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ClinicalTrials.gov public records Last synced Sep 3, 2026, 6:12 PM EDT

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Showing 1–24 of 387 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Needle Biopsy Clear all
Terminated No phase listed Observational

Nipple Secretion Samples in Detecting Breast Cancer in Patients and Healthy Participants Undergoing Breast Cancer Screening, Breast Diagnostic Studies, or Treatment for Benign Breast Disease

NCT00813878
View directory record Official record
Conditions
Breast Cancer
Interventions
protein analysis, protein expression analysis, proteomic profiling, diagnostic laboratory biomarker analysis, immunohistochemistry staining method, liquid chromatography, mass spectrometry, fine-needle aspiration, needle biopsy, radiomammography
Genetic · Other · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years to 120 Years · Female only
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2012
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Oct 12, 2017 · Synced Sep 3, 2026, 6:12 PM EDT
Completed No phase listed Observational

Prospective Study FNB, Is It Time To Abandon Cytological Assessment

NCT04165018
View directory record Official record
Conditions
Pancreatic Neoplasms
Interventions
Fine-Needle Biopsy (FNB)
Procedure
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 100 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Sep 3, 2026, 6:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effect of Healing Time on New Bone Formation Following Tooth Extraction and Ridge Preservation With Demineralized Freeze-Dried Bone Allograft

NCT02154386
View directory record Official record
Conditions
Bone Augmentation
Interventions
Ridge preservation using DFDBA
Device
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 89 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Dec 2, 2015 · Synced Sep 3, 2026, 6:12 PM EDT
Terminated Not applicable Interventional Results available

Assessing Effects of Heparin Priming and Pass Number on Tissue Quality of Fine Needle Biopsies

NCT04764396
View directory record Official record
Conditions
Pancreas, Mass Lesion
Interventions
Heparin will be used for needle priming (BD PosiFlush™ Pre-Filled Heparin Lock Flush Syringe), Saline
Combination Product · Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 19, 2024 · Synced Sep 3, 2026, 6:12 PM EDT
Recruiting No phase listed Observational

Novel Tracer Methods to Evaluate Muscle Protein Metabolism in Cirrhosis

NCT03225677
View directory record Official record
Conditions
Cirrhosis
Interventions
blood draw and muscle biopsy
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Timeline
2017 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 30, 2025 · Synced Sep 3, 2026, 6:12 PM EDT
Completed Phase 2 Interventional Results available

Pevonedistat and Azacitidine in MDS or MDS/MPN Patients Who Fail Primary Therapy With DNA Methyl Transferase Inhibitors

NCT03238248
View directory record Official record
Conditions
Myelodysplastic Syndromes, Myeloproliferative Neoplasm
Interventions
Azacitidine Subcutaneous Injection or Intravenous Infusion, Pevonedistat Infusion, Bone Marrow Biopsy & Aspirate
Drug · Procedure
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
5
States / cities
Miami, Florida • Westwood, Kansas • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 3, 2024 · Synced Sep 3, 2026, 6:12 PM EDT
Completed Not applicable Interventional

Standard Versus Fanning Techniques for Endoscopic Ultrasound-Fine Needle Aspiration (EUS-FNA)

NCT01501903
View directory record Official record
Conditions
Pancreatic Tumors
Interventions
Standard, Fanning
Procedure
Lead sponsor
Shyam Varadarajulu
Other
Eligibility
19 Years to 90 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 1, 2012 · Synced Sep 3, 2026, 6:12 PM EDT
Completed Not applicable Interventional Results available

Endoscopic Ultrasound(EUS)-Guided TRUCUT Biopsy (EUS-TCB) of Suspected Nonalcoholic Fatty Liver Disease(NAFLD.)

NCT00586313
View directory record Official record
Conditions
Non-alcoholic Fatty Liver Disease, Nonalcoholic Steatohepatitis
Interventions
Tru-cut biopsy, Tru-cut
Device · Procedure
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 70 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 16, 2016 · Synced Sep 3, 2026, 6:12 PM EDT
Completed No phase listed Observational

PET Scans in Assessing Response To Treatment in Patients Receiving Hormone Therapy or Trastuzumab for Breast Cancer

NCT00362973
View directory record Official record
Conditions
Breast Cancer
Interventions
laboratory biomarker analysis, needle biopsy, positron emission tomography, radionuclide imaging, fludeoxyglucose F 18
Other · Procedure · Radiation
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 120 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 27, 2016 · Synced Sep 3, 2026, 6:12 PM EDT
Completed Not applicable Interventional Results available

Benign Liver Optimal Core Study (Tissue Acquisition Comparison in Benign Liver Disease)

NCT03245580
View directory record Official record
Conditions
Liver Diseases
Interventions
Core Liver Biopsy
Diagnostic Test
Lead sponsor
Parkview Health
Other
Eligibility
18 Years and older
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
7
States / cities
Mobile, Alabama • San Jose, California • Fort Wayne, Indiana + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 6, 2022 · Synced Sep 3, 2026, 6:12 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Protocol for High-Risk Assessment, Screening, and Early Detection of Pancreatic Cancer

NCT01662609
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Endoscopic Ultrasound (EUS)
Procedure
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
30 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2022
U.S. locations
2
States / cities
Tampa, Florida • Allentown, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 6, 2022 · Synced Sep 3, 2026, 6:12 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Combination of Decitabine and Temozolomide in the Treatment of Patients With Metastatic Melanoma

NCT00715793
View directory record Official record
Conditions
Malignant Melanoma
Interventions
Decitabine, Temozolomide, biopsy
Drug · Procedure
Lead sponsor
Hussein Tawbi
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 2, 2017 · Synced Sep 3, 2026, 6:12 PM 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 3, 2026, 6:12 PM EDT
Withdrawn Not applicable Interventional

Operator and Patient Acceptance of Radiofrequency Cautery of the Biopsy Track During Percutaneous Liver, Kidney or Spleen Biopsy Procedures.

NCT05790109
View directory record Official record
Conditions
Bleeding Disorder, Spleen Lesion, Liver Diseases, Kidney Diseases
Interventions
RF track cautery during percutaneous organ biopsy
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 2, 2025 · Synced Sep 3, 2026, 6:12 PM EDT
Completed Not applicable Interventional Results available

Ultrasound Elastography in Imaging Patients With Thyroid Nodules

NCT03174925
View directory record Official record
Conditions
Malignant Thyroid Gland Neoplasm, Thyroid Gland Nodule
Interventions
Siemens Acuson S3000 ultrasound system
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jul 7, 2021 · Synced Sep 3, 2026, 6:12 PM EDT
Completed Not applicable Interventional Results available

Prospective Trial of EUS-FNA Versus EUS-FNB Using a Novel Core Biopsy Needle

NCT01769248
View directory record Official record
Conditions
Pancreatic Cancer, Lymphadenopathy, Gastrointestinal Stromal Tumor
Interventions
Fine needle aspiration, Fine needle biopsy
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 90 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
3
States / cities
Los Angeles, California • San Francisco, California • Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jan 17, 2018 · Synced Sep 3, 2026, 6:12 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Liver Biopsy Using a 19 Gauge Fine Needle Biopsy Needle

NCT03910790
View directory record Official record
Conditions
Liver Biopsy
Interventions
19 gauge needle liver biopsy
Device
Lead sponsor
AdventHealth
Other
Eligibility
19 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jul 15, 2020 · Synced Sep 3, 2026, 6:12 PM EDT
Completed Not applicable Interventional

Endobronchial Ultrasound Versus Mediastinoscopy in Patients With Non-Small Cell Lung Cancer (NSCLC)

NCT00559611
View directory record Official record
Conditions
Lung Cancer
Interventions
Endobronchial Ultrasound, Mediastinoscopy
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 28, 2018 · Synced Sep 3, 2026, 6:12 PM EDT
Active, not recruiting No phase listed Observational

Alpha-1 Antitrypsin Deficiency Adult Liver Study

NCT02014415
View directory record Official record
Conditions
Alpha-1 Antitrypsin Deficiency
Interventions
Liver Biopsy (Biopsy Group Only)
Procedure
Lead sponsor
St. Louis University
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2027
U.S. locations
3
States / cities
San Diego, California • Boston, Massachusetts • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced Sep 3, 2026, 6:12 PM EDT
Completed No phase listed Observational

Molecular Determinants of Acquired Clinical Resistance to Crizotinib in Non-small Cell Lung Cancer Harboring a Translocation or Inversion Event Involving the ALK Gene Locus

NCT01300429
View directory record Official record
Conditions
Lung Cancer
Interventions
obtain tissue specimens
Genetic
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 6, 2021 · Synced Sep 3, 2026, 6:12 PM EDT
Completed Phase 2 Interventional Results available

PXD101 in Treating Patients With Relapsed or Refractory Aggressive B-Cell Non-Hodgkin's Lymphoma

NCT00303953
View directory record Official record
Conditions
Recurrent Adult Burkitt Lymphoma, Recurrent Adult Diffuse Large Cell Lymphoma
Interventions
belinostat
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
123
States / cities
Mobile, Alabama • Tucson, Arizona • Jonesboro, Arkansas + 74 more
Source: ClinicalTrials.gov public record
Updated May 11, 2014 · Synced Sep 3, 2026, 6:12 PM EDT
Terminated Phase 1 Interventional

Topical Calcipotriene Treatment for Breast Cancer Immunoprevention

NCT03596073
View directory record Official record
Conditions
Breast Cancer
Interventions
Topical Calcipotriene Ointment, Topical Vaseline
Drug · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
50 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 6, 2025 · Synced Sep 3, 2026, 6:12 PM EDT
Completed Early Phase 1 Interventional

Ultrasound-Guided Photoacoustic Imaging for the Detection of Metastases in Inguinal Lymph Nodes

NCT04185337
View directory record Official record
Conditions
Malignant Neoplasm
Interventions
Fine-Needle Aspiration, Lymph Node Biopsy, Photoacoustic Imaging, Ultrasound, Multispectral optoacoustic tomography (MSOT) acuity instrument
Procedure · Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 26, 2025 · Synced Sep 3, 2026, 6:12 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Needlefree Lidocaine Application for Vulvar Biopsies

NCT07793552
View directory record Official record
Conditions
Vulvar Cancers, Vulva Neoplasm, Vulvar Dysplasia
Interventions
J-Tip, Lidocaine HCl 1%
Device · Drug
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 3, 2026, 6:12 PM EDT