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ClinicalTrials.gov public records Last synced Oct 31, 2026, 5:15 PM EDT

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Showing 265–288 of 1,441 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Measurement Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Transcranial Magnetic Stimulation Used to Both Measure Cortical Excitability and Explore Methamphetamine Cue Craving

NCT01685463
View directory record Official record
Conditions
Methamphetamine Dependence
Interventions
Transcranial Magnetic Stimulation, Sham Transcranial Magnetic Stimulation
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 50 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 1, 2020 · Synced Oct 31, 2026, 5:15 PM EDT
Completed No phase listed Observational

Emergency Pharmacist Safety Study

NCT00382434
View directory record Official record
Conditions
Adverse Drug Event, Potential Adverse Drug Event, and Quality Measures
Interventions
presence of an emergency pharmacist in the ED
Procedure
Lead sponsor
University of Rochester
Other
Eligibility
Not listed
Enrollment
10,224 participants
Timeline
2005 – 2006
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jan 14, 2010 · Synced Oct 31, 2026, 5:15 PM EDT
Completed No phase listed Observational

Validation of Fore-Sight Cerebral & Tissue Oximeter Saturation Measurements on Neonates ≤ 5 kg

NCT02017652
View directory record Official record
Conditions
Bowel Motility
Interventions
Not listed
Lead sponsor
Sharp HealthCare
Other
Eligibility
Up to 7 Days
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Oct 9, 2017 · Synced Oct 31, 2026, 5:15 PM EDT
Completed No phase listed Observational

Color Vision as a Measure for Inherited Retinal Diseases

NCT01878032
View directory record Official record
Conditions
Healthy Volunteer, Retinal Disease, Inherited Retinal Degeneration
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
5 Years and older
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 6, 2017 · Synced Oct 31, 2026, 5:15 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Ultrasound Use to Measure Magnetically Controlled Growing Rods

NCT07212049
View directory record Official record
Conditions
Limb Length Discrepancy
Interventions
ultrasound measurement, X-ray imaging of tibia and/or femur
Device · Diagnostic Test
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
8 Years to 21 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 31, 2026, 5:15 PM EDT
Not listed Not applicable Interventional

Non-Invasive Measurement of Respiratory Effort

NCT00528749
View directory record Official record
Conditions
Upper Airway Resistance Syndrome
Interventions
Patient will wear ARES device while undergoing sleep study
Other
Lead sponsor
Walter Reed Army Medical Center
Federal
Eligibility
18 Years and older
Enrollment
20 participants
Timeline
Started 2007
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Sep 12, 2007 · Synced Oct 31, 2026, 5:15 PM EDT
Completed No phase listed Observational

Actigraphy to MEasuRe Intensive Care Unit Activity

NCT02263716
View directory record Official record
Conditions
Disability, Physical Activity, Aging, Critical Illness
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 6, 2017 · Synced Oct 31, 2026, 5:15 PM EDT
Completed Not applicable Interventional Results available

Outreach for Patients With Uncompleted Colorectal Cancer Screening Orders

NCT00793455
View directory record Official record
Conditions
Colorectal Cancer Screening, Prevention & Control
Interventions
Educational outreach
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
Not listed
Enrollment
628 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 1, 2011 · Synced Oct 31, 2026, 5:15 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Pre-SunBeam TEWL AUC

NCT04226092
View directory record Official record
Conditions
Atopic Dermatitis
Interventions
GPSkin Barrier Pro, Aquaflux AF200
Device
Lead sponsor
Northwestern University
Other
Eligibility
0 Years to 3 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
2
States / cities
Denver, Colorado • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 7, 2020 · Synced Oct 31, 2026, 5:15 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Variability in the Measurement of WBCT Between Blood Drawn From Indwelling Catheters and Direct Venipuncture

NCT02207205
View directory record Official record
Conditions
Healthy
Interventions
Blood drawn from indwelling catheters versus direct venipuncture
Drug
Lead sponsor
Perosphere Pharmaceuticals Inc, a wholly owned subsidiary of AMAG Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced Oct 31, 2026, 5:15 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of a Synbiotic Supplement on Metabolic & Cognitive Outcomes Among Older Adults

NCT06845995
View directory record Official record
Conditions
Older Adults, Bioelectrical Impedance, Appetite Hormones, Metabolic Health, Body Composition Measurement, Cognitive Health
Interventions
Synbiotic supplement
Dietary Supplement
Lead sponsor
Texas Tech University
Other
Eligibility
65 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Feb 25, 2025 · Synced Oct 31, 2026, 5:15 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Trial Comparing Outpatient Flexible to Rigid Cystoscopy in Females

NCT00945594
View directory record Official record
Conditions
Pain
Interventions
Cystoscopy
Device
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 6, 2019 · Synced Oct 31, 2026, 5:15 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Sustained Acoustic Medicine Ultrasound Diathermy Clinical Performance

NCT05259995
View directory record Official record
Conditions
Measurement of Diathermy on Anatomical Locations of the Body
Interventions
Sustained Acoustic Medicine
Device
Lead sponsor
ZetrOZ, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Trumbull, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 21, 2023 · Synced Oct 31, 2026, 5:15 PM EDT
Completed Phase 4 Interventional Results available

POCone-UBiT-IR300 Pediatric Comparison Study

NCT01623154
View directory record Official record
Conditions
Bacterial Infection Due to Helicobacter Pylori (H. Pylori)
Interventions
Pranactin citric solution
Other
Lead sponsor
Otsuka America Pharmaceutical
Industry
Eligibility
3 Years to 18 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
3
States / cities
Miami, Florida • El Paso, Texas • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 23, 2015 · Synced Oct 31, 2026, 5:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Food Phone Project

NCT01719445
View directory record Official record
Conditions
Comparison of Energy Intake Methods
Interventions
Not listed
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
12 Years to 18 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Nov 4, 2024 · Synced Oct 31, 2026, 5:15 PM EDT
Completed No phase listed Observational

Measuring Changes in Acute Pain in the Emergency Department Using Patient Reported Scales

NCT01723137
View directory record Official record
Conditions
Acute Pain
Interventions
Not listed
Lead sponsor
Hennepin Healthcare Research Institute
Other
Eligibility
18 Years and older
Enrollment
3,630 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 25, 2013 · Synced Oct 31, 2026, 5:15 PM EDT
Recruiting Not applicable Interventional

A Feasibility Study of Biometric Measurements Via Wearable Smart Watch Technology for Evaluation of Vasomotor Symptoms in Patients Treated With Androgen Deprivation Therapy for Prostate Cancer (Prostate 007)

NCT07535541
View directory record Official record
Conditions
Prostate Cancer, Hot Flashes
Interventions
VMS logging
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older · Male only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 31, 2026, 5:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Measurement of the Eye's Blood Vessels Using the Dynamic Vessel Analyzer (DVA)

NCT00783029
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Penn State University
Other
Eligibility
21 Years to 65 Years
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 7, 2012 · Synced Oct 31, 2026, 5:15 PM EDT
Completed Phase 2 Interventional Results available

A Study to Assess Objective Endpoint Measurements of Response in Bacterial Skin Infections

NCT01283581
View directory record Official record
Conditions
Skin and Subcutaneous Tissue Bacterial Infections
Interventions
Delafloxacin, Linezolid, Vancomycin
Drug
Lead sponsor
Melinta Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
31
States / cities
Mobile, Alabama • Montgomery, Alabama • Buena Park, California + 27 more
Source: ClinicalTrials.gov public record
Updated Oct 16, 2019 · Synced Oct 31, 2026, 5:15 PM EDT
Completed Not applicable Interventional Results available

Diagnosing Intensive Care Unit (ICU) Acquired Weakness

NCT04166630
View directory record Official record
Conditions
ICU Acquired Weakness
Interventions
Clinical Electrical Stimulator
Device
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 19, 2022 · Synced Oct 31, 2026, 5:15 PM EDT
Recruiting Not applicable Interventional

Measurement of Bladder Pressure With a Novel External Device (Cystomanometer) - Home Use

NCT04128709
View directory record Official record
Conditions
Urinary Bladder, Neurogenic
Interventions
Urodynamics Testing
Device
Lead sponsor
Christopher Cooper
Other
Eligibility
1 Year to 99 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Oct 31, 2026, 5:15 PM EDT
Not listed No phase listed Observational

Assessment of Catheter-based Interrogation and Standard Techniques for Fractional Flow Reserve Measurement

NCT02577484
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
RXi System, Pressure Wire
Device
Lead sponsor
Acist Medical Systems
Industry
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
12
States / cities
La Jolla, California • Long Beach, California • Stanford, California + 8 more
Source: ClinicalTrials.gov public record
Updated Dec 6, 2016 · Synced Oct 31, 2026, 5:15 PM EDT
Completed Not applicable Interventional Results available

A Comparison of the Detection of Hypoventilation During Deep Sedation Utilizing Nasal End Title CO@ Versus Transcutaneous CO2 Measurement Techniques

NCT00954733
View directory record Official record
Conditions
Surgery, Hypoventilation
Interventions
Arterial blood draw
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 24, 2014 · Synced Oct 31, 2026, 5:15 PM EDT
Recruiting No phase listed Observational

Comparative Assessment of Lipid Layer Thickness Measurements

NCT07579130
View directory record Official record
Conditions
Dry Eye
Interventions
LipiView, Omnicad, Bruder Ocular Surface Analyzer
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 100 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Oct 31, 2026, 5:15 PM EDT