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ClinicalTrials.gov public records Last synced Oct 19, 2026, 10:18 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 391 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: needle biopsy Clear all
Completed No phase listed Observational Results available

Peripheral T Cell Determinants of Response and Resistance to Pembrolizumab in Melanoma

NCT05105100
View directory record Official record
Conditions
Melanoma, Advanced Melanoma
Interventions
Biopsy, Biospecimen Collection
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Oct 19, 2026, 10:18 AM 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 4, 2024 · Synced Oct 19, 2026, 10:18 AM EDT
Completed Not applicable Interventional Results available

EBUS-Miniforceps Biopsy Specimen Acquisition for PD-L1 Testing in Nonsmall Cell Lung Cancer

NCT04159025
View directory record Official record
Conditions
Non Small Cell Lung Cancer, NSCLC
Interventions
CoreDx Pulmonary Mini-Forceps
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 1, 2023 · Synced Oct 19, 2026, 10:18 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Obesity, Insulin Resistance, and PASC: Persistent SARS-CoV-2

NCT05833217
View directory record Official record
Conditions
Long COVID, Insulin Resistance, Insulin Sensitivity
Interventions
Adipose Tissue Biopsy, Steady State Plasma Glucose (SSPG) Test
Procedure · Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
2
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Dec 4, 2024 · Synced Oct 19, 2026, 10:18 AM EDT
Completed Phase 1 Interventional

A Comparison of Methods for Assisting Needle Angle Selection During Image-guided Tissue Biopsy

NCT01218854
View directory record Official record
Conditions
Lung Neoplasms, Liver Neoplasms, Kidney Neoplasms, Cancer
Interventions
Needle angle measurement
Device
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Oct 19, 2026, 10:18 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 27, 2018 · Synced Oct 19, 2026, 10:18 AM EDT
Terminated Not applicable Interventional

Pre-recovery Bedside Liver Biopsy in Brain Death Organ Donors

NCT01810640
View directory record Official record
Conditions
Brain Death, Liver Disease
Interventions
Percutaneous Liver Biopsy
Procedure
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
Not listed
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
2
States / cities
New Providence, New Jersey • Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated May 13, 2015 · Synced Oct 19, 2026, 10:18 AM EDT
Completed No phase listed Observational

DNA Microarray Study of Pancreas Cancer

NCT00680420
View directory record Official record
Conditions
Pancreas Cancer
Interventions
fine needle aspiration biopsy
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 7, 2013 · Synced Oct 19, 2026, 10:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Molecular Breast Imaging in Women With Atypia and LCIS

NCT00620087
View directory record Official record
Conditions
Atypical Lobular Hyperplasia, Atypical Ductal Hyperplasia, Lobular Carcinoma in Situ
Interventions
Molecular Breast Imaging, Screening Mammography
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2015
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 10, 2016 · Synced Oct 19, 2026, 10:18 AM EDT
Not listed No phase listed Observational

nCLE For Diagnosis Of Peripheral Lung Nodules By Robotic Navigational Bronchoscopy

NCT04441749
View directory record Official record
Conditions
Diagnosis of Peripheral Lung Nodules
Interventions
Images acquired by needle-based Confocal Laser Endomicroscopy (nCLE)
Device
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 8, 2023 · Synced Oct 19, 2026, 10:18 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Transcriptional and Epigenetic Program of PCOS Women

NCT04034706
View directory record Official record
Conditions
PCOS
Interventions
DEXA, Magnetic Resonance (MR) Assessment of the Abdomen, MR assessment of Whole Body Fat, Adipose tissue biopsy, Oral glucose tolerance test
Other · Procedure
Lead sponsor
AdventHealth Translational Research Institute
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Mar 13, 2025 · Synced Oct 19, 2026, 10:18 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Oxytocin Receptor Expression in Pregnancy

NCT03907735
View directory record Official record
Conditions
Post-Abortion, Hemorrhage, Obstetric
Interventions
Myometrial tissue sample collection
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated May 31, 2025 · Synced Oct 19, 2026, 10:18 AM EDT
Terminated No phase listed Observational

Evaluation of Image-guided Brushing of Pancreatic Cyst Wall in Diagnosis of Cystic Pancreatic Tumors

NCT01455311
View directory record Official record
Conditions
Pancreatic Tumors
Interventions
EUS Guided Fine Needle Aspiration, EUS Guided EchoBrush Sampling
Procedure
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years to 85 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Feb 15, 2013 · Synced Oct 19, 2026, 10:18 AM EDT
Completed Not applicable Interventional Results available

Evaluating Effectiveness of Powered Drill Bone Marrow Biopsy

NCT03078452
View directory record Official record
Conditions
Plasma Cell Myeloma
Interventions
Power drill, Jamshidi needle
Device
Lead sponsor
Emory University
Other
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 8, 2025 · Synced Oct 19, 2026, 10:18 AM 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 19, 2026, 10:18 AM EDT
Completed Not applicable Interventional

The Cellularity Yield of Three Different 22-gauge FNA Needles

NCT01916421
View directory record Official record
Conditions
Pancreatic or Peripancreatic Lesions, Lesions in the Esophagus, Stomach, Duodenum or Rectum, Mediastinal ( Chest) Masses, Enlarged Lymph Nodes
Interventions
Endoscopic Ultrasound Fine Needle Aspiration (EUS-FNA)
Procedure
Lead sponsor
Texas Tech University Health Sciences Center, El Paso
Other
Eligibility
18 Years to 88 Years
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
El Paso, Texas
Source: ClinicalTrials.gov public record
Updated May 17, 2017 · Synced Oct 19, 2026, 10:18 AM EDT
Enrolling by invitation Not applicable Interventional

Augmented Reality Real-Time Guidance for MRI-Guided Interventions

NCT07120906
View directory record Official record
Conditions
Liver
Interventions
MRI guided procedure software evaluation
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 4, 2026 · Synced Oct 19, 2026, 10:18 AM EDT
Completed No phase listed Observational

Analysis of Surgery in Patients Presenting With Stage IV Breast Cancer

NCT00941759
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2023
U.S. locations
20
States / cities
Birmingham, Alabama • San Francisco, California • Washington D.C., District of Columbia + 16 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2025 · Synced Oct 19, 2026, 10:18 AM 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 18, 2018 · Synced Oct 19, 2026, 10:18 AM EDT
Terminated Phase 2 Interventional Results available

Cryoablation, Radiofrequency Ablation, or Microwave Ablation in Treating Patients With Metastatic Sarcoma Stable on Chemotherapy

NCT01986829
View directory record Official record
Conditions
Osteosarcoma, Sarcoma
Interventions
Microwave ablation, Cryoablation, Radiofrequency ablation, BPI-Short form, FACT-G7
Device · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 19, 2018 · Synced Oct 19, 2026, 10:18 AM EDT
Completed Phase 1 Interventional Results available

Autologous Muscle Derived Cells for Underactive Bladder

NCT02463448
View directory record Official record
Conditions
Urinary Retention, Urinary Incontinence
Interventions
Autologous Muscle Derived Cells
Biological
Lead sponsor
Jason Gilleran
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 19, 2022 · Synced Oct 19, 2026, 10:18 AM EDT
Active, not recruiting No phase listed Observational

Observational Basket Trial to Collect Tissue to Develop and Train a Live Tumor Diagnostic Platform (ELEPHAS-02)

NCT05520099
View directory record Official record
Conditions
Immunotherapy, Cancer, Bladder Cancer, Urothelial Carcinoma Bladder, Kidney Cancer, Clear Cell Renal Cell Cancer (ccRCC), Colorectal Cancer, MSI-H Colorectal Cancer, DMMR Colorectal Cancer, Head and Neck Cancer (H&N), Squamous Cell Carcinoma Head and Neck Cancer (HNSCC), Liver Cancer, Hepatocellular Carcinoma (HCC), Lung Cancer (NSCLC), NSCLC (Non-small Cell Lung Cancer), Skin Cancer, Cutaneous Melanoma, Endometrial Cancer, Solid Tumor Cancer
Interventions
Core Needle Biopsy, Forceps Biopsy, Punch Biopsy
Procedure
Lead sponsor
Elephas
Industry
Eligibility
18 Years and older
Enrollment
416 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
12
States / cities
Little Rock, Arkansas • Salinas, California • Orlando, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Oct 19, 2026, 10:18 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 16, 2023 · Synced Oct 19, 2026, 10:18 AM EDT
Completed Phase 1 Interventional

Precise Local Injection of Anti-cancer Drugs Using Presage's CIVO Device in Soft Tissue Sarcoma

NCT03056599
View directory record Official record
Conditions
Soft Tissue Sarcoma Adult
Interventions
Multiple drug microinjection, CIVO device
Drug · Device
Lead sponsor
Presage Biosciences
Industry
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
3
States / cities
Lake Success, New York • Portland, Oregon • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 24, 2021 · Synced Oct 19, 2026, 10:18 AM EDT