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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 Evaluate the Safety and Efficacy of Mesothelin-Targeting Logic-gated CAR T, in Participants With Solid Tumors That Express MSLN and Have Lost HLA-A*02 Expression

for
Solid Tumor, Adult, Colorectal Cancer, NSCLC,
Location: New York NY, Jacksonville FL, Tampa FL, Columbus OH,
Sponsor: A2 Biotherapeutics Inc.

Sex: All

Age: 18+

Code: NCT06051695

Phase1, Phase2, Recruiting
Active & Responsive

Impact of Prebiotics in Ulcerative Colitis

for
Crohn Disease, Ulcerative Colitis
Location: Los Angeles CA
Sponsor: University of California, Los Angeles

Sex: All

Age: 18 - 70+

Code: NCT06495658

Recruiting
Active & Responsive

QuantifyHER: Quantitative Immunofluorescence and/or RT-qPCR for Measuring HER2 in HER2-low Metastatic Breast Cancer

for
HER2-positive Metastatic Breast Cancer
Location: Westerly RI, Waterford CT, Guilford CT, Glastonbury CT,
Sponsor: Abramson Cancer Center at Penn Medicine

Sex: All

Age: 18+

Code: NCT06551116

Recruiting
Active & Responsive

A Study to Document and to Further Describe Long-term Safety and Effectiveness of Palovarotene in Participants With Fibrodysplasia Ossificans Progressiva (FOP)

for
Fibrodysplasia Ossificans Progressiva
Location: Philadelphia PA, Toronto, Edmonton, San Francisco CA
Sponsor: Ipsen

Sex: All

Age: 8+

Code: NCT06089616

Recruiting
Active & Responsive

Multisite Implementation of COMPRENDO

for
Pediatric Cancer
Location: Boston MA, Birmingham AL, San Diego CA,
Sponsor: University of California, San Diego

Sex: All

Age: 18+

Code: NCT06055296

Recruiting

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Active & Responsive

Study of Patritumab Deruxtecan Plus Pembrolizumab With Other Anticancer Agents in Participants With High-Risk Early-Stage Triple-Negative or Hormone Receptor-Low Positive/HER-2 Negative Breast Cancer (MK-1022-010, HERTHENA-Breast-03)

for
Breast Neoplasms, Breast Cancer
Location: Norfolk VA, Nashville TN, Skokie IL, Houston TX,
Sponsor: Merck Sharp & Dohme LLC

Sex: All

Age: 18+

Code: NCT06797635

Phase2, Recruiting
Active & Responsive

Venetoclax in Children With Relapsed Acute Myeloid Leukemia (AML)

for
Acute Myeloid Leukemia
Location: Halifax, Boston MA, New Haven CT, Queens NY,
Sponsor: PedAL BCU, LLC

Sex: All

Age: 0 - 21

Code: NCT05183035

Phase3, Recruiting
Active & Responsive

Hybrid Effectiveness-Implementation Trial of an Executive Functioning Intervention for Children's Mental Health Services

for
Autism Spectrum Disorder, Executive Functioning
Location: Aurora CO, San Diego CA
Sponsor: San Diego State University

Sex: All

Age: 6 - 70+

Code: NCT06651086

Recruiting
Active & Responsive

Study of Psilocybin for Anorexia in Young Adults

for
Anorexia Nervosa
Location: San Francisco CA
Sponsor: Marissa Raymond-Flesch, MD, MPH

Sex: All

Age: 18 - 25

Code: NCT06399263

Phase2, Recruiting
Active & Responsive

Study on Efficacy and Safety of Givinostat Versus Hydroxyurea in Patients With Polycythemia Vera

for
Polycythemia Vera
Location: New York NY, Bethesda MD, Chapel Hill NC, Cleveland OH,
Sponsor: Italfarmaco

Sex: All

Age: 18+

Code: NCT06093672

Phase3, Recruiting
Active & Responsive

Pancreatic Cancer Detection Consortium

for
Pancreatic Cancer, Pancreatic Carcinoma,
Location: Morristown NJ, Rock Hill SC, Milwaukee WI, Peoria IL,
Sponsor: City of Hope Medical Center

Sex: All

Age: 18+

Code: NCT06388967

Recruiting
Active & Responsive

Developing a Decision Instrument to Guide Abdominal-pelvic CT Imaging of Blunt Trauma Patients

for
Abdominal Injury, Pelvic Fracture, Genital Hemorrhage,
Location: Los Angeles CA
Sponsor: University of California, Los Angeles

Sex: All

Age: 0+

Code: NCT04937868

Recruiting
Active & Responsive

Shoulder Innovations Clinical Data Registry

for
Shoulder Arthroplasty
Location: Peabody MA, Leonardtown MD, Bradenton FL, Troy MI,
Sponsor: Shoulder Innovations

Sex: All

Age: 18+

Code: NCT06754150

Recruiting
Active & Responsive

Preschool Hearing Screening

for
Hearing Loss, Hearing Disorders in Children,
Location: San Francisco CA
Sponsor: University of California, San Francisco

Sex: All

Age: 2 - 6

Code: NCT06058767

Recruiting
Active & Responsive

Autologous Bone Marrow Aspirate Treatment for Early-Stage Osteonecrosis

for
Osteonecrosis of the Femoral Head,
Location: New York NY, Philadelphia PA, Baltimore MD,
Sponsor: Johns Hopkins University

Sex: All

Age: 18 - 70+

Code: NCT06123481

Recruiting
Active & Responsive

A Study of ASP2138 Given by Itself or Given With Other Cancer Treatments in Adults With Stomach Cancer, Gastroesophageal Junction Cancer, or Pancreatic Cancer

for
Gastric Adenocarcinoma,
Location: New York NY, Durham NC, Winston-Salem NC, Chicago IL,
Sponsor: Astellas Pharma Global Development, Inc.

Sex: All

Age: 18+

Code: NCT05365581

Phase1, Recruiting
Active & Responsive

A Study of IDE892 as Monotherapy and Combination in MTAP-deleted Advanced Solid Tumors

for
NSCLC Adenocarcinoma, Gastroesophageal Cancer (GC),
Location: New York NY, East Brunswick NJ, Philadelphia PA,
Sponsor: IDEAYA Biosciences

Sex: All

Age: 18+

Code: NCT07277413

Phase1, 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

Family, Responsibility, Education, Support, and Health for Food Responsiveness

for
Obesity, Childhood
Location: Minneapolis MN, La Jolla CA
Sponsor: University of California, San Diego

Sex: All

Age: 7 - 12

Code: NCT06207110

Recruiting
Active & Responsive

LUNAR-2: TTFields With Pembrolizumab + Platinum-based Chemotherapy for Metastatic NSCLC

for
Metastatic Non-small Cell Lung Cancer
Location: Shirley NY, New Hyde Park NY, The Bronx NY, New York NY,
Sponsor: NovoCure GmbH

Sex: All

Age: 18+

Code: NCT06216301

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