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ClinicalTrials.gov public records Last synced Oct 22, 2026, 2:27 PM EDT

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Showing 889–912 of 7,357 matching trials from the live ClinicalTrials.gov search.
Completed No phase listed Observational Accepts healthy volunteers

Microbiome Analysis of Constipated Versus Non-constipation Patients

NCT04106232
Conditions
Rome IV Functional Constipation
Interventions
No change in procedure except for specimen collection throughout procedure
Other
Lead sponsor
HyGIeaCare, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
3
States / cities
Flowood, Mississippi • Cincinnati, Ohio • Norfolk, Virginia
Conditions
Non-Muscle Invasive Bladder Urothelial Carcinoma, Recurrent Non-Muscle Invasive Bladder Urothelial Carcinoma
Interventions
Bicalutamide, Biopsy Procedure, Biospecimen Collection, Questionnaire Administration, Transurethral Resection of Bladder Tumor
Drug · Procedure · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Male only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
6
States / cities
Tucson, Arizona • Los Angeles, California • Bethesda, Maryland + 3 more
Conditions
Glioblastoma, Malignant Glioma, Recurrent Glioblastoma, Recurrent Malignant Glioma
Interventions
Biospecimen Collection, Computed Tomography, Dexamethasone, Invasive Procedure, Magnetic Resonance Imaging, RAGE Antagonist FPS-ZM1, Resection
Procedure · Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
1
States / cities
Duarte, California
Conditions
Fructose Intolerance
Interventions
Placedo, Alanine
Dietary Supplement
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Augusta, Georgia
Conditions
HER2 Positive Breast Carcinoma, Stage IV Breast Cancer AJCC v6 and v7
Interventions
Comprehensive Geriatric Assessment, Laboratory Biomarker Analysis, Neratinib, Pharmacological Study
Other · Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
60 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
7
States / cities
Corona, California • Duarte, California • Lancaster, California + 4 more
Terminated Not applicable Interventional Accepts healthy volunteers

Postpartum Urinary Retention With Essential Oils (PURE)

NCT03319498
Conditions
Urinary Retention
Interventions
Peppermint Oil Vapor, Mineral Oil Vapor
Other
Lead sponsor
Mount Carmel Health System
Other
Eligibility
18 Years and older · Female only
Enrollment
77 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Autism Spectrum Disorder, Parenting, Parenting Intervention
Interventions
Attend Behavior Parent Training
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
2 Years to 11 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Recruiting No phase listed Observational Accepts healthy volunteers

Specimen and Data Study for Ovarian Cancer Early Detection and Prevention

NCT00005095
Conditions
Cervical Cancer, Endometrial Cancer, Fallopian Tube Cancer, Hereditary Breast/Ovarian Cancer (brca1, brca2), Ovarian Cancer, Sarcoma, Uterine Leiomyomata, Vaginal Cancer, Vulvar Cancer
Interventions
Ca-125, screening questionnaire administration, Surgery
Other · Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
6,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2040
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Richter Syndrome, Diffuse Large B-Cell Lymphoma, Chronic Lymphocytic Leukemia
Interventions
Biospecimen Collection, Bone Marrow Biopsy, Computed Tomography, Echocardiography, Multigated Acquisition Scan, Nemtabrutinib, Pembrolizumab, Positron Emission Tomography, Questionnaire Administration
Procedure · Drug · Biological + 1 more
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Chronic Pancreatitis
Interventions
Questionnaires
Behavioral
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Autoimmune Disease, Crohn Disease, Dermatomyositis, Hematopoietic and Lymphoid Cell Neoplasm, Inflammatory Bowel Disease, Malignant Solid Neoplasm, Multiple Sclerosis, Psoriasis, Psoriatic Arthritis, Rheumatoid Arthritis, Sjogren Syndrome, Systemic Lupus Erythematosus, Systemic Scleroderma, Ulcerative Colitis
Interventions
Biospecimen Collection, Cabozantinib, Fluoropyrimidine, Ipilimumab, Nivolumab, Platinum Compound, Platinum Doublet
Procedure · Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
51
States / cities
Birmingham, Alabama • Palo Alto, California • Sacramento, California + 37 more
Conditions
Breast Cancer
Interventions
survey web-based or telephone interview
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
935 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2027
U.S. locations
12
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Brooklyn, New York + 7 more
Conditions
HPV Infection, HIV Infections, HPV-Related Malignancy
Interventions
Mail-based Saliva Sample Kit, Study-related Surveys
Diagnostic Test · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
35 Years and older
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Congenital Diaphragmatic Hernia, Tracheoesophageal Fistula, Esophageal Atresia
Interventions
Thoracoscopic surgery
Procedure
Lead sponsor
Arlyne Thung
Other
Eligibility
Up to 6 Months
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Thrombosis
Interventions
Vitamin K, 20mg
Dietary Supplement
Lead sponsor
Stephan Moll, MD
Other
Eligibility
20 Years to 85 Years · Male only
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Acute Respiratory Distress Syndrome, Acute Hypoxemic Respiratory Failure, Acute Hypercapnic Respiratory Failure
Interventions
Toning, Ocean drum & SOK melody, SOK, Process, Holding Harmonic Container
Other · Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
3
States / cities
New York, New York • Houston, Texas
Recruiting Not applicable Interventional Accepts healthy volunteers

Early Childhood Dietary Assessment Study

NCT07227272
Conditions
Dietary Assessment
Interventions
Ecological Momentary Assessment, Traditional 24-hour dietary recall
Other
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
2 Years to 5 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Knoxville, Tennessee
Conditions
Stage I Chronic Lymphocytic Leukemia, Stage II Chronic Lymphocytic Leukemia, Stage III Chronic Lymphocytic Leukemia, Stage IV Chronic Lymphocytic Leukemia
Interventions
Bendamustine Hydrochloride, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Computed Tomography, Ibrutinib, Laboratory Biomarker Analysis, Quality-of-Life Assessment, Rituximab
Drug · Procedure · Other + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
65 Years and older
Enrollment
547 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
917
States / cities
Birmingham, Alabama • Anchorage, Alaska • Phoenix, Arizona + 596 more
Conditions
Lung Cancer Screening
Interventions
Sybil Artificial Intelligence (AI) screening
Diagnostic Test
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
50 Years to 80 Years
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2038
U.S. locations
2
States / cities
Chicago, Illinois
Conditions
Advanced Hodgkin Lymphoma, Classic Hodgkin Lymphoma, Lugano Classification Stage III Hodgkin Lymphoma AJCC v8, Lugano Classification Stage IV Hodgkin Lymphoma AJCC v8
Interventions
Biospecimen Collection, Computed Tomography, Dacarbazine, Doxorubicin, Echocardiography Test, Multigated Acquisition Scan, Nivolumab, Positron Emission Tomography, Vinblastine, Questionnaire
Procedure · Drug · Biological + 1 more
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2033
U.S. locations
6
States / cities
Irvine, California • Palo Alto, California • Boston, Massachusetts + 3 more
Conditions
Leukemia
Interventions
filgrastim, busulfan, cytarabine, etoposide, methotrexate, peripheral blood stem cell transplantation
Biological · Drug · Procedure
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
15 Years to 69 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2009
U.S. locations
3
States / cities
San Francisco, California • Baltimore, Maryland • Paterson, New Jersey
Conditions
Kidney Diseases, Kidney Injury, Kidney Failure
Interventions
MB-102, MediBeacon Transdermal Glomerular Filtration Rate Measurement System (TGFR)
Drug · Device
Lead sponsor
MediBeacon
Industry
Eligibility
18 Years and older
Enrollment
149 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
5
States / cities
Chicago, Illinois • Columbus, Ohio • Austin, Texas + 1 more
Conditions
Acute Ischemic Stroke, Cerebrovascular Disorders
Interventions
Registry
Other
Lead sponsor
Justin Fraser
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2029
U.S. locations
1
States / cities
Lexington, Kentucky
Not listed No phase listed Observational Accepts healthy volunteers

Assess Urine Biomarkers to Predict Nephropathy in Fabry Disease

NCT06065605
Conditions
Fabry Disease
Interventions
Not listed
Lead sponsor
Lysosomal and Rare Disorders Research and Treatment Center, Inc.
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
2
States / cities
Rockville, Maryland • Fairfax, Virginia