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Showing 1–24 of 76 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Reproducibility Clear all
Completed No phase listed Observational Accepts healthy volunteers

Clinical Performance and Reproducibility of the Accelerate PhenoTest™ Blood Culture (BC) Kit With New Antibiotic Wave I Updates

NCT04295915
View directory record Official record
Conditions
Bacteremia
Interventions
Specimens that meet inclusion criteria
Device
Lead sponsor
Accelerate Diagnostics, Inc.
Industry
Eligibility
Not listed
Enrollment
731 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
3
States / cities
Tucson, Arizona • Hershey, Pennsylvania • Lewisville, Texas
Source: ClinicalTrials.gov public record
Updated Apr 21, 2022 · Synced Sep 8, 2026, 7:15 AM EDT
Recruiting Not applicable Interventional

Characterization of Hyperpolarized Pyruvate MRI Reproducibility

NCT02421380
View directory record Official record
Conditions
Malignant Solid Tumors
Interventions
Hyperpolarized Pyruvate
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years to 90 Years
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
2
States / cities
Montvale, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Sep 8, 2026, 7:15 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Evaluation of the Repeatability and Reproducibility of OCTA Image Quality With the Heidelberg Engineering SPECTRALIS With OCT Angiography Module

NCT03530449
View directory record Official record
Conditions
Retinal Vascular, Normal Eyes
Interventions
OCT Angiography, Color Fundus Photography, Optical Coherence Tomography
Device
Lead sponsor
Heidelberg Engineering GmbH
Industry
Eligibility
22 Years and older
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 27, 2019 · Synced Sep 8, 2026, 7:15 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of the Reproducibility of Jumping Mechanography

NCT01164670
View directory record Official record
Conditions
Sarcopenia
Interventions
Not listed
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
70 Years and older
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 4, 2015 · Synced Sep 8, 2026, 7:15 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Performance Study of the Cobas® BV/CV Test on Samples From Participants With and Without Symptoms of Bacterial Vaginosis and Candida Vaginitis

NCT06975436
View directory record Official record
Conditions
Bacterial Vaginosis, Candida Vaginitis
Interventions
cobas® BV/CV test, BD Max™ Vaginal Panel, Cepheid Xpert Xpress MVP, Hologic Aptima BV Assay
Diagnostic Test
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
14 Years and older · Female only
Enrollment
738 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
8
States / cities
Los Angeles, California • San Diego, California • Lakewood, Colorado + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2025 · Synced Sep 8, 2026, 7:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Prospective Clinical Trial Designed to Evaluate the Repeatability and Reproducibility of the Intelon BOSS(tm) System

NCT05423041
View directory record Official record
Conditions
Corneal Transplant, Corneal Crosslinking, Healthy Eyes
Interventions
BOSS Imaging
Diagnostic Test
Lead sponsor
Intelon Optics, Inc
Industry
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Fayetteville, Arkansas
Source: ClinicalTrials.gov public record
Updated May 3, 2025 · Synced Sep 8, 2026, 7:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Prospective, Randomized, Controlled Agreement and Reproducibility Clinical Study

NCT05026658
View directory record Official record
Conditions
Digital Acuity Product
Interventions
Visibly Digital Acuity Product
Device
Lead sponsor
Visibly
Industry
Eligibility
22 Years to 40 Years
Enrollment
358 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
3
States / cities
Andover, Massachusetts • Shelby, North Carolina • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 3, 2024 · Synced Sep 8, 2026, 7:15 AM EDT
Recruiting No phase listed Observational

Cognitive Dysfunction in Chronic and Persistent Immune Thrombocytopenia

NCT06817395
View directory record Official record
Conditions
Immune Thrombocytopenia
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 9, 2025 · Synced Sep 8, 2026, 7:15 AM EDT
Completed Phase 1 Interventional

Test-Retest Reproducibility of 18F-DCFPyL PET/CT in the Evaluation of Patients With Metastatic Prostate Cancer

NCT03793543
View directory record Official record
Conditions
Prostate Cancer
Interventions
18F-DCFPyL Injection
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Male only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 14, 2021 · Synced Sep 8, 2026, 7:15 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Reproducibility and Accuracy of a Portable System for Early Detection of Cardiac Dysfunction in Childhood Cancer Survivors

NCT05138991
View directory record Official record
Conditions
Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
Interventions
Echocardiogram Recording, Questionnaire Administration, Stress Cardiac Magnetic Resonance Imaging, Wireless Synchronized Cardiac Function Monitoring Device
Procedure · Other · Device
Lead sponsor
City of Hope Medical Center
Other
Eligibility
Not listed
Enrollment
149 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Sep 8, 2026, 7:15 AM EDT
Completed No phase listed Observational

The Reproducibility and Consistency of Instrument-assisted Soft Tissue Manipulation

NCT04923633
View directory record Official record
Conditions
Massage
Interventions
Quantifiable Soft Tissue Manipulation (QSTM)
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 75 Years
Enrollment
106 participants
Timeline
2021 – 2022
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 13, 2023 · Synced Sep 8, 2026, 7:15 AM EDT
Completed Phase 4 Interventional

DMP115 in Patients With an Ejection Fraction Between 25%-40% to Evaluate the Use of Contrast Echocardiography to Assess Heart Function

NCT00401687
View directory record Official record
Conditions
Ventricular Ejection Fraction
Interventions
Definity® Vial for (Perflutren Lipid Microsphere) Injectable Suspension
Drug
Lead sponsor
Lantheus Medical Imaging
Industry
Eligibility
18 Years and older
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
10
States / cities
Tucson, Arizona • Chicago, Illinois • Washington DC, Maryland + 7 more
Source: ClinicalTrials.gov public record
Updated May 19, 2011 · Synced Sep 8, 2026, 7:15 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Clinical Investigation on Assessing the Repeatability and Reproducibility of Central and Peripheral Refractive Error

NCT06209476
View directory record Official record
Conditions
Refractive Error
Interventions
Experimental
Diagnostic Test
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 24, 2025 · Synced Sep 8, 2026, 7:15 AM EDT
Terminated Not applicable Interventional Results available

Reliability and Reproducibility of the Eye Check Tonometer

NCT04639947
View directory record Official record
Conditions
Glaucoma, Glaucoma, Suspect
Interventions
EyeCheck, Traditional Tonometer (Goldmann and Tonopen)
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 8, 2026, 7:15 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Dynamic Light Scattering Device (DLS) Study of Age-Related Changes in the Lens and Cataracts

NCT00007215
View directory record Official record
Conditions
Cataract, Healthy
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 8, 2026, 7:15 AM EDT
Completed No phase listed Observational

Home OCT Repeatability and Reproducibility of Automatic Fluid Quantification Study

NCT05281042
View directory record Official record
Conditions
Neovascular Age-related Macular Degeneration
Interventions
Not listed
Lead sponsor
Notal Vision Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Timeline
2021 – 2022
U.S. locations
1
States / cities
Glen Burnie, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 4, 2022 · Synced Sep 8, 2026, 7:15 AM EDT
Completed Phase 2 Interventional Results available

Reproducibility of 18F Uptake by Solid Tumors Using PET Imaging Following Intravenous Administration of (18F) Injection

NCT00918281
View directory record Official record
Conditions
Solid Tumors, High Grade Gliomas, Lung Cancer, Head and Neck Cancer, Sarcoma, Renal Cell Carcinoma, Breast Cancer
Interventions
Fluciclatide Injection
Drug
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 8, 2014 · Synced Sep 8, 2026, 7:15 AM EDT
Completed No phase listed Observational

Intraoperative M-Entropy Measurements

NCT00599066
View directory record Official record
Conditions
General Anesthesia
Interventions
study cases
Device
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 90 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Apr 13, 2017 · Synced Sep 8, 2026, 7:15 AM EDT
Completed No phase listed Observational Results available

Breast Cup Immobilization Device II (GCC 1047)

NCT01704547
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older · Female only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 31, 2023 · Synced Sep 8, 2026, 7:15 AM EDT
Completed Phase 4 Interventional Results available

Open-label, Test-retest Study Assessing Reproducibility of Quantitative Measurements of Myocardial Uptake of AdreView.

NCT01936649
View directory record Official record
Conditions
Heart Failure (HF), Ventricular Dysfunction, Left
Interventions
AdreView (Iobenguane I 123 Injection)
Drug
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 7, 2016 · Synced Sep 8, 2026, 7:15 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Reproducibility of Malaria Challenge in Healthy Volunteers

NCT01058226
View directory record Official record
Conditions
Healthy
Interventions
Malaria challenge (wild-type NF54 strain Plasmodium falciparum sporozoites)
Biological
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
18 Years to 50 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 30, 2011 · Synced Sep 8, 2026, 7:15 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study of Flortaucipir PET in Healthy Volunteers and Cognitively Impaired Subjects

NCT01992380
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Flortaucipir F18, Brain PET scan
Drug · Procedure
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
50 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
2
States / cities
Newport Beach, California • New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 6, 2020 · Synced Sep 8, 2026, 7:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Spot-Check Noninvasive Hemoglobin (SpHb) Repeatability and Reproducibility

NCT03128853
View directory record Official record
Conditions
Anemia, Healthy
Interventions
Rad-67 and DCI Mini Sensor
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
1 Month and older
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
2
States / cities
Irvine, California • Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 26, 2020 · Synced Sep 8, 2026, 7:15 AM EDT
Withdrawn Phase 2 Interventional

Test - Retest Reproducibility of 18F Fluoroestradiol (FES) PET

NCT03065712
View directory record Official record
Conditions
Breast Cancer
Interventions
F-18 Fluoroestradiol, Computed Tomography, Positron Emission Tomography, Laboratory Biomarker Analysis
Drug · Procedure · Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 11, 2020 · Synced Sep 8, 2026, 7:15 AM EDT