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Showing 1–24 of 35 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Urine Specimen Collection Clear all
Recruiting No phase listed Observational Accepts healthy volunteers

Thebaine Urine Testing

NCT07192887
View directory record Official record
Conditions
Urine Specimen Collection
Interventions
Not listed
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 24, 2025 · Synced Jul 25, 2026, 10:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

National Health and Nutrition Examination Survey 24-hour Urine Collection Feasibility Study, 2013

NCT02723682
View directory record Official record
Conditions
Hypertension
Interventions
Collect 24-hour urine specimen
Other
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
20 Years to 69 Years
Enrollment
282 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Hyattsville, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 29, 2016 · Synced Jul 25, 2026, 10:29 AM EDT
Completed No phase listed Observational

Collection of Blood, Urine, and Stool to Monitor MetastaticColorectal Cancers

NCT03563651
View directory record Official record
Conditions
Stage III Colorectal Cancer AJCC v8, Stage IIIA Colorectal Cancer AJCC v8, Stage IIIB Colorectal Cancer AJCC v8, Stage IIIC Colorectal Cancer AJCC v8, Stage IV Colorectal Cancer AJCC v8, Stage IVA Colorectal Cancer AJCC v8, Stage IVB Colorectal Cancer AJCC v8, Stage IVC Colorectal Cancer AJCC v8
Interventions
Biopsy, Biospecimen Collection, Laboratory Biomarker Analysis, Questionnaire Administration
Procedure · Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 17, 2021 · Synced Jul 25, 2026, 10:29 AM EDT
Completed No phase listed Observational

Comparison of Random Spot Urine Protein:Creatinine Ratio to 24-Hour Timed Urine Protein Collection in the Evaluation of Preeclampsia

NCT01447290
View directory record Official record
Conditions
Preeclampsia
Interventions
Not listed
Lead sponsor
Mike O'Callaghan Military Hospital
Federal
Eligibility
18 Years to 45 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Nellis Air Force Base, Nevada
Source: ClinicalTrials.gov public record
Updated Oct 12, 2014 · Synced Jul 25, 2026, 10:29 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

A Urine Sample Collection Study in Apparently Healthy Adults and Adults With Chronic, Stable Morbidities

NCT05853016
View directory record Official record
Conditions
Healthy, Chronic Disease
Interventions
Urine collection for NEPHROCLEAR CCL14 Test
Diagnostic Test
Lead sponsor
Astute Medical, Inc.
Industry
Eligibility
21 Years and older
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Gresham, Oregon
Source: ClinicalTrials.gov public record
Updated May 9, 2023 · Synced Jul 25, 2026, 10:29 AM EDT
Recruiting No phase listed Observational

Specimen Collection for Validation of UroAmp: A Next Generation Sequencing Platform for Detection and Surveillance of Bladder Cancer

NCT07673016
View directory record Official record
Conditions
Bladder Cancer, Urothelial Carcinoma (UC), Hematuria, Upper Tract Urothelial Cancer
Interventions
Not listed
Lead sponsor
Convergent Genomics, Inc.
Network
Eligibility
18 Years and older
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2034
U.S. locations
21
States / cities
Oceanside, California • San Diego, California • San Jose, California + 15 more
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Jul 25, 2026, 10:29 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Collection of Tissue Specimens From Patients With Solid Tumors or Blood Disorders and Their HLA-Compatible Family Members

NCT00071045
View directory record Official record
Conditions
Neoplasms, Hematologic Neoplasms, Healthy Volunteers
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
2 Years to 100 Years
Enrollment
6,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Jul 25, 2026, 10:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Prospective Collection of Peripheral Blood and Urine Specimens to Study C-peptide and Insulin in Healthy Individuals

NCT02614170
View directory record Official record
Conditions
Diabetes
Interventions
Prospective Blood Draw
Other
Lead sponsor
Fujirebio Diagnostics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
328 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Gulf Shores, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 9, 2016 · Synced Jul 25, 2026, 10:29 AM EDT
Recruiting No phase listed Observational

Collection of Blood and Urine Samples in Patients Receiving Radiation Therapy for Glioblastoma Multiforme

NCT00083512
View directory record Official record
Conditions
Glioblastoma Multiforme
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Jul 25, 2026, 10:29 AM EDT
Completed No phase listed Observational

Hormonal Changes in Early Pregnancy

NCT00340028
View directory record Official record
Conditions
Pregnancy
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
25 Years to 35 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 31, 2024 · Synced Jul 25, 2026, 10:29 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Assess Urine Biomarkers to Predict Nephropathy in Fabry Disease

NCT06065605
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Oct 3, 2023 · Synced Jul 25, 2026, 10:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Female Urine, Vaginal & Endocervical Swab & Cervical Specimen Collections for APTIMA Trichomonas Vaginalis Assay Testing

NCT01427023
View directory record Official record
Conditions
Trichomonas Vaginalis
Interventions
APTIMA Trichomonas vaginalis (ATV) Assay
Device
Lead sponsor
Gen-Probe, Incorporated
Industry
Eligibility
14 Years and older · Female only
Enrollment
532 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
7
States / cities
Birmingham, Alabama • Indianapolis, Indiana • New Orleans, Louisiana + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 5, 2014 · Synced Jul 25, 2026, 10:29 AM EDT
Completed No phase listed Observational

Urine Sample Collection From FOP Patients

NCT02066324
View directory record Official record
Conditions
Fibrodysplasia Ossificans Progressiva
Interventions
Not listed
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
5 Years to 35 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 11, 2015 · Synced Jul 25, 2026, 10:29 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Collection of Data and Samples From Healthy Donors for Use in Translational Research

NCT00090662
View directory record Official record
Conditions
Healthy Volunteer
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 85 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 25, 2026, 10:29 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Collection of Airway, Blood and/or Urine Specimens From Subjects for Research Studies

NCT01776398
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease (COPD), Smoking, Smoking Cessation, Idiopathic Pulmonary Fibrosis (IPF), Rheumatoid Arthritis-Associated Interstitial Lung Disease, Scleroderma-Associated Interstitial Lung Disease (SSC-ILD)
Interventions
Not listed
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Jul 25, 2026, 10:29 AM EDT
Recruiting No phase listed Observational

Blood, Urine, and Tissue Collection for Cutaneous Lymphoma, Eczema, and Atopic Dermatitis Research

NCT00177268
View directory record Official record
Conditions
Cutaneous T-cell Lymphoma, Sezary Syndrome, Mycosis Fungoides, Eczema, Atopic Dermatitis
Interventions
Blood draw, skin biopsy or urine collection
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2032
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 29, 2025 · Synced Jul 25, 2026, 10:29 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Care of the Urothelial Cancer Patient and Prospective Procurement of Urothelial Cancer Tissue

NCT02379429
View directory record Official record
Conditions
Bladder Cancer, Urinary Tract Cancer, Urothelial Cancer, Healthy Volunteers
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 1, 2026 · Synced Jul 25, 2026, 10:29 AM EDT
Terminated Not applicable Interventional

UltraWee: Ultrasound Bladder Stimulation

NCT03801720
View directory record Official record
Conditions
Urinalysis
Interventions
Ultrasound
Other
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
1 Month to 36 Months
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Dec 20, 2023 · Synced Jul 25, 2026, 10:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

PEEZY Midstream Urine Device Compared to Catheterized Urine Sample

NCT03729336
View directory record Official record
Conditions
Lower Urinary Tract Symptoms, Lower Urinary Tract Infection
Interventions
Midstream urine collection device, Catheter for urine collection
Device
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 95 Years · Female only
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Temple, Texas
Source: ClinicalTrials.gov public record
Updated Jun 4, 2019 · Synced Jul 25, 2026, 10:29 AM EDT
Not listed Not applicable Interventional

Bladder Stimulation Technique for Clean Catch Urine Collection in Infants

NCT03174834
View directory record Official record
Conditions
Urinary Tract Infections
Interventions
Bladder Stimulation technique
Other
Lead sponsor
Children's Hospital of Michigan
Other
Eligibility
Up to 6 Months
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 16, 2018 · Synced Jul 25, 2026, 10:29 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Prospective Collection of Female Specimens for Testing With Gen-Probe APTIMA (Registered Trademark) Assays

NCT01728103
View directory record Official record
Conditions
Chlamydia Infections, Gonorrhea, Trichomonas Infections
Interventions
APTIMA® Trichomonas vaginalis & APTIMA® COMBO 2® Assays
Device
Lead sponsor
Gen-Probe, Incorporated
Industry
Eligibility
16 Years and older · Female only
Enrollment
1,336 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2013
U.S. locations
14
States / cities
Birmingham, Alabama • San Diego, California • North Miami, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Aug 15, 2017 · Synced Jul 25, 2026, 10:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Urine, DNA and Clinical Information Collection From Patients With Alport Nephropathy.

NCT03074357
View directory record Official record
Conditions
Alport Nephropathy
Interventions
Not listed
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
5 Years and older
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 8, 2018 · Synced Jul 25, 2026, 10:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

NYC Heart Follow-Up Study 2010

NCT01889589
View directory record Official record
Conditions
Sodium
Interventions
Surveillance
Other
Lead sponsor
New York City Department of Health and Mental Hygiene
Government
Eligibility
18 Years and older
Enrollment
1,775 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 27, 2013 · Synced Jul 25, 2026, 10:29 AM EDT
Recruiting No phase listed Observational

Bladder EpiCheck Product Development Study

NCT07514143
View directory record Official record
Conditions
Suspicion of Bladder Cancer, NMIBC Surveillance
Interventions
Bladder EpiCheck
Diagnostic Test
Lead sponsor
Nucleix Ltd.
Industry
Eligibility
22 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
San Diego, California • Towson, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Jul 25, 2026, 10:29 AM EDT