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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Usability study Clear all
Not yet recruiting Not applicable Interventional

An Artificial Intelligence-Powered Supportive Care Chatbot to Address the Supportive Care Needs of Young Adult Cancer Survivors

NCT07772596
View directory record Official record
Conditions
Hematopoietic and Lymphatic System Neoplasm, Malignant Solid Neoplasm
Interventions
Artificial Intelligence-based Intervention, Interview, Survey Administration
Other
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years to 39 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 6, 2026, 2:38 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Motivational Interviewing and Vaccine Hesitancy in Children

NCT03934008
View directory record Official record
Conditions
Vaccine Hesitancy
Interventions
MOtivational interviewing Tool to Improve Vaccine AdherencE (MOTIVE)
Other
Lead sponsor
Cedarville University
Other
Eligibility
0 Years to 6 Years
Enrollment
4,191 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Springfield, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 8, 2020 · Synced Sep 6, 2026, 2:38 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Impact Integrated Data System for Quality and Outcomes Tracking of Prevention Programs

NCT03622138
View directory record Official record
Conditions
Trauma, Psychological, Social Skills, Family Dysfunctional
Interventions
Impact
Other
Lead sponsor
3-C Institute for Social Development
Industry
Eligibility
21 Years and older
Enrollment
203 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 11, 2022 · Synced Sep 6, 2026, 2:38 PM EDT
Not yet recruiting Phase 4 Interventional

A Prospective Cohort Study to Evaluate the Safety, Efficacy, and Usability of the EpiZact Device

NCT06729255
View directory record Official record
Conditions
Postdural Puncture Headache, Epidural Analgesia, Obstetric
Interventions
EpiZact-assisted epidural placement
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
15 Years to 50 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 13, 2025 · Synced Sep 6, 2026, 2:38 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Laparoscopic Measuring Device Study

NCT03234855
View directory record Official record
Conditions
Physician Feedback
Interventions
LMD
Device
Lead sponsor
Boehringer Labs LLC
Industry
Eligibility
18 Years to 99 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
3
States / cities
Bryn Mawr, Pennsylvania • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 30, 2017 · Synced Sep 6, 2026, 2:38 PM EDT
Not listed Phase 4 Interventional

DIMES - DIgital MEdicine Study for Adults With Schizophrenia, Bipolar I Disorder, or Major Depression Currently Using Aripiprazole

NCT03881449
View directory record Official record
Conditions
Schizophrenia, Major Depressive Disorder, Bi-Polar Disorder, Schizo Affective Disorder
Interventions
ABILIFY MYCITE
Combination Product
Lead sponsor
Durham VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Durham, North Carolina • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 17, 2020 · Synced Sep 6, 2026, 2:38 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pivot Breath Sensor Human Factors and Usability Study

NCT03835260
View directory record Official record
Conditions
Smoking Cessation, Smoking, Tobacco
Interventions
Pivot Breath Sensor
Device
Lead sponsor
Jennifer Marler, MD
Industry
Eligibility
18 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Redwood City, California
Source: ClinicalTrials.gov public record
Updated Nov 7, 2022 · Synced Sep 6, 2026, 2:38 PM EDT
Completed Phase 3 Interventional Results available

A Study in Patients With Neovascular Age Related Macular Degeneration or Macular Edema Secondary To Retinal Vein Occlusion to Evaluate Usability of the Ranibizumab (Lucentis®) Prefilled Syringe (PFS)

NCT02698566
View directory record Official record
Conditions
Macular Edema
Interventions
Ranibizumab
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
4
States / cities
Paducah, Kentucky • Charlotte, North Carolina • Chattanooga, Tennessee + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 20, 2017 · Synced Sep 6, 2026, 2:38 PM EDT
Completed Not applicable Interventional Results available

Sleep Innovations for Preschoolers With Arthritis (SIPA): Developing and Pilot Testing of a Self-Management Intervention

NCT04354337
View directory record Official record
Conditions
Juvenile Idiopathic Arthritis
Interventions
Sleep Innovations for Preschoolers with Arthritis (SIPA)
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
2 Years to 5 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 9, 2025 · Synced Sep 6, 2026, 2:38 PM EDT
Completed No phase listed Observational Results available

Home Air Quality Impact for Adults With Asthma

NCT05224076
View directory record Official record
Conditions
Asthma, Environmental Exposure, Home Environment Related Disease
Interventions
Home Air Quality
Other
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jul 28, 2025 · Synced Sep 6, 2026, 2:38 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Diode Laser as a Biomarker for Neuropathic Pain of Peripheral Origin.

NCT06030297
View directory record Official record
Conditions
Peripheral Neuropathy
Interventions
Diode Laser fiber type Selective Stimulator, ZTlido 1.8 % Topical System, PeriCam PSI NR, Medoc Quantitative Sensory Testing, Inactive Topical System
Procedure · Drug · Diagnostic Test + 1 more
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
2
States / cities
Palo Alto, California • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 6, 2026, 2:38 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

GEBT Telehealth Administration Usability Study

NCT04684992
View directory record Official record
Conditions
Gastroparesis
Interventions
GEBT Telehealth Administration Usability
Device
Lead sponsor
Cairn Diagnostics
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Brentwood, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 23, 2021 · Synced Sep 6, 2026, 2:38 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

ANCHORS Study: UH2 Project

NCT03360422
View directory record Official record
Conditions
HIV-1-infection
Interventions
Survey, Focus Group, Usability study
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 35 Years · Male only
Enrollment
673 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 10, 2024 · Synced Sep 6, 2026, 2:38 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Using Bite Counter for Weight Loss: A One-month Usability Trial to Test the Effectiveness of Using the Bite Counter

NCT02494674
View directory record Official record
Conditions
Obesity
Interventions
Bite Counter tracking
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 17, 2019 · Synced Sep 6, 2026, 2:38 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Optimizing a Digital AEP Risk Intervention With Native Women and Communities

NCT06324929
View directory record Official record
Conditions
Alcohol Exposed Pregnancy, Unplanned Pregnancy, Alcohol Use, Unspecified, Contraception Use, Sexual Behavior
Interventions
CARRII Native Rapid Pilot Testing
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
407 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Sep 6, 2026, 2:38 PM EDT
Not yet recruiting Not applicable Interventional

Using Apollo Neuro in Autistic Children With Self-Injurious Behavior

NCT07648420
View directory record Official record
Conditions
Self-Injurious Behavior, Autism Spectrum Disorder
Interventions
Apollo Neuro device
Device
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
6 Years to 179 Months
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 6, 2026, 2:38 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of Performance, Usability, and Reliability of a Novel Device for Continuous Collection of Physiological Data

NCT03257189
View directory record Official record
Conditions
Healthy Normals
Interventions
Physiological signal monitor, Heart rate and heart rate variability comparison device, Respiration rate comparison device, Activity classification
Device · Other
Lead sponsor
MC10 Inc.
Industry
Eligibility
18 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 24, 2019 · Synced Sep 6, 2026, 2:38 PM EDT
Completed Not applicable Interventional

Remember Stuff: A Dyadic-focused Technology to Support Persons With Alzheimer's Disease in the Community

NCT04626804
View directory record Official record
Conditions
Anxiety, Depression, Caregiver Burnout, Anxiety Generalized
Interventions
Remember Stuff: A Dyadic-focused Technology to Support Persons with Alzheimer's Disease in the Community
Other
Lead sponsor
Indiana University
Other
Eligibility
21 Years to 95 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 28, 2023 · Synced Sep 6, 2026, 2:38 PM EDT
Completed Not applicable Interventional

Development of Fluid Intake App for Management of Fluid Intake During Hemodialysis

NCT03759847
View directory record Official record
Conditions
Weight Gain
Interventions
Fluid intake app, Survey
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 8, 2024 · Synced Sep 6, 2026, 2:38 PM EDT
Completed Phase 2 Interventional Results available

Safety of Subcutaneous Testosterone Enanthate in Adult Male Hypogonadism

NCT02777242
View directory record Official record
Conditions
Hypogonadism
Interventions
Testosterone enanthate auto-injector
Combination Product
Lead sponsor
Antares Pharma Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
3
States / cities
Birmingham, Alabama • New York, New York • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 21, 2018 · Synced Sep 6, 2026, 2:38 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reusable, Transparent, and Reconfigurable N95-equivalent Respirator Masks: Design, Fabrication, and Trials for Enhanced Adoption

NCT07711145
View directory record Official record
Conditions
Focus is on Healthy Subjects
Interventions
Reusable, Transparent, and Reconfigurable N95-Equivalent Respirator Masks: Design, Fabrication, and Clinical Trials for Enhanced Adoption
Device
Lead sponsor
SEEUS95 Inc
Industry
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Sep 6, 2026, 2:38 PM EDT
Completed Not applicable Interventional Results available

Psychological Intervention Using Smartphone Technology to Alleviate Malignant Pain

NCT05774197
View directory record Official record
Conditions
Cancer Pain, Opioid Use, Cognitive Behavior Therapy
Interventions
Cognitive Behavioral Therapy for pain
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Nov 3, 2025 · Synced Sep 6, 2026, 2:38 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Supporting Just-In-Time Consent for Prenatal Screening: The INFORM Study

NCT07557303
View directory record Official record
Conditions
Delivery of Health Care, Genetic Testing, Humans, Pregnancy, Noninvasive Prenatal Testing, Informed Consent, Internet-Based Intervention, Self Efficacy, Pregnant People, Decision Making, Health Education, Patient Education as Topic/Method
Interventions
Mobile-based Educational Intervention
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years and older · Female only
Enrollment
1,400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
3
States / cities
San Francisco, California • Jacksonville, Florida • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Sep 6, 2026, 2:38 PM EDT
Recruiting Not applicable Interventional

E-diary vs Paper Diary in Binge Eating Disorder

NCT07715812
View directory record Official record
Conditions
Binge Eating Disorder
Interventions
The subject will complete e-diary for 2 weeks, complete paper diary for 2 weeks
Other
Lead sponsor
Lindner Center of HOPE
Other
Eligibility
Up to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Mason, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 19, 2026 · Synced Sep 6, 2026, 2:38 PM EDT