Background illustration for clinical trials search

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.

Filter
1
Active & Responsive

Hemoglobin Maintenance in Pediatric ESRD (End-stage Renal Disease) Patients by Ferric Pyrophosphate Citrate (FPC)

for
End Stage Renal Disease
Location: Washington DC, Charlotte NC, Cincinnati OH,
Sponsor: Rockwell Medical Technologies, Inc.

Sex: All

Age: 0 - 17

Code: NCT04239391

Phase3, Recruiting
Active & Responsive

Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of SPL84 in Patients With Cystic Fibrosis

for
Cystic Fibrosis
Location: Denver CO, Los Angeles CA
Sponsor: SpliSense Ltd.

Sex: All

Age: 18+

Code: NCT06429176

Phase2, Recruiting
Active & Responsive

Effects of Goji vs. Fiber on Macular Degeneration

for
Age-Related Macular Degeneration
Location: Sacramento CA
Sponsor: University of California, Davis

Sex: All

Age: 65 - 70+

Code: NCT06237127

Recruiting
Active & Responsive

A Study to Evaluate Efficacy and Safety of Light Dose in Subjects With PWB Treated With Hemoporfin PDT

for
Port-wine Birthmarks, Port-Wine Stain, Nevus Flammeus
Location: Bethlehem PA, Hunt Valley MD, Miami FL, San Diego CA,
Sponsor: Shanghai Fudan-Zhangjiang Bio-Pharmaceutical Co., Ltd.

Sex: All

Age: 18 - 70+

Code: NCT05171894

Phase2, Recruiting
Active & Responsive

ATSN-201 Gene Therapy in RS1-Associated X-linked Retinoschisis

for
X-linked Retinoschisis
Location: Boston MA, New York NY, Philadelphia PA, Durham NC,
Sponsor: Atsena Therapeutics Inc.

Sex: All

Age: 6+

Code: NCT05878860

Phase3, Recruiting

Interested in new trials?

Get alerts for new trials in your area by subscribing now

Subscriber Image
Active & Responsive

R-3750 in Patients With Mild to Moderate Ulcerative Colitis

for
Ulcerative Colitis Chronic Mild,
Location: Plantation FL, Miami FL, Tampa FL, Rochester MN,
Sponsor: Rise Therapeutics LLC

Sex: All

Age: 18 - 65

Code: NCT05666960

Phase1, Recruiting
Active & Responsive

ACP-204 in Adults With Alzheimer's Disease Psychosis

for
Alzheimer's Disease Psychosis
Location: Abington PA, Syracuse NY, Miami Beach FL,
Sponsor: ACADIA Pharmaceuticals Inc.

Sex: All

Age: 55 - 70+

Code: NCT06159673

Phase2, Phase3, Recruiting
Active & Responsive

Very Brief Exposure: Development of a Novel Exposure Modality for Social Anxiety Disorder in Transition-Age Youth

for
Social Anxiety Disorder
Location: Los Angeles CA
Sponsor: Children's Hospital Los Angeles

Sex: All

Age: 16 - 22

Code: NCT06526260

Recruiting
Active & Responsive

SELUTION 4 De Novo Small Vessel IDE Trial

for
Coronary Artery Disease
Location: Boston MA, Providence RI, Springfield MA, New Haven CT,
Sponsor: M.A. Med Alliance S.A.

Sex: All

Age: 18+

Code: NCT05946629

Recruiting
Active & Responsive

Identifying Findings on Brain Scans That Could Help Make Better Predictions About Brain Cancer Progression, The GABLE Trial

for
Glioblastoma, IDH-Wildtype
Location: Durham NC, Winston-Salem NC, Morgantown WV,
Sponsor: ECOG-ACRIN Cancer Research Group

Sex: All

Age: 18+

Code: NCT06319027

Phase2, 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

A Study of MACI in Patients Aged 17 to 65 Years With Symptomatic Chondral or Osteochondral Defects of the Ankle

for
Chondral Defect, Articular Cartilage Defect
Location: Washington D.C. DC, Charlottesville VA, Durham NC,
Sponsor: Vericel Corporation

Sex: All

Age: 17 - 65

Code: NCT06915233

Phase3, Recruiting
Active & Responsive

Acupuncture and Chinese Herbal Medicine for Long COVID

for
Long COVID
Location: Whittier CA
Sponsor: Southern California University of Health Sciences

Sex: All

Age: 18+

Code: NCT07285707

Recruiting
Active & Responsive

A Study of NNZ-2591 in Pediatric Participants With Phelan-McDermid Syndrome

for
Phelan-McDermid Syndrome
Location: Brookline MA, Lexington MA, New York NY, Chevy Chase MD,
Sponsor: Neuren Pharmaceuticals Limited

Sex: All

Age: 3 - 12

Code: NCT07281079

Phase3, Recruiting
Active & Responsive

Phase I Trial to Determine the Dose and Evaluate the PK and Safety of Lutetium Lu 177 Edotreotide Therapy in Pediatric Participants With SSTR-positive Tumors

for
Somatostatin Receptor Positive, NETs, Lymphoma, Solid Tumor,
Location: Philadelphia PA, Houston TX, San Francisco CA
Sponsor: ITM Solucin GmbH

Sex: All

Age: 2 - 18

Code: NCT06441331

Phase1, Recruiting
Active & Responsive

Small Trial of Alendronate Impact on the Reservoir of HIV

for
HIV
Location: Pittsburgh PA, Aurora CO, San Francisco CA
Sponsor: National Institute of Allergy and Infectious Diseases (NIAID)

Sex: All

Age: 18 - 65

Code: NCT07216794

Phase2, Recruiting
Active & Responsive

Comparative Self-collection for Cervical Cancer Screening Pivotal Study

for
HPV, HPV - Anogenital Human Papilloma Virus Infection
Location: Wilmington NC, Raleigh NC, Lake Worth FL,
Sponsor: Mel Mont Medical

Sex: Female

Age: 25 - 65

Code: NCT07758140

Recruiting
Active & Responsive

A Blended e-Health Intervention to Improve Fear of Progression in Women With Gynecologic or Breast Cancer

for
Anatomic Stage I Breast Cancer AJCC v8,
Location: Upland CA, Irvine CA, Lancaster CA, Duarte CA,
Sponsor: City of Hope Medical Center

Sex: Female

Age: 18+

Code: NCT07741968

Recruiting
Active & Responsive

Effects of P24 on Postprandial Aminoacidemia

for
Postprandial Amino Acid Concentrations in Healthy Adults
Location: Davis CA
Sponsor: Amplifye

Sex: All

Age: 45 - 70+

Code: NCT07479173

Recruiting
Active & Responsive

Pridopidine Phase 3 Study in Huntington's Disease

for
Huntington Disease
Location: Columbus OH, Nashville TN, Wichita KS, Seattle WA,
Sponsor: Prilenia

Sex: All

Age: 23 - 65

Code: NCT07609108

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