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Paid Clinical Trials California

Discover 5,800 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

ASSESS ALL ALS Study

for
Amyotrophic Lateral Sclerosis
Location: Boston MA, New Britain CT, Lebanon NH, New York NY,
Sponsor: St. Joseph's Hospital and Medical Center, Phoenix

Sex: All

Age: 18+

Code: NCT06578195

Recruiting
Active & Responsive

MISHA Post-Market Clinical Study

for
Osteo Arthritis Knee
Location: Raleigh NC, Charlottesville VA, Portland OR, Sonoma CA
Sponsor: Moximed

Sex: All

Age: 25 - 65

Code: NCT06118892

Recruiting
Active & Responsive

Cessation or Reduction of Alcohol Consumption in Veterans: A Randomized Controlled Trial for Alcohol Use Disorder (CRAVE)

for
Alcohol Use Disorder
Location: Philadelphia PA, Durham NC, Orlando FL, Cleveland OH,
Sponsor: VA Office of Research and Development

Sex: All

Age: 18 - 70+

Code: NCT07218354

Phase 3, Recruiting
Active & Responsive

MDMA-Assisted CBT for OCD (MDMA-CBT4OCD Study)

for
Obsessive-Compulsive Disorder
Location: Palo Alto CA
Sponsor: Carolyn Rodriguez

Sex: All

Age: 18+

Code: NCT05783817

Phase 2, Recruiting
Active & Responsive

SAMe Trial for Patients With Alcoholic Cirrhosis

for
Alcoholic Cirrhosis
Location: Indianapolis IN, Los Angeles CA
Sponsor: Indiana University

Sex: All

Age: 18 - 70

Code: NCT04250259

Phase 2, Recruiting

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Active & Responsive

Understanding the Clinical Pharmacology of Marijuana-Tobacco Co-administration

for
THC, Cannabis, Cannabis Use, Cannabis Smoking, Tobacco Use,
Location: San Francisco CA
Sponsor: University of California, San Francisco

Sex: All

Age: 21 - 65

Code: NCT05999383

Phase 2, Recruiting
Active & Responsive

Friedreich Ataxia Global Clinical Consortium UNIFIED Natural History Study

for
Friedreich Ataxia
Location: Montreal, Philadelphia PA, Toronto, Tampa FL,
Sponsor: Friedreich's Ataxia Research Alliance

Sex: All

Age: 0+

Code: NCT06016946

Recruiting
Active & Responsive

A Randomized Controlled Trial Testing the Effect of the Youth Mindful Awareness Program on Negative Affect (YMAP2).

for
Prevention, Control
Location: Nashville TN, Evanston IL, Los Angeles CA
Sponsor: Vanderbilt University

Sex: All

Age: 12 - 17

Code: NCT06526052

Recruiting
Active & Responsive

The Ailliance Post-Market Clinical Study

for
Spinal Deformity, Spinal Degenerative Disorder,
Location: Providence RI, New Brunswick NJ, Baltimore MD,
Sponsor: Medtronic Spinal and Biologics

Sex: All

Age: 18+

Code: NCT05856370

Recruiting
Active & Responsive

Intramedullary Calcium Sulfate Antibiotic Depot

for
Open tíbia Fracture, Osteomyelitis Tibia, Tibial Fractures
Location: Hershey PA, Winchester VA, Roanoke VA, Winston-Salem NC,
Sponsor: Wake Forest University Health Sciences

Sex: All

Age: 18+

Code: NCT05766670

Phase 3, Recruiting
Active & Responsive

Evaluation of Safety and Effectiveness of Primary Hybrid Construct of Mobi-C and ACDF in the Treatment of Two-level Symptomatic Degenerative Disc Disease in the Cervical Spine.

for
Degenerative Disc Disease
Location: Southfield MI, Sacramento CA
Sponsor: Highridge Medical

Sex: All

Age: 22 - 69

Code: NCT06485206

Recruiting
Active & Responsive

Search for Novel Transcranial Magnetic Stimulation (TMS) Targets for Mental Illness

for
Major Depressive Disorder, Obsessive-Compulsive Disorder,
Location: Sunnyvale CA
Sponsor: Brigham and Women's Hospital

Sex: All

Age: 18 - 65

Code: NCT06376734

Phase 2, Recruiting
Active & Responsive

Optimizing Chronic Pain Care With Mindfulness and Chronic Pain Management Visits

for
Chronic Pain, Prescription Opioid Misuse,
Location: New Brunswick NJ, Salt Lake City UT, La Jolla CA
Sponsor: University of Utah

Sex: All

Age: 18+

Code: NCT06387290

Phase 3, Recruiting
Active & Responsive

The Effect of Beetroot Juice Supplementation Dose on Neuromuscular Performance During Resistance Exercise

for
High Nitrate Dose, Moderate Nitrate Dose, Low Nitrate Dose,
Location: Malibu CA
Sponsor: Pepperdine University

Sex: Male

Age: 18 - 45

Code: NCT05957835

Recruiting
Active & Responsive

Imaging Metabolic and Perfusion Changes in Acupuncture Therapy for Myofascial Pain Syndrome

for
Myofascial Pain Syndrome (MPS), Chronic Low-back Pain (cLBP)
Location: Sacramento CA
Sponsor: University of California, Davis

Sex: All

Age: 18+

Code: NCT07494162

Recruiting
Active & Responsive

Safety and Tolerability Trial of Psilocybin in Healthy Older Adults

for
Healthy Volunteer, Older Adults (65-85 Years)
Location: Boston MA, New York NY, Atlanta GA, Omaha NE, Aurora CO,
Sponsor: University of Colorado, Denver

Sex: All

Age: 65 - 70+

Code: NCT07516405

Phase 1, Recruiting
Active & Responsive

Kimchi and Gut Health

for
Healthy Adult Participants
Location: Davis CA
Sponsor: University of California, Davis

Sex: All

Age: 19 - 70

Code: NCT07435831

Recruiting
Active & Responsive

Mapping Ibogaine Neural Dynamics in Opioid Use Disorder

for
Opioid Use Disorder (OUD)
Location: Irvine CA
Sponsor: University of California, Irvine

Sex: All

Age: 21 - 70

Code: NCT07226570

Recruiting
Active & Responsive

A Study of V132 in Healthy Older Participants (V132-001)

for
Healthy
Location: East Greenwich RI, Hallandale FL, Hollywood FL,
Sponsor: Merck Sharp & Dohme LLC

Sex: All

Age: 50 - 70+

Code: NCT07712575

Phase 1, Recruiting
Active & Responsive

Technology Assisted Motivational Interviewing

for
Smoking, Smoking Cessation
Location: San Francisco CA
Sponsor: University of California, San Francisco

Sex: All

Age: 18+

Code: NCT06713603

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