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Showing 49–72 of 151 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Noninvasive Ventilation Masks Carbon Dioxide Clearance in Normal Volunteers

NCT03882723
Conditions
CO2 Clearance, Mask Comfort, Rebreathing Exhaled Gas
Interventions
Evaluated 4 masks used for NIV with mechanical ventilators
Device
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Head and Neck Squamous Cell Carcinoma
Interventions
Buprenorphine, Tramadol, Oral Mucositis (OM) Pain App
Drug · Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Recruiting No phase listed Observational Accepts healthy volunteers

Embo Registry; National Registry for Artery Embolization

NCT06477965
Conditions
Chronic Pain, Osteoarthritis, Knee, Osteoarthritis Thumb, Osteoarthritis Shoulder, Pain, Chronic, Tendonitis Elbow, Tendonitis Shoulder, Tendonitis;Achilles, Tenosynovitis
Interventions
Artery Embolization
Procedure
Lead sponsor
Vascular Solutions of North Carolina
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
2
States / cities
Cary, North Carolina • Winchester, Tennessee
Completed No phase listed Observational Accepts healthy volunteers

Pilot Data Collection for Activity, Adiposity, and Appetite in Adolescents

NCT03157063
Conditions
Physical Activity, Sedentary Lifestyle, Metabolism, Energy Balance
Interventions
Data Collection Procedures
Diagnostic Test
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
14 Years to 18 Years · Male only
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Kansas City, Missouri
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Chromium Picolinate on Food Intake

NCT00477854
Conditions
Obesity, Atypical Depression
Interventions
Chromium Picolinate
Drug
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Cigarette Smoking-Related Carcinoma
Interventions
Cigarette smell test, Cigarette Taste Test, Study questionnaires
Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
21 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Temporomandibular Joint, Temporomandibular Joint Dysfunction Syndrome, Temporomandibular Joint Disorder
Interventions
Active release techniques
Procedure
Lead sponsor
Logan College of Chiropractic
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Chesterfield, Missouri
Conditions
Acute Respiratory Failure, Caregiving Stress, Mental Health Issue
Interventions
Dyadic expectations about the ARF survivor's perceived health 6 months after hospital discharge, Self-efficacy, Concordant expectations/shared appraisal of ARF survivor's health 6 months after hospital discharge
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
235 participants
Timeline
2024 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Defining TRPV4 Contribution of Schwann Cells to Oral Cancer Pain

NCT07095608
Conditions
Oral Cancer, Squamous Cell Carcinoma
Interventions
Pressure and stretch sensitivity testing
Behavioral
Lead sponsor
New York University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
New York, New York
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

An fMRI Investigation of the Effects of IV Lidocaine on Tinnitus

NCT04192773
Conditions
Tinnitus
Interventions
IV Lidocaine
Drug
Lead sponsor
D. Bradley Welling, MD, PhD
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Puberty, Sex Hormones and Pain Sensitivity in Adolescents With Migraine

NCT05738213
Conditions
Migraine
Interventions
Thermal stimuli, Pressure stimuli, Pain ratings, Pressure pain thresholds (PPT), Conditioned pain modulation (CPM) response, PedMIDAS (Pediatric Migraine Disability Assessment), Hormonal assessment, Pubertal status
Device · Behavioral · Diagnostic Test + 1 more
Lead sponsor
Washington University School of Medicine
Other
Eligibility
11 Years to 15 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Male Urogenital Diseases, Genital Diseases, Male, Prostatic Disease, Prostatic Hyperplasia
Interventions
SoracteLite(TM) TPLA for BPH
Device
Lead sponsor
Urological Research Network, LLC
Other
Eligibility
40 Years to 85 Years · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Hialeah, Florida
Completed No phase listed Observational Accepts healthy volunteers Results available

Clinical Use of Baxter Animated Retching Faces (BARF) Scale in Children

NCT02421952
Conditions
Postoperative Nausea and Vomiting
Interventions
Not listed
Lead sponsor
Baylor College of Medicine
Other
Eligibility
3 Years to 18 Years
Enrollment
208 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Houston, Texas
Conditions
Chronic Pain
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
418 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
9
States / cities
La Jolla, California • San Francisco, California • Santa Monica, California + 6 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Migraine in Adolescents

NCT05654012
Conditions
Migraine
Interventions
MRI, Thermal Stimuli, Pressure stimuli, Pain ratings, Pressure pain thresholds (PPT), Conditioned pain modulation (CPM) efficiency, Hormonal assessment, Migraine-related measures, Neural assessments, Pubertal status
Device · Behavioral · Diagnostic Test
Lead sponsor
Washington University School of Medicine
Other
Eligibility
10 Years to 13 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2030
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Laparoscopic Adnexal Surgery
Interventions
Normal Saline (0.9% NaCl), Marcaine hydrochloride without epinephrine 0.5%
Other · Drug
Lead sponsor
University of Tennessee
Other
Eligibility
18 Years and older · Female only
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Agitation, Excited Delirium, Pain
Interventions
Not listed
Lead sponsor
Hennepin Healthcare Research Institute
Other
Eligibility
18 Years and older
Enrollment
1,322 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Postoperative Pain
Interventions
Intravenous Ibuprofen, IV Placebo
Drug · Other
Lead sponsor
St. Barnabas Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Livingston, New Jersey
Conditions
Opioid Use Disorder
Interventions
Music intervention, Silence
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers Results available

Postplacental Intrauterine Device Insertion: A Mixed Methods Assessment of Women's Experience

NCT02312726
Conditions
Contraception
Interventions
Postplacental IUD insertion
Procedure
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older · Female only
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Albuquerque, New Mexico
Conditions
Chronic Fatigue Syndrome, Fibromyalgia
Interventions
A Peltier for Sensory testing, functional magnetic resonance imaging for Brain Neuroimaging, fMRI for Spinal Cord Neuroimaging
Device
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 70 Years
Enrollment
197 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Pain
Interventions
Cannulated Bone Bolt® Screw System, Standard Cannulated Screw System
Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Stress Urinary Incontinence
Interventions
0.125% Marcaine
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older · Female only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Constipation, Constipation - Functional, Dyssynergia
Interventions
Hybrid Telehealth Program: Respiratory Muscle Training and Patient Education, Standard Physical Therapy Care
Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Coral Gables, Florida