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ClinicalTrials.gov public records Last synced Oct 17, 2026, 12:40 AM EDT

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Showing 1081–1104 of 1,553 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: University of California, Los Angeles Clear all
Completed Phase 2 Interventional Results available

Combining Varenicline and Naltrexone for Smoking Cessation

NCT02698215
View directory record Official record
Conditions
Nicotine Dependence, Alcohol Use Disorder
Interventions
Varenicline, Varenicline plus Naltrexone
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
21 Years to 65 Years
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 15, 2021 · Synced Oct 17, 2026, 12:40 AM EDT
Withdrawn Phase 2 Interventional

Exogenous Sodium Lactate Infusion in Traumatic Brain Injury (ELI-TBI)

NCT02776488
View directory record Official record
Conditions
Brain Injuries, Traumatic
Interventions
Sodium Lactate, Placebo
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 15, 2021 · Synced Oct 17, 2026, 12:40 AM EDT
Completed Not applicable Interventional

TEE and Dysphagia in Lung Transplantation

NCT06089434
View directory record Official record
Conditions
Lung Transplant, Dysphagia
Interventions
Transesophageal Echocardiography (TEE) with limited number of TEE clips, Transesophageal Echocardiography (TEE) with number of TEE clips per attending anesthesiologist
Diagnostic Test
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 17, 2026, 12:40 AM EDT
Completed Not applicable Interventional

Motivational Therapy for Substance Users With Depression

NCT01189799
View directory record Official record
Conditions
Depression, Substance Dependence
Interventions
Motivational therapy, Dual Recovery Anonymous/Tx as usual
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 30, 2023 · Synced Oct 17, 2026, 12:40 AM EDT
Completed Phase 3 Interventional

Bipolar II Depression: Lithium, SSRI, or the Combination

NCT00276965
View directory record Official record
Conditions
Bipolar Disorder, Depression
Interventions
Sertraline, Lithium carbonate
Drug
Lead sponsor
Lindner Center of HOPE
Other
Eligibility
18 Years to 65 Years
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
3
States / cities
Los Angeles, California • Palo Alto, California • Mason, Ohio
Source: ClinicalTrials.gov public record
Updated May 10, 2013 · Synced Oct 17, 2026, 12:40 AM EDT
Recruiting Not applicable Interventional

Evaluating tDCS Brain-stimulation in Depression Using MRI

NCT05598034
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Left DLPFC tDCS, Right DLPFC tDCS, Cognitive task
Device · Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
20 Years to 55 Years
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Oct 17, 2026, 12:40 AM EDT
Not yet recruiting Not applicable Interventional

Calming Minds Study

NCT07577401
View directory record Official record
Conditions
Anxiety, Anxiety Depression, Worry, Depression, Rumination - Thoughts
Interventions
Be Specific, Be Kind, Be Present, Break Habit, Psychoeducation
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Imperial, California
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Oct 17, 2026, 12:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

E-cigarettes, Nicotine Inhaler, and Blood Vessel Function

NCT03072628
View directory record Official record
Conditions
Nicotine Dependence
Interventions
e-cig with nicotine, e-cig without nicotine, nicotine inhaler, sham control
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
21 Years to 45 Years
Enrollment
148 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 4, 2023 · Synced Oct 17, 2026, 12:40 AM EDT
Completed No phase listed Observational

Pediatric Obesity Weight Evaluation Registry (POWER) Study

NCT02121132
View directory record Official record
Conditions
Overweight, Obesity
Interventions
Not listed
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
Up to 18 Years
Enrollment
4,276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
38
States / cities
Cottonwood, Arizona • Little Rock, Arkansas • Los Angeles, California + 34 more
Source: ClinicalTrials.gov public record
Updated Apr 3, 2025 · Synced Oct 17, 2026, 12:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of a Dietary Supplement on Exercise Performance in Healthy Older Adults"

NCT01073332
View directory record Official record
Conditions
Excessive Physical Exercise, Unspecified
Interventions
Arginine antioxidant supplements, Placebo
Dietary Supplement
Lead sponsor
University of California, Los Angeles
Other
Eligibility
50 Years to 75 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 8, 2015 · Synced Oct 17, 2026, 12:40 AM EDT
Withdrawn Not applicable Interventional

UCLA FOCUS Family Resiliency Training Research Study

NCT01626313
View directory record Official record
Conditions
Veteran Families, Family Communications, Civilian Life Reintegration
Interventions
FOCUS Individualized Family Resiliency Training
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
5 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 3, 2022 · Synced Oct 17, 2026, 12:40 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Modafinil for Treatment of Cognitive Dysfunction in Schizophrenia

NCT00423943
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
modafinil, Placebos
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 54 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 29, 2017 · Synced Oct 17, 2026, 12:40 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

COMP-4 Supplementation and Brachial Artery FMD

NCT05595915
View directory record Official record
Conditions
Aging, Endothelial Dysfunction, Senescence
Interventions
COMP-4
Dietary Supplement
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 39 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Oct 17, 2026, 12:40 AM EDT
Completed Not applicable Interventional

CONNECT for Depressed Cannabis Users Trial

NCT03727659
View directory record Official record
Conditions
Substance Abuse, Depression
Interventions
SHADE therapy + CONNECT FaceBook support
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 65 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 10, 2021 · Synced Oct 17, 2026, 12:40 AM EDT
Terminated Not applicable Interventional Results available

Patient Portal Flu Vaccine Reminders_RCT 4

NCT05052190
View directory record Official record
Conditions
Influenza, Respiratory Tract Infections
Interventions
Text Message R/R with Direct Appointment Schedule Link, Text Message R/R without Direct Appointment Schedule Link, Text Pre-Appointment Reminder, Portal Message R/R with Direct Appointment Schedule Link, Portal Message R/R without Direct Appointment Schedule Link, Portal Pre-Appointment Reminder
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
6 Months and older
Enrollment
239,567 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 11, 2025 · Synced Oct 17, 2026, 12:40 AM EDT
Completed No phase listed Observational

Life After Pediatric Sepsis Evaluation

NCT01415180
View directory record Official record
Conditions
Septic Shock
Interventions
Not listed
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
1 Month to 18 Years
Enrollment
389 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
11
States / cities
Phoenix, Arizona • Los Angeles, California • Washington D.C., District of Columbia + 7 more
Source: ClinicalTrials.gov public record
Updated Dec 6, 2022 · Synced Oct 17, 2026, 12:40 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers Results available

An Extended Follow-Up Study of the HPV Vaccine Delayed Booster Trial

NCT04688476
View directory record Official record
Conditions
HPV-associated Cancer
Interventions
Not listed
Lead sponsor
University of Arizona
Other
Eligibility
Not listed
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
2
States / cities
Tucson, Arizona • Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 17, 2026, 12:40 AM EDT
Active, not recruiting Not applicable Interventional

Low Intensity Focused Ultrasound for Mild Cognitive Impairment and Mild Alzheimer's Disease

NCT05417555
View directory record Official record
Conditions
Mild Cognitive Impairment, Amnestic Mild Cognitive Disorder, Deep Brain Stimulation, Mild Alzheimer's Disease
Interventions
Low-Intensity Focused Ultrasound Pulsation (LIFUP)
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
50 Years to 90 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 17, 2026, 12:40 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Optimization of a Tenofovir Enema for HIV Prevention

NCT02750540
View directory record Official record
Conditions
HIV Prevention
Interventions
Tenofovir enema, Saline enema
Drug · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Male only
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
3
States / cities
Los Angeles, California • Baltimore, Maryland • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 7, 2024 · Synced Oct 17, 2026, 12:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Information Provision and Consistency Framing to Increase COVID-19 Booster Uptake

NCT05586178
View directory record Official record
Conditions
COVID-19, Vaccines
Interventions
Reminder that facilitates action, Consistency framing, Information provision about the uniqueness of the bivalent booster, Information provision about bivalent booster eligibility, Information provision about the severity of COVID-19 symptoms
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
177,720 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Dec 5, 2024 · Synced Oct 17, 2026, 12:40 AM EDT
Completed Not applicable Interventional Results available

Reward Processes and Rehearsal in Exposure Therapy

NCT06132425
View directory record Official record
Conditions
Anxiety Disorders, Public Speaking Fear
Interventions
Exposure, Rehearsal
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 13, 2025 · Synced Oct 17, 2026, 12:40 AM EDT
Completed Not applicable Interventional Results available

His Bundle Pacing Versus Coronary Sinus Pacing for Cardiac Resynchronization Therapy

NCT02700425
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
CRT Pacemaker
Device
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
8
States / cities
Los Angeles, California • Chicago, Illinois • Naperville, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 5, 2021 · Synced Oct 17, 2026, 12:40 AM EDT
Completed Not applicable Interventional Results available

Treatment for Affect Dimensions

NCT03439748
View directory record Official record
Conditions
Depression, Anxiety
Interventions
Positive Affect Treatment, Negative Affect Treatment
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 65 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Los Angeles, California • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 12, 2024 · Synced Oct 17, 2026, 12:40 AM EDT
Recruiting Phase 2 Interventional

An Integrated Intervention Using a Pill Ingestible Sensor System

NCT06480578
View directory record Official record
Conditions
HIV/AIDS, Medication Adherence, Social Determinants of Health (SDOH)
Interventions
ISS-SBDOH arm
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 13, 2026 · Synced Oct 17, 2026, 12:40 AM EDT