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ClinicalTrials.gov public records Last synced Oct 25, 2026, 10:58 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 49 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Predicate Device Clear all
Completed No phase listed Interventional Accepts healthy volunteers Results available

Comparative Study of the NIDEK TONOREF III and the Haag-Streit Goldmann Manual Tonometer and Comparison of Pachymetry Values for NIDEK TONOREF III With the NIDEK CEM-530

NCT03441477
View directory record Official record
Conditions
Intraocular Pressure
Interventions
Nidek Tonoref III, Haag-Streit Goldmann Manual Tonometer, NIDEK CEM-530
Device
Lead sponsor
Nidek Co. LTD.
Industry
Eligibility
18 Years and older
Enrollment
225 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Andover, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 3, 2023 · Synced Oct 25, 2026, 10:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Experimental and Commercial Air-Activated, Adhesive Backed Heat Patches

NCT01841801
View directory record Official record
Conditions
Effects of Heat, Tolerability, Adhesiveness, Dermal Irritation
Interventions
Thermal Adhesive Patch, Marketed Thermal Adhesive Patch, Placebo Patch
Device
Lead sponsor
Chattem, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
157 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Pinellas Park, Florida
Source: ClinicalTrials.gov public record
Updated Mar 17, 2017 · Synced Oct 25, 2026, 10:58 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

A Study to Compare Analytes in Blood Collected Using an Investigational Collection Device With a Commercial Predicate

NCT01786408
View directory record Official record
Conditions
Diabetes, Anemia
Interventions
TAP20-C, SAFE-T-FILL CAPILLARY BLOOD COLLECTION SYSTEM
Device
Lead sponsor
Seventh Sense Biosystems
Industry
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 25, 2014 · Synced Oct 25, 2026, 10:58 AM EDT
Completed No phase listed Observational

Study the Average Aerobic Bioburden Levels on Catheters After Use With Egret Catheter and the Predicate Device

NCT01124578
View directory record Official record
Conditions
Suction Catheter Bioburder Level After Patient Use.
Interventions
Not listed
Lead sponsor
Egret Medical Products Inc.
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 17, 2010 · Synced Oct 25, 2026, 10:58 AM EDT
Completed Not applicable Interventional Results available

Scotchbond Universal Plus Compared to Scotchbond Universal for Posterior Class I & II Restorations With Filtek Universal

NCT05248204
View directory record Official record
Conditions
Cavities of Teeth, Dental Decay
Interventions
Scotchbond™ Universal Plus Adhesive, Scotchbond™ Universal Adhesive
Device
Lead sponsor
Solventum US LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Oct 25, 2026, 10:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Comparative, Controlled Study to Evaluate the Lay User Accuracy and Performance of the Dip Home-Based Dipstick Analyzer

NCT04466774
View directory record Official record
Conditions
Urine Detectable Acute and Chronic Diseases
Interventions
Dip Home-Based Dipstick Analyzer, Urine analysis predicate device for professional user
Diagnostic Test · Device
Lead sponsor
Healthy.io Ltd.
Industry
Eligibility
18 Years to 80 Years
Enrollment
429 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
3
States / cities
Atlanta, Georgia • Methuen, Massachusetts • Garden City, New York
Source: ClinicalTrials.gov public record
Updated Jul 10, 2020 · Synced Oct 25, 2026, 10:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Detection of Sleep Stages and Arousals Using Neural Network Classifiers

NCT07136272
View directory record Official record
Conditions
Sleep Disordered Breathing (SDB), Sleep Apnea
Interventions
SSAM, Polysomnography, EnsoSleep
Device · Diagnostic Test
Lead sponsor
Pathway Medtech, LLC.
Industry
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
3
States / cities
Burlingame, California • Irvine, California • La Jolla, California
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 25, 2026, 10:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Carbon Monoxide Breath Sensor System Performance, Human Factors, and Usability Assessment Conducted in a Single Visit

NCT03148613
View directory record Official record
Conditions
Smoking, Tobacco
Interventions
Carbon Monoxide Breath Sensor System (COBSS), Bedfont - Micro+™ Smokerlyzer®
Device
Lead sponsor
David Utley, MD
Industry
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Redwood City, California
Source: ClinicalTrials.gov public record
Updated Oct 18, 2022 · Synced Oct 25, 2026, 10:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Experimental Heat Patch

NCT01841788
View directory record Official record
Conditions
Effects of Heat, Tolerability, Adhesiveness, Dermal Irritation
Interventions
Thermal Adhesion Patch, Marketed Thermal Adhesion Patch, Placebo Patch
Device
Lead sponsor
Chattem, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Pinellas Park, Florida
Source: ClinicalTrials.gov public record
Updated Mar 17, 2017 · Synced Oct 25, 2026, 10:58 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Study to Support Fetal Heart Rate and Uterine Contraction for Preterm Labor in Singleton and Multiple Pregnancies

NCT01360905
View directory record Official record
Conditions
Pre Term Labor, Multiple Pregnancy
Interventions
Not listed
Lead sponsor
Monica Healthcare Ltd
Industry
Eligibility
17 Years and older · Female only
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 20, 2014 · Synced Oct 25, 2026, 10:58 AM EDT
Not listed Not applicable Interventional

A Substantial Equivalence Study of RD04723 and Predicate Device

NCT01736969
View directory record Official record
Conditions
Hypertrophic Scar, Keloid Scar
Interventions
RD047-023, Predicate Device
Device
Lead sponsor
Oculus Innovative Sciences, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Dec 3, 2012 · Synced Oct 25, 2026, 10:58 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Clinical Investigation for the Preview® hCG Urine/Serum Combo Pregnancy Test

NCT04207554
View directory record Official record
Conditions
Pregnancy
Interventions
Test Device-Strip Format, Test Device-Cassette Format, Predicate Device
Device
Lead sponsor
Guangzhou Wondfo Biotech Co., Ltd
Industry
Eligibility
18 Years and older · Female only
Enrollment
132 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
6
States / cities
Garden Grove, California • Huntington Park, California • Los Angeles, California + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 11, 2021 · Synced Oct 25, 2026, 10:58 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

ROTEM® Sigma Performance Evaluation - Method Comparison With Predicate Device and Reference Intervals

NCT02379104
View directory record Official record
Conditions
Blood Coagulation Disorders
Interventions
ROTEM sigma
Device
Lead sponsor
Tem Innovations GmbH
Industry
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
3
States / cities
Orlando, Florida • Baltimore, Maryland • New York, New York
Source: ClinicalTrials.gov public record
Updated May 11, 2017 · Synced Oct 25, 2026, 10:58 AM EDT
Completed Not applicable Interventional

ABL90 FLEX PLUS Method Comparison Neonatal Capillary

NCT07051278
View directory record Official record
Conditions
Method Comparison for ABL90 FLEX PLUS in Neonatal Subjects
Interventions
Method Comparison
Device
Lead sponsor
Radiometer Medical ApS
Industry
Eligibility
Up to 28 Days
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
3
States / cities
The Bronx, New York • Durham, North Carolina • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 4, 2025 · Synced Oct 25, 2026, 10:58 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

ABL90 FP MC Neonatal Arterial, Venous, Capillary Blood

NCT06078943
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
method comparison
Device
Lead sponsor
Radiometer Medical ApS
Industry
Eligibility
1 Day to 28 Days
Enrollment
612 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 12, 2023 · Synced Oct 25, 2026, 10:58 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

P200TE Agreement and Precision Study

NCT05536401
View directory record Official record
Conditions
Retina Disease, Glaucoma, Normal
Interventions
P200TE, Predicate Device
Device
Lead sponsor
Optos, PLC
Industry
Eligibility
22 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 17, 2022 · Synced Oct 25, 2026, 10:58 AM EDT
Completed No phase listed Observational

Accuracy Evaluation of the BD FACS Presto System

NCT02396355
View directory record Official record
Conditions
Acquired Immunodeficiency Syndrome
Interventions
Investigational BD FACSPresto System, BD FACSCalibur flow cytometer, Sysmex hematology analyzer KX-21
Device
Lead sponsor
Becton, Dickinson and Company
Industry
Eligibility
Not listed
Enrollment
583 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
3
States / cities
Los Angeles, California • San Francisco, California • San Jose, California
Source: ClinicalTrials.gov public record
Updated Feb 9, 2017 · Synced Oct 25, 2026, 10:58 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Nidek RS3000 Comparative Study

NCT01384487
View directory record Official record
Conditions
Glaucoma, Retinal Disease, Corneal Disease
Interventions
Not listed
Lead sponsor
Nidek Co. LTD.
Industry
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Feb 20, 2012 · Synced Oct 25, 2026, 10:58 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Comparative Study of the Optical Biometer for Measurements of the Eye

NCT01729962
View directory record Official record
Conditions
Normal Non-fluency, Cataract, Aphakic Eye, Eyes With Corneal Abnormality
Interventions
Not listed
Lead sponsor
Nidek Co. LTD.
Industry
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Greensboro, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 28, 2013 · Synced Oct 25, 2026, 10:58 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Comparing Effectiveness of Physician-assisted Versus Self-assisted Pap Smear Collection

NCT06229275
View directory record Official record
Conditions
Cervical Cancer Screening
Interventions
Pap smear collection using the Personal Pap Smear (PPS) Device, Active Comparator: Pap smear collection using the Rovers Cervex-Brush
Device
Lead sponsor
Morehouse School of Medicine
Other
Eligibility
21 Years to 65 Years · Female only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 20, 2025 · Synced Oct 25, 2026, 10:58 AM EDT
Recruiting Not applicable Interventional

Clinical Performance of AH Plus Jet® Root Canal Sealers in Single-cone Protocols

NCT07642284
View directory record Official record
Conditions
Root Canal Treatment
Interventions
AH Plus Jet® Endodontic Sealer, AH Plus Jet® Root Canal Sealing Material
Device
Lead sponsor
Dentsply Sirona Implants and Consumables
Industry
Eligibility
18 Years to 75 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 25, 2026, 10:58 AM EDT
Completed Not applicable Interventional Results available

Wave Crossover ECP Study for Simplified Therapy

NCT06571370
View directory record Official record
Conditions
Chronic Stable Angina, Refractory Angina
Interventions
External Counterpulsation
Device
Lead sponsor
Pression
Industry
Eligibility
35 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Monroe, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Oct 25, 2026, 10:58 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Analytical and Clinical Performance Testing Plan

NCT03595501
View directory record Official record
Conditions
Hematology, Hematologic Test
Interventions
Hematology Analyzer - OLO, Hematology Analyzer - Predicate
Device
Lead sponsor
Sight Diagnostics
Industry
Eligibility
3 Months and older
Enrollment
679 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 4, 2021 · Synced Oct 25, 2026, 10:58 AM EDT
Terminated Not applicable Interventional

Use of tAN® in Alcohol Withdrawal Management

NCT06771037
View directory record Official record
Conditions
Alcohol Withdrawal
Interventions
Transcutaneous Auricular Neurostimulation (tAN)
Device
Lead sponsor
Erin Takemoto
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Wernersville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Oct 25, 2026, 10:58 AM EDT