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Paid Clinical Trials California

Discover 129 paid clinical trials in California. Search by city or condition to find a research study near you that matches your needs across various therapeutic areas.

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Active & Responsive

A Study of a Deuterated Psilocin Analog (CYB003) in Humans With Major Depressive Disorder

for
Major Depressive Disorder (MDD), Depression in Adults,
Location: Boston MA, Watertown MA, New Haven CT, The Bronx NY,
Sponsor: Cybin IRL Limited

Sex: All

Age: 18 - 70+

Code: NCT06793397

Phase 3, Recruiting
Active & Responsive

Cognition and Behavior With Sham Accelerated TMS

for
Depression
Location: Sacramento CA
Sponsor: University of California, Davis

Sex: All

Age: 15 - 25

Code: NCT07397858

Recruiting
Active & Responsive

NBI-1065845-MDD3025: Study to Assess the Efficacy and Safety of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)

for
Major Depressive Disorder
Location: New York NY, Charlottesville VA, Tampa FL, Atlanta GA,
Sponsor: Neurocrine Biosciences

Sex: All

Age: 18+

Code: NCT06911112

Phase 3, Recruiting
Active & Responsive

Clinical Assessment of Response in the Treatment of Depression With Daytime Sleepiness Using Solriamfetol

for
Major Depressive Disorder With Excessive Daytime Sleepiness Symptoms,
Location: Springfield MA, Brooklyn NY, The Bronx NY, New York NY,
Sponsor: Axsome Therapeutics, Inc.

Sex: All

Age: 18 - 65

Code: NCT07484217

Phase 3, Recruiting
Active & Responsive

Evaluation of Efficacy and Safety of Milsaperidone as Adjunctive Therapy in Patients With Major Depressive Disorder

for
Major Depressive Disorder (MDD)
Location: Boston MA, New York NY, Staten Island NY, Miami FL,
Sponsor: Vanda Pharmaceuticals

Sex: All

Age: 18 - 65

Code: NCT06830044

Phase 3, Recruiting

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Active & Responsive

Treating Major Depression With Yoga Mono-therapy

for
Depression Mild, Depression Moderate
Location: San Francisco CA
Sponsor: University of California, San Francisco

Sex: All

Age: 18+

Code: NCT06091527

Recruiting
Active & Responsive

Enhancing Transdiagnostic Mechanisms of Cognitive Dyscontrol (R33)

for
Anxiety Disorders, Depression, Post Traumatic Stress Disorder
Location: San Diego CA
Sponsor: University of California, San Diego

Sex: All

Age: 21 - 55

Code: NCT06273527

Phase 2, Phase 3, Recruiting
Active & Responsive

ACP-211 Monotherapy for Major Depressive Disorder With Inadequate Antidepressant Response

for
Major Depressive Disorder (MDD),
Location: Watertown MA, Worcester MA, Brooklyn NY, Cary NC,
Sponsor: ACADIA Pharmaceuticals Inc.

Sex: All

Age: 18 - 65

Code: NCT07284667

Phase 2, Recruiting
Active & Responsive

Long-Term Study to Assess the Safety and Tolerability of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)

for
Major Depressive Disorder
Location: Boston MA, Cromwell CT, Farmington CT, Cedarhurst NY,
Sponsor: Neurocrine Biosciences

Sex: All

Age: 18+

Code: NCT06966401

Phase 3, Recruiting
Active & ResponsiveNew

SAINT® Therapy for Memory Problems in Older Adults With Treatment-Resistant Depression

for
Depressive Disorder, Treatment-Resistant, Memory Deficits
Location: Costa Mesa CA
Sponsor: BrainHealth Solutions, Inc.

Sex: All

Age: 65+

Code: NCT07876908

Recruiting
Active & Responsive

Closed-Loop Deep Brain Stimulation for Major Depression

for
Major Depressive Disorder
Location: San Francisco CA
Sponsor: Andrew Krystal

Sex: All

Age: 22 - 70

Code: NCT04004169

Recruiting
Active & Responsive

Accelerated Intermittent Theta Burst Stimulation for Adolescent and Young Adult Depression With Elevated Suicide Risk

for
Major Depressive Disorder (MDD), Suicidal Ideation
Location: Sacramento CA
Sponsor: University of California, Davis

Sex: All

Age: 15 - 25

Code: NCT07025720

Recruiting
Active & Responsive

An Online Intuitive Eating Program for Pregnant Women With Obesity to Support Well-Being

for
Excessive Gestational Weight Gain, Pregnancy, INTUITIVE EATING,
Location: San Diego CA
Sponsor: San Diego State University

Sex: Female

Age: 18+

Code: NCT07792837

Recruiting
Active & Responsive

Postpartum Education Via Artificial Intelligence for Recovery and Loneliness: A Randomized Controlled Trial

for
Pelvic Floor Disorder, Loneliness, Postpartum, Mental Health,
Location: La Jolla CA
Sponsor: University of California, San Diego

Sex: Female

Age: 18+

Code: NCT07223736

Recruiting
Active & Responsive

Healthy Lifestyles in Bipolar Disorder: Bay Area Study

for
Bipolar Disorder, Time Restricted Eating
Location: Berkeley CA
Sponsor: University of California, Berkeley

Sex: All

Age: 18 - 65

Code: NCT06555406

Recruiting
Active & Responsive

A Study to Assess the Long-term Safety of KarXT for the Treatment of Manic Episodes in Bipolar-I Disorder (BALSAM-3)

for
Bipolar Disorder Type I With Mania
Location: New Haven CT, Staten Island NY, Marlton NJ,
Sponsor: Bristol-Myers Squibb

Sex: All

Age: 18 - 65

Code: NCT06929273

Phase 3, Recruiting
Active & Responsive

A Study to Evaluate the Efficacy and Safety of Adjunctive KarXT for the Treatment of Mania, With or Without Mixed Features, in Participants With Bipolar-I Disorder Taking Lithium, Valproate, or Lamotrigine

for
Mania, Bipolar Disorder
Location: Staten Island NY, Boynton Beach FL, Savannah GA,
Sponsor: Bristol-Myers Squibb

Sex: All

Age: 18 - 65

Code: NCT07140913

Phase 3, Recruiting
Active & Responsive

Closed-Loop Deep Brain Stimulation for Treatment-Resistant Bipolar Depression

for
Bipolar II Disorder,
Location: San Francisco CA
Sponsor: Andrew Krystal

Sex: All

Age: 22 - 70

Code: NCT07127913

Recruiting
New

Understanding the Neural Underpinnings of Risk-Taking Behavior in Psychiatric Disease

for
Depression - Major Depressive Disorder
Location: San Francisco CA
Sponsor: University of California, San Francisco

Sex: All

Age: 18+

Code: NCT07896343

Recruiting

S.T.A.N.D. Alacrity Center Signature Project

for
Depression, Anxiety
Location: Los Angeles CA
Sponsor: University of California, Los Angeles

Sex: All

Age: 18 - 40

Code: NCT05591937

Recruiting

Popular cities in California

With its extensive healthcare system and world-class medical research institutions, California is a major hub for clinical trials. Leading research centers such as UCLA Health, Stanford Medicine, the University of California, the City of Hope, San Francisco (UCSF), and the Scripps Research Institute are spearheading medical research and innovation. These institutions are at the cutting edge of clinical studies, driving advancements in groundbreaking treatments and significantly contributing to healthcare innovations across the state.

Why choose California for clinical trials?

The state of California offers a variety of benefits for participants in clinical trials. Firstly, because the state is home to leading research institutions, it provides participants with access to cutting-edge treatments and advanced medical technologies before they become widely available. These institutions are equipped with state-of-the-art facilities and staffed by top experts, ensuring high-quality care and rigorous monitoring throughout the study.

California's diverse and innovative research landscape offers a wide range of study options, enhancing the likelihood of finding a trial that matches specific health needs. Moreover, the state's adherence to stringent regulatory and ethical standards ensures that trials are conducted with the utmost integrity and participant protection.

Common conditions studied in California

Local regulations and guidelines

Benefits of participating in clinical trials

How to enroll in a clinical trial in California