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Depression clinical trials in Los Angeles, CA
17 studies for Depression are looking for participants at sites in and around Los Angeles (within about 30 miles). Open a study to see who can join and how to contact the study team.
A Study of a Deuterated Psilocin Analog (CYB003) in Humans With Major Depressive Disorder
RecruitingPhase 3
- CalNeuro Research Group, Los Angeles
- Lipov Medical Group, Los Angeles
NBI-1065845-MDD3026: Study to Assess the Efficacy and Safety of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)
RecruitingPhase 3
- Neurocrine Clinical Site, Los Angeles
E-Mindfulness Approaches for Living After Breast Cancer
RecruitingPhase 3
- Kaiser Permanente Los Angeles Medical Center, Los Angeles
- Los Angeles General Medical Center, Los Angeles
- USC / Norris Comprehensive Cancer Center, Los Angeles
- and 1 more
A Randomized Study of Azetukalner Versus Placebo in Major Depressive Disorder
RecruitingPhase 3
- CalNeuro Research Group, Inc., Los Angeles
Long-Term Study to Assess the Safety and Tolerability of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)
RecruitingPhase 3
- Neurocrine Clinical Site, Los Angeles
A Randomized Pilot rTMS Trial for Knee Arthritis Pain and Depression
RecruitingEarly phase 1
- UCLA Semel Institute - Neuropsychiatric Institute (NPI), Los Angeles
Health And Response: Digital Markers for Outcomes in Perinatal Depression Treatment Study
Recruiting
- University of California, Los Angeles, Los Angeles
A Prospective, Multi-center, Randomized Controlled Blinded Trial Demonstrating the Safety and Effectiveness of VNS Therapy® System as Adjunctive Therapy Versus a No Stimulation Control in Subjects With Treatment-Resistant Depression
Recruiting
- Keck Hospital of USC, Los Angeles
Inflammatory and Glutamatergic Mechanisms of Sustained Threat in Adolescents With Depression
RecruitingObservational study
- University of California, Los Angeles, Los Angeles
Assessing Improvements in Mood and Sleep Trial
Recruiting
- The Regents of the University of California, Los Angeles, Los Angeles
Better Sleep Study
Recruiting
- Children's Hospital Los Angeles, Los Angeles
Training Reward Responsiveness Through Virtual Reality
RecruitingPhase 2
- University of California, Los Angeles, Los Angeles
Acceptance and Commitment Therapy for Adolescents and Young Adults With Sickle Cell Disease
RecruitingPhase 1/2
- Children's Hospital Los Angeles, Los Angeles
S.T.A.N.D. Alacrity Center Signature Project
Recruiting
- East Los Angeles College, Los Angeles
RCT for Latina Mental Health Using Web-Based Apps
RecruitingHealthy volunteers welcome
- UCLA, Los Angeles
Model-based Electrical Brain Stimulation
Recruiting
- University of Southern California, Los Angeles
Project 2: Optimizing Engagement and Outcomes in STAND Digital Therapy
Recruiting
- East Los Angeles College, Los Angeles
About Depression
Depression is a serious medical illness. It affects almost 7 percent of U.S. adults. It causes feelings of sadness, hopelessness, and frustration that do not go away. Learn about treatments.
More about Depression on MedlinePlus
Depression trials in other cities
- Boston, MA51 studies
- New York City, NY46 studies
- Philadelphia, PA24 studies
- Chicago, IL23 studies
- Pittsburgh, PA22 studies
- Atlanta, GA22 studies
- San Diego, CA21 studies
- Charleston, SC19 studies
- Houston, TX18 studies
- Orlando, FL17 studies
- Miami, FL16 studies
- Durham, NC15 studies
Other studies in Los Angeles
- Non-Small Cell Lung Cancer87 studies
- Cancer (all types)73 studies
- Breast Cancer71 studies
- Prostate Cancer61 studies
- Colorectal Cancer59 studies
- Metastatic Cancer57 studies
- Ovarian Cancer49 studies
- Lung Cancer45 studies
- Head and Neck Squamous Cell Carcinoma42 studies
- Pancreatic Cancer36 studies
- Endometrial Cancer35 studies
- Melanoma34 studies
From ClinicalTrials.gov, data retrieved Sep 29, 2026. Each study sets its own eligibility; the study team decides who can join.