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Showing 1009–1032 of 1,441 matching trials from the live ClinicalTrials.gov search.
Completed No phase listed Observational Accepts healthy volunteers

Ultrasound Measurement of Reactive Hyperemia in Critical Care

NCT01726595
Conditions
Severe Sepsis, Critical Illness
Interventions
Not listed
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
Rochester, New York
Completed Not applicable Interventional Accepts healthy volunteers

Measurement of Renal Functional Reserve

NCT03190070
Conditions
Kidney Diseases
Interventions
Ingestion of protein
Dietary Supplement
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Cervical Stiffness Measurement in Cervical Insufficiency

NCT04158401
Conditions
Pregnancy Related, Cervical Insufficiency, Preterm Birth
Interventions
Pregnolia
Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
136 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

fMRI in Impulsivity

NCT02755181
Conditions
Impulse Control Disorders, Borderline Personality Disorder
Interventions
Experimental
Behavioral
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 50 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Malignant Pleural Mesothelioma
Interventions
E-Nose testing, Research blood
Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
30 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Conditions
Food Hypersensitivity
Interventions
Not listed
Lead sponsor
ORA, Inc.
Industry
Eligibility
5 Years to 35 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Comparison of Three Methods of Taking Temperatures in the Well Baby Nursery

NCT00762489
Conditions
Newborn Infants
Interventions
Temporal artery thermometer temperature
Other
Lead sponsor
Christiana Care Health Services
Other
Eligibility
Up to 24 Hours
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Newark, Delaware
Completed No phase listed Observational Results available

Cognitive Speed as an Objective Measure of Tinnitus

NCT01395368
Conditions
Tinnitus
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 80 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Disorder of Shoulder
Interventions
Manual Mobilization
Device
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 65 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Traumatic Brain Injury, Acute Brain Injuries, Intracranial Hypertension
Interventions
Optic nerve ultrasound
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Cardiac Output
Interventions
HCE101 Cardiopulmonary Support Monitor
Device
Lead sponsor
Transonic Systems Inc.
Industry
Eligibility
Up to 21 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Liver Diseases, Alcoholic
Interventions
Efimosfermin alfa, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 75 Years
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
5
States / cities
Chandler, Arizona • Miami Lakes, Florida • Topeka, Kansas + 2 more
Withdrawn Not applicable Interventional Accepts healthy volunteers

Measurement of Platelet Dense Granule Release in Healthy Volunteers

NCT00942617
Conditions
Platelet Aggregation
Interventions
Aspirin
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Asthma
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
5 Years to 17 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effect of HFCWO Vests on Spirometry Measurements

NCT03628456
Conditions
Cystic Fibrosis, Bronchiectasis
Interventions
International Biophysics AffloVest, Hill-Rom Monarch
Device
Lead sponsor
International Biophysics Corporation
Industry
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Kissimmee, Florida
Not listed No phase listed Observational Accepts healthy volunteers

SeeMe: An Automated Tool to Detect Early Recovery After Brain Injury

NCT06083441
Conditions
Disorder of Consciousness, Consciousness, Loss of, Trauma, Brain, Traumatic Brain Injury, Acute Brain Injury
Interventions
SeeMe, Coma Recovery Scale-Revised (CRS-R)
Diagnostic Test
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years to 85 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Stony Brook, New York
Conditions
Blood Pressure
Interventions
Device: Blood pressure monitoring with GE Healthcare CARESCAPE B650 Patient Monitor-Patient Side Module (PSM) or Patient Data Module (PDM)
Procedure
Lead sponsor
GE Healthcare
Industry
Eligibility
Not listed
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
3
States / cities
Cincinnati, Ohio • Milwaukee, Wisconsin
Conditions
Alzheimer Disease, Parkinson Disease, Frontotemporal Lobar Degeneration
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
35 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Terminated No phase listed Observational Accepts healthy volunteers

Study to Investigate Blood Samples Drawn With the HemoIV System

NCT06415058
Conditions
Measurement of Blood Parameter Equivalency
Interventions
HemoIV
Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Measurement of the Elasticity of the Anterior Eye Segment
Interventions
Brillouin Ocular Analyser
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
20 Years to 60 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
2
States / cities
Boston, Massachusetts
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Measurement of Ocular Microtremor With the iTremor Device in a Diverse US Cohort

NCT07858214
Conditions
All Conditions, All
Interventions
Not listed
Lead sponsor
Head Diagnostics
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
2
States / cities
Atlanta, Georgia • Cambridge, Massachusetts
Conditions
Dental Diseases
Interventions
Dual-energy computed tomography scan
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
21 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Los Angeles, California
Completed No phase listed Observational Accepts healthy volunteers

ALPCO Calprotectin ELISA - Measurement of Calprotectin Levels in Human Stool

NCT03082287
Conditions
Inflammatory Bowel Diseases, Irritable Bowel Syndrome
Interventions
Fecal Calprotectin Level
Device
Lead sponsor
American Laboratory Products Company
Industry
Eligibility
22 Years and older
Enrollment
424 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Salem, New Hampshire
Conditions
Diabetes Mellitus
Interventions
Adhesive glucose sensor, Pilocarpine
Device · Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 60 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
San Diego, California