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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

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

Phase3, Recruiting
Active & Responsive

Pancreatic Enzyme Replacement Therapy for Acute Pancreatitis-Associated Exocrine Pancreatic Insufficiency

for
Exocrine Pancreatic Insufficiency
Location: Pittsburgh PA, Columbus OH, Chicago IL, Los Angeles CA
Sponsor: Ohio State University

Sex: All

Age: 18+

Code: NCT06477159

Recruiting
Active & Responsive

Belimumab With Rituximab for Primary Membranous Nephropathy

for
Membranous Nephropathy, Nephrotic Syndrome
Location: New York NY, Philadelphia PA, Baltimore MD, Bethesda MD,
Sponsor: National Institute of Allergy and Infectious Diseases (NIAID)

Sex: All

Age: 18 - 70+

Code: NCT03949855

Phase2, Recruiting
Active & Responsive

A Safety, Tolerability, and Efficacy Study of VX-880 and VX-017 in Participants With Type 1 Diabetes

for
Diabetes Mellitus, Type 1, Impaired Hypoglycemic Awareness,
Location: Boston MA, Montreal, Philadelphia PA, Richmond VA,
Sponsor: Vertex Pharmaceuticals Incorporated

Sex: All

Age: 18 - 65

Code: NCT04786262

Phase3, Recruiting
Active & Responsive

A Study to Investigate the Efficacy and Safety of Crizanlizumab (5 mg/kg) Compared With Placebo in Adolescent and Adult Sickle Cell Disease Patients Who Experience Frequent Vaso-Occlusive Crises (SPARKLE)

for
Sickle Cell Disease
Location: The Bronx NY, Philadelphia PA, Easton PA, Baltimore MD,
Sponsor: Novartis Pharmaceuticals

Sex: All

Age: 12 - 70+

Code: NCT06439082

Phase3, Recruiting

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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

Phase3, Recruiting
Active & Responsive

ILKN421H Plus Pembrolizumab in Advanced Non-Small Cell Lung Cancer

for
Locally Advanced or Metastatic Non-Small Cell Lung Cancer (NSCLC),
Location: Fort Worth TX, Los Angeles CA
Sponsor: iLeukon Therapeutics, Inc.

Sex: All

Age: 18+

Code: NCT07452224

Phase2, Recruiting
Active & Responsive

A Study of BBT001 in Healthy Volunteers (HVs) and in Adult Patients With Atopic Dermatitis (AD)

for
Atopic Dermatitis
Location: The Bronx NY, New York NY, Irvine CA
Sponsor: Bambusa Therapeutics

Sex: All

Age: 18 - 70+

Code: NCT06808477

Phase1, 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

kTMP-Enhanced Motor Rehabilitation for Chronic Stroke Recovery (KULMINATE) Pilot

for
Stroke, Chronic Stroke Patients,
Location: San Francisco CA
Sponsor: Magnetic Tides

Sex: All

Age: 18 - 70+

Code: NCT07631078

Recruiting
Active & Responsive

Stratified Pharmacological Approaches for Regulating Circuit-Level Effects

for
Depression - Major Depressive Disorder
Location: Palo Alto CA
Sponsor: Stanford University

Sex: All

Age: 18 - 65

Code: NCT07022405

Phase2, Recruiting
Active & Responsive

A Clinical Study of Sotatercept (MK-7962) in People With Pulmonary Arterial Hypertension (MK-7962-038)

for
Pulmonary Arterial Hypertension
Location: Boston MA, Charleston SC, Hamilton, Scottsdale AZ,
Sponsor: Merck Sharp & Dohme LLC

Sex: All

Age: 18+

Code: NCT07218029

Phase3, 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

Phase1, Recruiting
Active & Responsive

The SolanoConnex Trial: Evaluation of a Mental Health Access Project

for
Mental Health
Location: Vallejo CA
Sponsor: Touro University, California

Sex: All

Age: 18+

Code: NCT07306013

Recruiting
Active & Responsive

Comparison of Microbiome Changes in Healthy Adults Following Ketone Ester Consumption

for
Microbiome Analysis
Location: San Francisco CA
Sponsor: University of California, San Francisco

Sex: All

Age: 18 - 40

Code: NCT06954675

Recruiting
Active & Responsive

Long Covid (LC)-REVITALIZE - A Long Covid Repurposed Drug Study

for
Long COVID
Location: Sherbrooke, Montreal, San Diego CA
Sponsor: Douglas D. Fraser

Sex: All

Age: 18 - 65

Code: NCT06928272

Phase3, Recruiting
Active & Responsive

CNP-103 in Adolescent and Adult Subjects Ages 12-35 With Recently Diagnosed (Within 6 Months) Stage 3 Type 1 Diabetes (T1D)

for
Type 1 Diabetes Mellitus, T1D, T1DM,
Location: Boston MA, New York NY, Baltimore MD, Greenville NC,
Sponsor: COUR Pharmaceutical Development Company, Inc.

Sex: All

Age: 12 - 35

Code: NCT06783309

Phase1, Phase2, Recruiting
Active & Responsive

The Effect of Micro Fragmented Adipose Tissue (MFAT) on Shoulder Osteoarthritis

for
Osteoarthritis Shoulder, Shoulder Pain
Location: Stanford CA
Sponsor: Stanford University

Sex: All

Age: 25 - 70+

Code: NCT04929951

Phase1, Recruiting
Active & Responsive

Standardizing Treatments for Pulmonary Exacerbations - Aminoglycoside Study

for
Cystic Fibrosis, Cystic Fibrosis Pulmonary Exacerbation
Location: Portland ME, Boston MA, Worcester MA, Lebanon NH,
Sponsor: Chris Goss

Sex: All

Age: 6+

Code: NCT05548283

Recruiting
Active & Responsive

A Study to Evaluate the Safety and Efficacy of A2B395, an Allogeneic Logic-gated CAR T, in Participants With Solid Tumors That Express EGFR and Have Lost HLA-A*02 Expression

for
Solid Tumor, Adult, Colorectal Cancer, Non-Small Cell Lung,
Location: New York NY, Jacksonville FL, Tampa FL, Columbus OH,
Sponsor: A2 Biotherapeutics Inc.

Sex: All

Age: 18+

Code: NCT06682793

Phase1, Phase2, 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