carcinoma, Hepatocellular
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2009
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 1, 2017 · Synced Oct 22, 2026, 12:32 PM EDT
Completed Early Phase 1 Interventional

Testing of Different Methods for Determining Whether Breast Cancer Has Spread to the Lymph Nodes

NCT00360152
View directory record Official record
Conditions
Breast Neoplasms
Interventions
Fine needle aspiration biopsy (FNAB), Sentinel Lymph Node Biopsy
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 4, 2013 · Synced Oct 22, 2026, 12:32 PM EDT
Terminated No phase listed Observational

Comparison of "Wet Suction" Technique to Contemporary "Dry Suction" Technique Using a 22 Gauge Needle for EUS FNA

NCT01720745
View directory record Official record
Conditions
Cancer, Infection, Inflammation, Tumor, Sarcoid, Lymphadenopathy, Lymphoma
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Minneapolis, Minnesota • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 1, 2019 · Synced Oct 22, 2026, 12:32 PM EDT
Completed Not applicable Interventional Results available

Endoscopic Ultrasound Guided Fine Needle Biopsy (EUS-FNB-SC) Using a Novel Fork Needle

NCT02678442
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Fine Needle Biopsy (FNB), Fine Needle Aspiration (FNA)
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 100 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 6, 2020 · Synced Oct 22, 2026, 12:32 PM EDT
Completed Not applicable Interventional Results available

Evaluation of PCLs Using Three EUS-FNA Needles

NCT01711294
View directory record Official record
Conditions
Pancreatic Cystic Lesions
Interventions
19 G Flex Needle, 22 G Needle, 19 G Needle
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
6
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Indianapolis, Indiana + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2021 · Synced Oct 22, 2026, 12:32 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Pilot Study of Pancreatic Cancer Screening

NCT05058846
View directory record Official record
Conditions
Pancreatic Carcinoma
Interventions
Biospecimen Collection, Magnetic Resonance Cholangiopancreatography, Magnetic Resonance Imaging, Endoscopic ultrasound, Questionnaires
Procedure · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2032
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 22, 2026, 12:32 PM EDT
Completed No phase listed Observational

EchoTip AcuCore Post-Market Clinical Study

NCT06358001
View directory record Official record
Conditions
Adenocarcinoma, Neuroendocrine Tumors, Hepatocellular Carcinoma, Cholangiocarcinoma, Malignant Lymphoma, Metastasis, Chronic Pancreatitis, Autoimmune Pancreatitis
Interventions
EchoTip AcuCore
Device
Lead sponsor
Cook Research Incorporated
Industry
Eligibility
18 Years and older
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
8
States / cities
Orange, California • Denver, Colorado • Gainesville, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Oct 22, 2026, 12:32 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Diagnostic Efficiency of Touch Imprints Versus Smears

NCT03224910
View directory record Official record
Conditions
Diagnostic Self Evaluation
Interventions
Cytologic techniques used for rapid on site interpretation
Other
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
Not listed
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated May 7, 2018 · Synced Oct 22, 2026, 12:32 PM EDT
Completed Not applicable Interventional

Trial Comparing 19 and 25G Needles for Fine Needle Aspiration (FNA) of Solid Pancreatic Mass Lesions Greater Than 35mm

NCT01815606
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
biopsy with 19 gauge needle, biopsy with 25 gauge needle
Procedure
Lead sponsor
AdventHealth
Other
Eligibility
19 Years to 89 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Aug 3, 2017 · Synced Oct 22, 2026, 12:32 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Human Immune Responses to Yellow Fever Vaccination

NCT00694655
View directory record Official record
Conditions
Yellow Fever
Interventions
Yellow Fever Vaccine, Leukapheresis, Fine-needle aspiration (FNA)
Biological · Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years to 45 Years
Enrollment
239 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2024
U.S. locations
1
States / cities
Decatur, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 3, 2025 · Synced Oct 22, 2026, 12:32 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Turnover of Antigen Specific Lymphocytes and Monocytes After Immunization With the 17D Yellow Fever Vaccine

NCT01290055
View directory record Official record
Conditions
Yellow Fever
Interventions
Yellow fever vaccine, Deuterium (70% enriched 2H2O) labeled water
Biological · Other
Lead sponsor
Sri Edupuganti
Other
Eligibility
18 Years to 45 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Decatur, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Oct 22, 2026, 12:32 PM EDT
Completed Not applicable Interventional Results available

Use of PRO Onc Assay to Assess HER2 in Patients With Metastatic Breast Cancer

NCT01048099
View directory record Official record
Conditions
Breast Cancer
Interventions
PRO Onc Assay and Treatment, Trastuzumab, Pertuzumab
Procedure · Drug
Lead sponsor
SCRI Development Innovations, LLC
Other
Eligibility
18 Years and older · Female only
Enrollment
283 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
7
States / cities
Fort Myers, Florida • St. Petersburg, Florida • Cincinnati, Ohio + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 29, 2016 · Synced Oct 22, 2026, 12:32 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase I Prevention Study of Atorvastatin in Women at Increased Risk for Breast Cancer

NCT00637481
View directory record Official record
Conditions
Atypical Ductal Breast Hyperplasia, Breast Cancer, Ductal Breast Carcinoma in Situ, Lobular Breast Carcinoma in Situ
Interventions
atorvastatin calcium, laboratory biomarker analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 72 Years · Female only
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 29, 2016 · Synced Oct 22, 2026, 12:32 PM EDT
Completed No phase listed Observational

Accuracy of Dilution of EUS-FNA Pancreatic Cyst Fluid for Carcinoembryonic Antigen (CEA) Measurement

NCT01494077
View directory record Official record
Conditions
Pancreatic Cyst
Interventions
Laboratory processing for results
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Dec 12, 2014 · Synced Oct 22, 2026, 12:32 PM EDT