1227 Recruiting Trials

Clinical Trials for Cancer in California

1227 clinical trials for Cancer are currently recruiting participants at study sites in California. Study-related care is provided at no cost.

Showing 15 of 1227 recruiting Cancer trials in California

Abatacept in Immune Checkpoint Inhibitor Myocarditis
PHASE3 Los Angeles, California +4 sites NCT05335928
Recruiting
Pan Tumor Rollover Study
PHASE2 Lynwood, California +4 sites NCT03899155
Recruiting
Selpercatinib Pre-RAI in Patients With RET Fusion Thyroid Cancer (RAISE)
PHASE2 San Francisco, California +4 sites NCT06458036
Recruiting
FOG-001 in Locally Advanced or Metastatic Solid Tumors
PHASE1 Los Angeles, California +4 sites NCT05919264
Recruiting
Recruiting
Safety, PK, and Preliminary Efficacy of MBRC-101 in Advanced Refractory Solid Tumors
PHASE1 San Francisco, California +4 sites NCT06014658
Recruiting
Larotrectinib to Enhance RAI Avidity in Differentiated Thyroid Cancer
PHASE2 San Francisco, California +4 sites NCT05783323
Recruiting
Recruiting

Cancer clinical trials in California: common questions

How many Cancer clinical trials are recruiting in California?
TrialFinder currently lists 1227 recruiting Cancer clinical trials with study sites in California. Results are updated regularly from ClinicalTrials.gov, the official U.S. registry of clinical studies.
Where are Cancer clinical trials located in California?
Study sites for the Cancer trials listed on this page include Duarte, Los Angeles, Lynwood, San Francisco, La Jolla, San Diego. Each trial page lists every participating site with contact details, so you can find the location closest to you.
Do I need insurance to join a Cancer clinical trial in California?
No. Study-related care is covered by the trial sponsor at no cost to participants, including the study treatment, required lab tests and study visits. Many Cancer trials in California also compensate participants for time and travel. Health insurance is not required to search or enroll.
How do I qualify for a Cancer clinical trial in California?
Each study sets its own criteria based on age, Cancer diagnosis details, prior treatments, current medications and general health. The fastest way to find out is to contact a research site directly — most will pre-screen you by phone in 10 to 15 minutes at no charge. You can also create a free TrialFinder profile to be matched automatically.

Check Your Eligibility

Create a free profile and our AI will match you to Cancer trials near you in California.

Get Matched — Free
No insurance required

Breast cancer trials test new chemotherapy regimens, immunotherapy combinations, targeted therapies, and early-detection methods across all stages of breast cancer.

All Cancer trials →