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Showing 25–48 of 55 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

CONNECT: Smoking Cessation and Lung Cancer Screening

NCT04149249
Conditions
Smoking Cessation
Interventions
Computer-Assisted Intervention Video Doctor, Computer-Assisted Intervention no Video Doctor
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
55 Years to 80 Years
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
2
States / cities
San Francisco, California
Completed No phase listed Observational Accepts healthy volunteers

Brain Imaging, Attention, and Auditory Processing in Schizophrenia

NCT03068806
Conditions
Schizophrenia
Interventions
Electroencephalography (EEG) and Magnetic Resonance Imaging (MRI)
Diagnostic Test
Lead sponsor
San Francisco Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 75 Years
Enrollment
202 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
San Francisco, California
Conditions
Chronic Kidney Disease, Sarcopenia
Interventions
Not listed
Lead sponsor
Washington D.C. Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 84 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
2
States / cities
San Francisco, California • Washington D.C., District of Columbia
Completed Early Phase 1 Interventional Accepts healthy volunteers

Adult Oxytocin Study

NCT02577575
Conditions
Schizophrenia, Oxytocin, Social Cognition
Interventions
Oxytocin, Saline Nasal Spray
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
2
States / cities
San Francisco, California
Completed Early Phase 1 Interventional Accepts healthy volunteers

Adult Study Oxytocin - Behavioral

NCT02567032
Conditions
Schizophrenia, Oxytocin, Social Cognition, Psychotic Disorders
Interventions
Oxytocin, Saline Nasal Spray
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 45 Years · Male only
Enrollment
324 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2019
U.S. locations
2
States / cities
San Francisco, California
Not listed Not applicable Interventional Accepts healthy volunteers

Policy on Optimal Epilepsy Management

NCT01762215
Conditions
Epilepsy, Seizure Disorder
Interventions
PatientsLikeMe.com
Behavioral
Lead sponsor
Northern California Institute of Research and Education
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
San Francisco, California
Completed Early Phase 1 Interventional Accepts healthy volunteers

Methadone Oxytocin Option

NCT01728909
Conditions
Substance Abuse, Opioid Dependence, Methadone Treatment
Interventions
Oxytocin, Saline Nasal Spray
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
San Francisco, California
Conditions
Intermittent Claudication
Interventions
Metformin ER, placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
35 Years to 89 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2032
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

Near Infrared Spectroscopy (NIRS) for Assessment of Depression

NCT04061148
Conditions
Major Depressive Disorder
Interventions
NIRSIT
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2030
U.S. locations
1
States / cities
San Francisco, California
Completed No phase listed Observational Accepts healthy volunteers

Reward Processing and Depressive Subtypes: Identifying Neural Biotypes

NCT06080646
Conditions
Depression, Depressive Disorder, Major Depressive Disorder, Major Depressive Episode, Depressive Symptoms, Anhedonia
Interventions
cross-sectional MRI and EEG assessments (NO INTERVENTION)
Other
Lead sponsor
San Francisco Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 70 Years
Enrollment
158 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

GAME Veterans With PTSD Using Computer-Based Cognitive Training

NCT01087775
Conditions
Cognitive Impairment
Interventions
Cognitive Training
Behavioral
Lead sponsor
Karen Seal
Federal
Eligibility
18 Years to 40 Years · Male only
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
San Francisco, California
Conditions
Stress Disorders, Post-Traumatic
Interventions
Doxazosin XL
Drug
Lead sponsor
San Francisco Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 69 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
San Francisco, California
Recruiting Phase 1 Interventional Accepts healthy volunteers

Inflammatory Challenge and Fear

NCT06630884
Conditions
Posttraumatic Stress Disorder (PTSD)
Interventions
Typhoid VI Polysaccharide Vaccine Injectable Solution, Saline Placebo (0.5mL injection)
Biological · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
288 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers

PTSD Training for PCPs in a Virtual World

NCT03898271
Conditions
Post Traumatic Stress Disorder
Interventions
Virtual World
Other
Lead sponsor
San Francisco Veterans Affairs Medical Center
Federal
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2015
U.S. locations
1
States / cities
San Francisco, California
Not listed Not applicable Interventional Accepts healthy volunteers

Impact of CAMP in an Ambulatory Renal Clinic

NCT00599365
Conditions
Chronic Kidney Disease
Interventions
Pharmacy care arm
Other
Lead sponsor
San Francisco Veterans Affairs Medical Center
Federal
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
San Francisco, California
Conditions
Smoking Cessation
Interventions
Tech-Facilitated IC Intervention, VA Quitline
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 45 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
San Francisco, California
Conditions
Chronic Pain
Interventions
Motivational Interviewing, Attention Control
Behavioral
Lead sponsor
San Francisco Veterans Affairs Medical Center
Federal
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
San Francisco, California
Conditions
Stress Disorders, Post-Traumatic
Interventions
Doxazosin Mesylate, Extended Release, Placebo
Drug
Lead sponsor
San Francisco Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
San Francisco, California
Conditions
Traumatic Brain Injury (TBI), Hazardous and Harmful Alcohol Use
Interventions
Medical Management Counseling, Topiramate, Placebo
Behavioral · Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
San Francisco, California
Conditions
Colorectal Neoplasms
Interventions
Computer Assisted Detection
Device
Lead sponsor
VA Puget Sound Health Care System
Federal
Eligibility
Not listed
Enrollment
334,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Completed No phase listed Observational Accepts healthy volunteers

Accuracy for Predicting Deep Submucosal Invasion

NCT03748667
Conditions
Colorectal Cancer, Colorectal Polyp
Interventions
White light endoscopy (WLE), NBI/BLI +/- chromoendoscopy (NBIBLI +/- CE)
Diagnostic Test
Lead sponsor
Althaia Xarxa Assistencial Universitària de Manresa
Other
Eligibility
18 Years and older
Enrollment
426 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
2
States / cities
San Francisco, California • Chapel Hill, North Carolina
Conditions
Calcium Metabolism Disorders, Morbid Obesity
Interventions
Not listed
Lead sponsor
San Francisco Veterans Affairs Medical Center
Federal
Eligibility
25 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
San Francisco, California
Completed No phase listed Observational Accepts healthy volunteers

A Study of Brain Aging in Vietnam War Veterans

NCT01687153
Conditions
Traumatic Brain Injury, Post Traumatic Stress Disorder, Alzheimer's Disease, Mild Cognitive Impairment
Interventions
Not listed
Lead sponsor
University of Southern California
Other
Eligibility
50 Years to 90 Years
Enrollment
289 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2021
U.S. locations
19
States / cities
Sun City, Arizona • Irvine, California • La Jolla, California + 14 more
Conditions
Stress (Psychology)
Interventions
Nature vs. Urban walks
Other
Lead sponsor
National Institutes of Health (NIH)
NIH
Eligibility
18 Years to 25 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
San Francisco, California