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Paid Clinical Trials California

Discover 5,739 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

Sleep and Light Intervention (SALI) for Menopausal Mood Dysfunction

for
Depression, Depression During the Menopausal Transition,
Location: San Diego CA
Sponsor: University of California, San Diego

Sex: Female

Age: 45 - 70+

Code: NCT06678880

Recruiting
Active & Responsive

A Chronic Pain Master Protocol (CPMP): A Study of LY4065967 in Participants With Diabetic Peripheral Neuropathic Pain

for
Diabetic Peripheral Neuropathic Pain
Location: New Bedford MA, Waltham MA, Hamden CT, Rochester NY,
Sponsor: Eli Lilly and Company

Sex: All

Age: 18+

Code: NCT07285018

Phase2, Recruiting
Active & Responsive

Comparative Effectiveness of Migraine Preventive Medications: The APT Comparison Study

for
Migraine
Location: Hyde Park MA, Providence RI, Manhasset NY, New York NY,
Sponsor: Mayo Clinic

Sex: All

Age: 18 - 70

Code: NCT06972056

Recruiting
Active & Responsive

A Clinical Study of MK-8527 to Prevent Human Immunodeficiency Virus Type 1 (HIV-1) (MK-8527-011)

for
Human Immunodeficiency Virus (HIV),
Location: The Bronx NY, Newark NJ, Philadelphia PA,
Sponsor: Merck Sharp & Dohme LLC

Sex: All

Age: 16+

Code: NCT07044297

Phase3, Recruiting
Active & Responsive

A Study of CDX-622 in Participants With Mild to Moderate Asthma

for
Mild to Moderate Asthma
Location: Boston MA, Pittsburgh PA, Kansas City KS,
Sponsor: Celldex Therapeutics

Sex: All

Age: 18+

Code: NCT07330778

Phase1, Recruiting

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Active & Responsive

Office-based Methadone Versus Buprenorphine to Address Retention in Medication for Opioid Use Disorder Treatment.

for
Opioid Use Disorder
Location: Boston MA, Huntington WV, Minneapolis MN, Denver CO,
Sponsor: Yale University

Sex: All

Age: 18 - 70+

Code: NCT06323824

Recruiting
Active & Responsive

A Study of Brenipatide in Adult Participants With Major Depressive Disorder

for
Depressive Disorder, Major
Location: Boston MA, Watertown MA, Foxborough MA, Levis,
Sponsor: Eli Lilly and Company

Sex: All

Age: 18 - 70+

Code: NCT07412756

Phase3, Recruiting
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

Phase2, Recruiting
Active & Responsive

Tirzepatide for Alcohol Use Disorder

for
Alcohol Use Disorder, Obesity and Overweight, Alcohol
Location: Los Angeles CA
Sponsor: University of Southern California

Sex: All

Age: 21 - 65

Code: NCT06994338

Phase2, Recruiting
Active & Responsive

Biomarkers of Depression and Treatment Response

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

Sex: All

Age: 18 - 70

Code: NCT04581902

Recruiting
Active & Responsive

Study Comparing Local/ MAC Anesthesia in Lumbar Decompression

for
Lumbar Spinal Stenosis
Location: Redwood City CA
Sponsor: Stanford University

Sex: All

Age: 40 - 70+

Code: NCT04992572

Early_phase1, Recruiting
Active & Responsive

Study of GalaFLEX LITE™ Scaffold in Treatment of Capsular Contracture After Breast Implant Augmentation

for
Capsular Contracture Associated With Breast Implant,
Location: West Long Branch NJ, New York NY, Miami FL,
Sponsor: C. R. Bard

Sex: Female

Age: 22 - 70

Code: NCT05945329

Recruiting
Active & Responsive

Comparative Pharmacokinetics and Pharmacodynamics of Synthetic Nicotine

for
Nicotine Dependence, Nicotine Vaping
Location: San Francisco CA
Sponsor: University of California, San Francisco

Sex: All

Age: 21 - 65

Code: NCT05962229

Phase1, 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

A Research Study Investigating How a New Medicine NNC0113-5840 Works in People With Overweight or Obesity

for
Obesity, Overweight
Location: Baltimore MD, Glendale CA
Sponsor: Novo Nordisk A/S

Sex: All

Age: 18 - 55

Code: NCT07566390

Phase1, Recruiting
Active & Responsive

A Study of LY4005130 in Adult Participants With Severe Alopecia Areata (Hair Loss)

for
Alopecia Areata
Location: Portsmouth NH, Boston MA, Ottawa, Cutler Bay FL,
Sponsor: Eli Lilly and Company

Sex: All

Age: 18 - 50

Code: NCT07533006

Phase2, Recruiting
Active & Responsive

An Open-Label Extension Study of ORKA-001 in Participants With Plaque Psoriasis

for
Plaque Psoriasis
Location: Boston MA, Cromwell CT, Quebec, New York NY, Montreal,
Sponsor: Oruka Therapeutics, Inc.

Sex: All

Age: 18+

Code: NCT07449702

Phase2, Recruiting
Active & Responsive

Chronic Infections and Inflammation in ME/CFS: An Observational Study

for
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Location: San Francisco CA
Sponsor: University of California, San Francisco

Sex: All

Age: 18+

Code: NCT07227441

Recruiting
Active & Responsive

Behavioral Safety and Fentanyl Education: BSAFE

for
Drug Overdose, Drug Overdose Accidental
Location: San Francisco CA
Sponsor: San Francisco Department of Public Health

Sex: All

Age: 18+

Code: NCT07219082

Recruiting
Active & Responsive

Evaluating the Impact of Maridebart Cafraglutide on Cardiovascular Outcomes in Participants With Atherosclerotic Cardiovascular Disease and Overweight or Obesity

for
Atherosclerotic Cardiovascular Disease, Overweight, Obesity
Location: Moncton, New Bedford MA, Boston MA, East Greenwich RI,
Sponsor: Amgen

Sex: All

Age: 45 - 70+

Code: NCT07037433

Phase3, 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