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ClinicalTrials.gov public records Last synced Oct 15, 2026, 8:28 PM EDT

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Showing 409–432 of 627 matching trials from the live ClinicalTrials.gov search.
Completed No phase listed Observational Accepts healthy volunteers

Identifying Unique Pathogenic Macrophages in Systemic Sclerosis-ILD

NCT03438032
Conditions
Fibrosis Lung, Systemic Sclerosis
Interventions
Bronchoscopy with lavage
Diagnostic Test
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Terminated Not applicable Interventional Accepts healthy volunteers

Validation of BD Onclarity™ HPV Assay With PreservCyt® -ASCUS Samples

NCT03020121
Conditions
Uterine Cervical Neoplasm
Interventions
Colposcopy/biopsy
Procedure
Lead sponsor
Becton, Dickinson and Company
Industry
Eligibility
21 Years and older · Female only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
11
States / cities
Denver, Colorado • West Palm Beach, Florida • Indianapolis, Indiana + 5 more
Conditions
Hypersensitivity Pneumonitis
Interventions
Bronchoscopy with lavage
Other
Lead sponsor
Nabeel Hamzeh
Other
Eligibility
18 Years to 80 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Fistula Stenosis
Interventions
Paclitaxel, Standard Therapy
Drug · Procedure
Lead sponsor
Englewood Hospital and Medical Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Englewood, New Jersey
Conditions
Gastro Esophageal Reflux, Barrett Esophagus, Erosive Esophagitis
Interventions
Confocal endomicroscopy, Endoscopic biopsies, Mucosal impedance (MI)
Procedure · Diagnostic Test
Lead sponsor
McGuire Research Institute
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Clinical Stage IV Gastric Cancer AJCC v8, Gastric Adenocarcinoma, Gastroesophageal Junction Adenocarcinoma, Metastatic Gastric Carcinoma, Metastatic Malignant Neoplasm in the Peritoneum
Interventions
Aldesleukin, Biopsy Procedure, Biospecimen Collection, Computed Tomography, Diagnostic Laparoscopy, Fluorouracil, Leucovorin Calcium, Magnetic Resonance Imaging, Nivolumab, Oxaliplatin, Positron Emission Tomography
Biological · Procedure · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Colorectal Screening
Interventions
Colonoscopy and Questionnaire
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
50 Years and older
Enrollment
611 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
2
States / cities
New York, New York
Conditions
Laparoscopic Hysterectomy, Enhanced Recovery After Surgery
Interventions
InstilIing normal saline into bladder, Removal of foley catheter
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
172 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Lumbar Spinal Stenosis, Lumbar Disc Herniation, Lumbar Spondylolisthesis, Lumbar Spondylosis, Lumbar Radiculopathy, Lumbar Spine Instability, Synovial Cyst, Degenerative Disc Disease, Degenerative Spondylolisthesis, Degenerative Intervertebral Discs
Interventions
Bupivacaine-Epinephrine 0.25%-1:200,000 Injectable Solution plus clonidine, normal saline
Drug
Lead sponsor
John O'Toole
Other
Eligibility
18 Years to 80 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Completed No phase listed Observational Accepts healthy volunteers

The Healthy Endoscopy Study

NCT04369963
Conditions
Inflammatory Bowel Diseases, Functional Gastrointestinal Disorders
Interventions
Esophagogastroduodenoscopy and Colonoscopy with Biopsies
Procedure
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
18 Years to 25 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers Results available

Stool DNA to Improve Colorectal Cancer Screening Among Alaska Native People

NCT04336397
Conditions
Colorectal Cancer
Interventions
Multi-target stool DNA test, Colonoscopy
Diagnostic Test
Lead sponsor
Alaska Native Tribal Health Consortium
Other
Eligibility
45 Years to 75 Years
Enrollment
2,029 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Bethel, Alaska
Conditions
Malignant Neoplasms of Respiratory and Intrathoracic Organs, Lung Neoplasm
Interventions
Bronchoscopy, Radial Probe Endobronchial Ultrasound
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Houston, Texas
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Screening With a DNA Blood Test to Address Colorectal Cancer Inequities

NCT06929481
Conditions
Colorectal Cancer Screening, Colorectal Cancer (CRC)
Interventions
Cell free DNA (cfDNA) blood test, At home Fecal Immunochemical Test (FIT) or Colonoscopy
Device · Other
Lead sponsor
University of California, San Diego
Other
Eligibility
45 Years to 75 Years
Enrollment
340 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
San Diego, California
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
Conditions
Pancreatic Cysts
Interventions
Endoscopic Ultrasound (EUS)
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Chronic Groin Pain, Hernia, Inguinal
Interventions
Diagnostic laparoscopy and inguinal mesh removal, Diagnostic laparoscopy
Procedure
Lead sponsor
David Krpata
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Atherosclerosis, Lower Extremity Ischemia, Claudication, Rest Pain
Interventions
Femoral-popliteal Bypass, Angioplasty and stent placement with Viabahn covered stent-graft(W.L. Gore & Associates, Flagstff, Arizona) of superficial femoral artery
Procedure · Device
Lead sponsor
Texas Vascular Associates
Other
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Lung Cancer
Interventions
porfimer sodium, bronchoscopy
Drug · Procedure
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Lung Disorder
Interventions
Anesthesia Procedure, Bronchoscopy
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Houston, Texas
Completed No phase listed Interventional Results available

Colorectal Polyp Clinical Decision Support Device Study

NCT04437615
Conditions
Polyp, Colorectal, Colonoscopy
Interventions
Colonoscopy, Clinical Decision Support Device
Procedure · Device
Lead sponsor
Olympus Corporation of the Americas
Industry
Eligibility
18 Years and older
Enrollment
2,379 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Neural Tube Defects, Spina Bifida, Myelomeningocele, Chiari Malformation
Interventions
Fetoscopy
Device
Lead sponsor
USFetus
Other
Eligibility
18 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
2
States / cities
Los Angeles, California • Wellington, Florida
Conditions
Barrett's Esophagus, Esophageal Neoplasms
Interventions
Radiofrequency Ablation(RFA) by HALO device., Endoscopic mucosal resection(EMR) by mucosectomy kit.
Device
Lead sponsor
Midwest Biomedical Research
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
3
States / cities
Chicago, Illinois • St Louis, Missouri • New York, New York
Conditions
Asthma
Interventions
Bronchoscopy
Procedure
Lead sponsor
University of Virginia
Other
Eligibility
Up to 17 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Esophagitis
Interventions
EGD with biopsies
Procedure
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 90 Years
Enrollment
483 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
Salt Lake City, Utah