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 27, 2026, 9:32 AM EDT

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

Showing 1–24 of 83 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Biopsy, Fine-needle Clear all
Completed Phase 1Phase 2 Interventional

Utility of Endobronchial Ultrasound Guided Needle Biopsy in Early Stage Non- Small Cell Lung Cancer (NSCLC)

NCT00832715
View directory record Official record
Conditions
Lung Cancer
Interventions
EBUS-TBNA
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 19, 2016 · Synced Sep 27, 2026, 9:32 AM EDT
Completed Not applicable Interventional Results available

Comparing a 25G EUS Fine Needle Aspiration (FNA) Device With a 20G EUS

NCT02167074
View directory record Official record
Conditions
Pancreatic Masses, Lymph Nodes
Interventions
25G FNA needle, 20G ProCore FNB needle
Device
Lead sponsor
Foundation for Liver Research
Other
Eligibility
18 Years to 100 Years
Enrollment
615 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
3
States / cities
Irvine, California • New Haven, Connecticut • New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 22, 2021 · Synced Sep 27, 2026, 9:32 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Use of an In Vivo Optical Probe to Discriminate Benign From Malignant Thyroid Nodules

NCT01401855
View directory record Official record
Conditions
Cancer, Thyroid
Interventions
Not listed
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 16, 2016 · Synced Sep 27, 2026, 9:32 AM 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 21, 2025 · Synced Sep 27, 2026, 9:32 AM EDT
Completed Not applicable Interventional

Selective Image Guided Resection of Axillary Lymph Nodes

NCT01880645
View directory record Official record
Conditions
Breast Cancer
Interventions
Fine Needle Aspiration (FNA), Ultrasound, Breast Surgery + Lymph Node Removal
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 17, 2015 · Synced Sep 27, 2026, 9:32 AM EDT
Completed Not applicable Interventional Results available

SharkCore Versus Acquire FNB

NCT03672032
View directory record Official record
Conditions
EUS Guided Biopsy
Interventions
Fork-tip Needle, Franseen Needle
Device
Lead sponsor
Henning Gerke
Other
Eligibility
18 Years to 85 Years
Enrollment
134 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, 2021 · Synced Sep 27, 2026, 9:32 AM EDT
Terminated Not applicable Interventional Results available

Endoscopic Ultrasound (EUS) Guided Fine Needle Aspiration (FNA) EUS-FNA of Solid Pancreatic Mass Lesions Using a Novel Corkscrew Technique: a Pilot Study

NCT02116322
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
EUS-FNA with Corkscrew technique, Expect 19 G Flex needle
Procedure · Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 90 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 23, 2017 · Synced Sep 27, 2026, 9:32 AM 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 15, 2023 · Synced Sep 27, 2026, 9:32 AM EDT
Active, not recruiting Not applicable Interventional

Feasibility and Identification of Breast Cancer Patients for Potential Avoidance of Surgery

NCT02455791
View directory record Official record
Conditions
Breast Cancer
Interventions
Ultrasound-Guided Biopsy
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Sep 27, 2026, 9:32 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Beacon BNX™ Endoscopic Ultrasound (EUS)-Needle vs SharkCore™ Needle

NCT02872831
View directory record Official record
Conditions
Pancreatic Cancer, Lymphadenopathy, Cholangiocarcinoma
Interventions
22G SharkCore™ needle, 22G BNX EUS-FNA Needle
Device
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Sep 27, 2026, 9:32 AM EDT
Recruiting Phase 2 Interventional

Neoadjuvant Tebentafusp for Uveal Melanoma

NCT06414590
View directory record Official record
Conditions
Locally Advanced Unresectable Uveal Melanoma
Interventions
Tebentafusp-Tebn
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Sep 27, 2026, 9:32 AM EDT
Terminated Not applicable Interventional Results available

EUS FNB Versus FNA With On-Site Cytopathology in Solid Pancreatic Masses

NCT03485924
View directory record Official record
Conditions
Fine Needle Aspiration, Pancreatic Mass
Interventions
EUS-FNA with ROSE, EUS-FNB without ROSE
Diagnostic Test
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 27, 2026, 9:32 AM EDT
Completed Not applicable Interventional

Evaluation of Multiple Needle Use in EUS-FNA for Pancreatic Cancer

NCT00548626
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Single needle, Multiple needle
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 20, 2015 · Synced Sep 27, 2026, 9:32 AM EDT
Completed Phase 3 Interventional Results available

Comparison of Two Needle Aspiration Techniques for Endoscopic Ultrasound-guided Fine Needle Aspiration (EUS-FNA) in Solid Pancreatic Lesions

NCT01936467
View directory record Official record
Conditions
Pancreatic Solid Lesions, Pancreatic Mass
Interventions
Standard technique EUS-FNA, Capillary suction technique for EUS FNA
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 90 Years
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
2
States / cities
Baltimore, Maryland • Columbia, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 12, 2017 · Synced Sep 27, 2026, 9:32 AM EDT
Active, not recruiting No phase listed Observational

AI for Onsite Cytology Evaluation in Endoscopic Ultrasound

NCT07228689
View directory record Official record
Conditions
Gastrointestinal Neoplasm, Mass Lesion
Interventions
EUS-guided fine needle biopsy
Diagnostic Test
Lead sponsor
Orlando Health, Inc.
Other
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Sep 27, 2026, 9:32 AM EDT
Completed No phase listed Observational

An Examination of Predictors of Indicators of Response to Letrozole 2.5 mg

NCT00291109
View directory record Official record
Conditions
Breast Cancer
Interventions
letrozole 2.5 mg
Drug
Lead sponsor
University of Kansas
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Sep 15, 2008 · Synced Sep 27, 2026, 9:32 AM EDT
Completed Not applicable Interventional

Evaluating the Number of Passes Required for Diagnostic Cell Block During EUS-FNA of Solid Pancreatic Mass Lesions

NCT01809028
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
EUS FNA with 2 passes, EUS FNA with 4 passes
Procedure
Lead sponsor
AdventHealth
Other
Eligibility
19 Years to 89 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Aug 2, 2017 · Synced Sep 27, 2026, 9:32 AM EDT
Completed No phase listed Observational

On-site Cytopathology EUS-FNA

NCT01386931
View directory record Official record
Conditions
Pancreatic Neoplasms, Pancreatic Cancer
Interventions
EUS-guided FNA performed with on-site Cytopathologist, EUS-guided FNA performed without on-site Cytopathologist
Procedure
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 20, 2018 · Synced Sep 27, 2026, 9:32 AM EDT
Completed Not applicable Interventional Results available

Comparison of a Novel 22-gauge Core Biopsy Needle

NCT01598194
View directory record Official record
Conditions
Solid Pancreatic Mass Lesions, Malignant Neoplasm of Pancreas
Interventions
Novel 22-gauge Core Biopsy Needle + Standard Biopsy Needle
Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 26, 2018 · Synced Sep 27, 2026, 9:32 AM EDT
Not listed Not applicable Interventional

Fine Needle Biopsy of Solid Pancreatic Mass Lesions

NCT04085055
View directory record Official record
Conditions
Pancreatic Neoplasms
Interventions
Solid pancreatic mass lesion biopsy
Diagnostic Test
Lead sponsor
AdventHealth
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Aug 4, 2020 · Synced Sep 27, 2026, 9:32 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Study of Breast Tissue in Women Not Previously Diagnosed With Breast Cancer Who Are Undergoing Fine Needle Aspiration

NCT00896636
View directory record Official record
Conditions
Breast Cancer, Healthy, no Evidence of Disease
Interventions
Random fine need aspiration (rFNA), Mammogram
Procedure · Other
Lead sponsor
Northwestern University
Other
Eligibility
35 Years to 60 Years · Female only
Enrollment
385 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 30, 2020 · Synced Sep 27, 2026, 9:32 AM EDT
Not listed Not applicable Interventional

Evaluation of Pancreatic Cystic Lesions Via EUS-guided Fine Needle Aspiration With and Without Micro Forceps Biopsies

NCT04404101
View directory record Official record
Conditions
Pancreatic Cyst
Interventions
1). EUS-FNA plus MFB, 2). EUS-FNA Alone
Procedure
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
3
States / cities
Irvine, California • Aurora, Colorado • Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 20, 2024 · Synced Sep 27, 2026, 9:32 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

High Risk Breast Clinic: Protocol for Women at Increased Risk for Developing Breast Cancer

NCT00291096
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Carol Fabian, MD
Other
Eligibility
30 Years to 65 Years · Female only
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1989 – 2027
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced Sep 27, 2026, 9:32 AM 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 3, 2013 · Synced Sep 27, 2026, 9:32 AM EDT