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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 2 Interventional Accepts healthy volunteers

A Randomized Controlled Trial of the Bruthas Project

NCT01270230
Conditions
HIV Infection
Interventions
Bruthas Project, Standard HIV Testing and Counseling
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
396 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
San Francisco, California
Conditions
Nursing Caries, Arteriovenous Fistula, Simulation-based Training
Interventions
simulation-based training
Other
Lead sponsor
University Hospital, Caen
Other
Eligibility
18 Years and older
Enrollment
9,600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
0
States / cities
Not listed
Conditions
Differential Diagnosis, Diagnostic Accuracy
Interventions
AI Diagnostic System (AIMD.1)
Diagnostic Test
Lead sponsor
Magic Health Inc. (d.b.a. Nolla Health)
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
New York, New York
Conditions
Patient Satisfaction, Patient Compliance, Guideline Adherence
Interventions
Chemo Buddy
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Alzheimer Dementia (AD), Caregiver Burden of People With Dementia
Interventions
VICA - Virtual Informal Care Assistant, Education only BPSD mobile app
Device
Lead sponsor
Indiana University
Other
Eligibility
21 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Indianapolis, Indiana
Recruiting Not applicable Interventional Accepts healthy volunteers

ECA-enhanced Document Explanation RCT

NCT06435819
Conditions
Healthy
Interventions
Embodied Conversational Agent (ECA)
Other
Lead sponsor
Northeastern University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts
Conditions
TKA, THA, Anxiety, Binaural Beats, Music Exposure, Total Hip Arthroplasty (THA), Total Knee Arthroplasty, Total Knee Replacement, Total Hip Replacement
Interventions
Binaural Beats Audio Intervention, Music of Choice
Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 99 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Miami, Florida
Completed Not applicable Interventional Accepts healthy volunteers

A Bot-based Self-help Program (WELL)

NCT06208566
Conditions
Well-Being, Psychological
Interventions
Conversational Agent Zenny, Web-based Wellness Resources
Behavioral
Lead sponsor
University of Klagenfurt
Other
Eligibility
18 Years and older
Enrollment
1,595 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Menlo Park, California
Completed Not applicable Interventional Accepts healthy volunteers

Pilot Trial of the First Conversational Agent for Smoking Cessation (QuitBot)

NCT03585231
Conditions
Smoking Cessation
Interventions
Immediate access to novel messaging program intervention, Immediate access to standard of care messaging program intervention, Delayed access to novel novel messaging program intervention
Behavioral
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
404 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Sedentary, Skin Cancer
Interventions
Tailored Internet Communication with Relational Agent, Tailored Internet Communications
Other
Lead sponsor
University of Rhode Island
Other
Eligibility
18 Years to 75 Years
Enrollment
1,364 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Kingston, Rhode Island
Conditions
Social Needs Status, Unmet Health-Related Social Needs and Access to Community Resources, Primary Health Care and Access to Primary Care, Technology Use to Support Caregivers, Caregiver Burden, Health Status, Child and Infant Care, Preventative Care Services
Interventions
DAPHNE Chatbot Intervention, Standard HRSN Screening and Referral (Usual Care)
Behavioral · Other
Lead sponsor
Emre Sezgin
Other
Eligibility
Not listed
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Columbus, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Computer-Mediated Versus Face-to-Face Motivational-Type Interviews

NCT06945471
Conditions
Marijuana Use
Interventions
1) Face-to-face, and 2) Computer-mediated motivational type interviews
Behavioral
Lead sponsor
University of Texas, El Paso
Other
Eligibility
18 Years to 29 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
1
States / cities
El Paso, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Study of PhoneCare System to Treat Patients With Chronic Diseases

NCT01458184
Conditions
Chronic Disease
Interventions
PhoneCare system
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
264 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Major Depressive Disorder, Mood Disorders
Interventions
Computerized self-help program for depression
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 55 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Austin, Texas
Conditions
Emotion, Impaired Cognition
Interventions
Music, Imagery, Movement, Social Control
Behavioral
Lead sponsor
George Mason University
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Manassas, Virginia
Conditions
Parent-Child Relations, Language Development
Interventions
LENA Home
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
6 Months to 9 Months
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Insomnia
Interventions
Cognitive Behavior Therapy for Insomnia, Internet-Based Intervention, Medical Device Usage and Evaluation, Questionnaire Administration, Text Message-Based Navigation Intervention
Behavioral · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Mild Cognitive Impairment (MCI), Social Isolation
Interventions
AI-based conversational intervention
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
75 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Administration Method of Cognitive Screening in Older Individuals With Hearing Loss

NCT03402932
Conditions
Hearing Loss, Sensorineural, Cognitive Impairment
Interventions
Auditory amplified, Visual, Auditory unamplified
Other
Lead sponsor
Northwestern University
Other
Eligibility
60 Years to 85 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Evanston, Illinois
Conditions
Caregiver Burden, Depression, Cognitive Impairment
Interventions
SHARP - Physical and social activity
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Autism
Interventions
self-directed goal coaching
Behavioral
Lead sponsor
Friendi.fi Corporation
Industry
Eligibility
18 Years to 35 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
3
States / cities
Bloomington, Indiana • Muncie, Indiana • Louisville, Kentucky
Conditions
Primary Progressive Aphasia(PPA), Semantic Dementia, Logopenic Progressive Aphasia (LPA), Nonfluent Aphasia, Progressive, Progressive Aphasia, Semantic Variant Primary Progressive Aphasia (svPPA), Semantic Aphasia, Logopenic Variant Primary Progressive Aphasia, Logopenic Variant of Primary Progressive Aphasia (LPA), Logopenic Progressive Aphasia, Nonfluent Variant Primary Progressive Aphasia (nfvPPA), Nonfluent Progressive Aphasia
Interventions
Multicomponent Lexical Retrieval Cascade Training, Multicomponent Video Implemented Script Training in Aphasia
Behavioral
Lead sponsor
Maya Henry
Other
Eligibility
40 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Austin, Texas
Conditions
Palliative Care
Interventions
Embodied Conversational Agent (ECA)
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
21 Years and older
Enrollment
367 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Mental Health Screening Adherence
Interventions
Perinatal Psychoeducation Articles, Bi-weekly Perinatal Mental Health Screening, Chatbot-Guided Journaling, Perinatal-Focused Meditations, Themed Perinatal Learning Pathways
Behavioral
Lead sponsor
Poisera, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Ann Arbor, Michigan