Clinical trials · California
Carcinoma clinical trials in California
We’re tracking 465 recruiting carcinoma studies with a site in California — including Phase 1, Phase 1/Phase 2, Phase 2, Phase 2/Phase 3 and Phase 3 studies, each written for real people, not researchers.
Recruiting studies in California
- NCT06616584RecruitingPhase 2/Phase 3
Cemiplimab plus standard care for advanced lung cancer after prior treatments
This trial tests whether adding the immunotherapy drug cemiplimab to standard treatment can help people with advanced lung cancer that has already progressed after both platinum chemo and a prior immunotherapy. It is designed for those who responded to their first immunotherapy for at least 12 weeks before the cancer started growing again.
Mather, CaliforniaAges 18 years+ - NCT06651580Recruiting
Gene study for kids with pancreas problems
This study collects samples like blood or tissue from children with pancreatitis to look for gene changes that might raise their risk. It helps doctors learn more about why some children get pancreas inflammation.
Oakland, CaliforniaAges Up to 17 years - NCT06682793RecruitingPhase 1/Phase 2
Study of A2B395 therapy for solid tumors with EGFR and HLA loss
This trial tests a new cell therapy called A2B395 for cancers that have EGFR, a protein on the cell surface, and have lost a specific marker called HLA-A*02. The therapy uses specially engineered immune cells to target and kill these cancer cells. This may help patients with colorectal, lung, head and neck, breast, kidney, or other solid tumors that are no longer responding to standard treatments.
Los Angeles, CaliforniaAges 18 years+ - NCT06693323RecruitingPhase 2
AHCC supplement with standard therapy for HPV-related head and neck cancer
This trial tests whether adding an AHCC supplement to standard treatment can improve outcomes for people with HPV-positive head and neck cancer. It is for patients who have had surgery and have certain high-risk features, like positive margins or cancer spread to lymph nodes.
Orange, CaliforniaAges 18–79 - NCT04765150Recruiting
AI helps classify prostate cancer using MRI images
This trial studies whether a computer (AI) can better sort MRI results to improve prostate cancer diagnosis or classification. You may benefit by getting your multi-part MRI looked at in a new, more precise way, while helping researchers refine decision-making.
Los Angeles, CaliforniaAges 18 years+ - NCT06342440Recruiting
Early detection of colon cancer and advanced polyps
This study aims to find colorectal cancer and advanced polyps (adenomas) earlier by looking at blood samples. Researchers hope a simple blood test might one day help detect colon cancer before it spreads.
San Diego, CaliforniaAges 18 years+ - NCT06385080RecruitingPhase 1/Phase 2
Study of amivantamab for head and neck cancer
This trial tests a drug called amivantamab, either alone or with other treatments, for people with head and neck cancer that has spread or come back. The goal is to see if the drug can help shrink tumors or control the cancer.
La Jolla, CaliforniaAges 18 years+ - NCT06667908RecruitingPhase 2
Study of a drug with chemoradiation for stage 3 lung cancer
This trial tests a new drug, JNJ-90301900, given together with standard chemotherapy and radiation, followed by maintenance immunotherapy (durvalumab) for people with stage 3 non-small cell lung cancer that cannot be surgically removed. The goal is to see if adding this drug improves outcomes.
La Jolla, CaliforniaAges 18 years+ - NCT06119581RecruitingPhase 3
Oloromosib with Immunotherapy as First Treatment for KRAS G12C Lung Cancer
This trial tests a new targeted pill (olomorasib) combined with immunotherapy (pembrolizumab) and possibly chemotherapy for people with advanced non-small cell lung cancer that has a KRAS G12C mutation and has not been treated before.
Los Angeles, CaliforniaAges 18 years+ - NCT06881784RecruitingPhase 3
Study of a RAS-targeting pill for lung cancer
This trial tests a new daily pill (daraxonrasib/RMC-6236) for people with advanced non-small cell lung cancer that has a specific RAS mutation. It's for those who have already tried 1 or 2 previous treatments, including immunotherapy and chemotherapy.
Long Beach, CaliforniaAges 18 years+ - NCT07224724Recruiting
Exosome liquid biopsy for colorectal cancer spread
This study uses a blood test to detect if colorectal cancer that has spread to the liver has also spread to other parts of the body. It may help doctors better understand how the cancer is moving and guide treatment decisions.
Duarte, CaliforniaAges 18 years+ - NCT07266363Recruiting
Blood test for early detection of esophageal cancer
This study is testing a blood test to detect esophageal squamous cell cancer early. Researchers are looking for a pattern of molecules in the blood that could signal the presence of this cancer.
Monrovia, CaliforniaAges 18 years+ - NCT06726161RecruitingPhase 1/Phase 2
Targeted radiation therapy for advanced liver cancer
This trial tests a new way to find and treat liver cancer that cannot be removed by surgery. First, a special dye (RYZ811) is used to see if your cancer cells have a marker called GPC3. If they do, you may receive a targeted radiation treatment (RYZ801) that seeks out those cells. This trial is for people whose liver cancer has grown despite receiving at least one prior therapy.
Orange, CaliforniaAges 18 years+ - NCT06731933RecruitingPhase 2
Gene therapy for skin cancer in recessive dystrophic epidermolysis bullosa
This trial tests a gene therapy called BVEC to see if it can prevent squamous cell carcinoma (a type of skin cancer) from coming back in people with a severe form of epidermolysis bullosa (fragile skin). It is for adults who have had a confirmed SCC and are willing to use the gene therapy.
Redwood City, CaliforniaAges 18 years+ - NCT06778863RecruitingPhase 1
A study of CLSP-1025 for adults with certain solid tumors
This trial tests a new drug called CLSP-1025 for people with advanced solid tumors that have a specific change in the p53 gene (R175H). The drug targets this change to help fight the cancer.
Los Angeles, CaliforniaAges 18 years+ - NCT06795022RecruitingPhase 1/Phase 2
Testing AZD9793 for advanced solid tumors with GPC3
This trial is testing a new medicine, AZD9793, for people with advanced or metastatic solid tumors that have a specific marker called GPC3. The goal is to see if AZD9793 can help shrink or control the cancer.
Los Angeles, CaliforniaAges 18 years+ - NCT06807437RecruitingPhase 3
Testing lanreotide before pancreas surgery to prevent leaks
This trial tests if a medicine called lanreotide, given before surgery, can prevent a common complication (pancreatic leak) after removing part of the pancreas. It is for people with pancreatic cancer or a growth that could become cancer who are scheduled for a specific type of pancreas surgery.
San Diego, CaliforniaAges 18 years+ - NCT06833073RecruitingPhase 2
Study of an mRNA vaccine and BCG for bladder cancer
This trial tests an experimental mRNA vaccine (V940) combined with BCG therapy for people with high-risk non-muscle invasive bladder cancer that hasn't spread. It aims to see if the vaccine can help the immune system better fight the cancer.
Bakersfield, CaliforniaAges 18 years+ - NCT06887348Recruiting
Long-term safety study for prior RP1, RP2, or RP3 patients
This study checks the long-term safety of patients who have already received RP1, RP2, or RP3 treatment in a previous study. It helps doctors understand any side effects that may appear over time.
La Jolla, CaliforniaAges 18 years+ - NCT06917079RecruitingPhase 1
BBO-11818 for KRAS-mutated cancers
This trial tests a new oral drug (BBO-11818) for people with solid tumors that have a specific KRAS mutation. It's for those whose cancer has spread or cannot be removed by surgery and who have not had other cancers recently.
San Francisco, CaliforniaAges 18 years+ - NCT06954831RecruitingPhase 2
Short-course radiation for early-stage breast cancer
This trial tests a shorter, more intense radiation schedule for people with stage I-III breast cancer after lumpectomy. It aims to find if giving a higher daily dose over fewer sessions is safe and effective.
Arcadia, CaliforniaAges 40 years+ - NCT07017673RecruitingPhase 2
Ivonescimab with chemo for early-stage triple negative breast cancer
This trial tests a new drug, ivonescimab, combined with standard chemotherapy before surgery for people with high-risk early-stage triple negative breast cancer. The goal is to see if adding this drug improves treatment response.
Los Angeles, CaliforniaAges 18 years+ - NCT07020806RecruitingPhase 1
New imaging test for invasive lobular breast cancer that has spread
This trial tests a new imaging agent, [68Ga]Ga DOTA-5G, to see if it can better detect invasive lobular breast cancer that has spread to other parts of the body. It involves a PET/CT scan and may help doctors understand the extent of your cancer.
Sacramento, CaliforniaAges 18–89 - NCT07076147Recruiting
Breast cancer screening follow-up for moderate-risk women
This study looks at how well women with a moderate risk of breast cancer follow their screening recommendations (like yearly MRI or mammogram). It may help women who have certain genetic variants or a higher calculated risk stay on top of their breast health.
Los Angeles, CaliforniaAges 30–75
Carcinoma trials by city in California
Where these studies are running in California
Institutions with a site for the recruiting carcinoma studies listed above.
- Cedars-Sinai Medical Center · 4 studies
- City of Hope · 4 studies
- City of Hope Comprehensive Cancer Center · 4 studies
- UC San Diego Moores Cancer Center · 3 studies
- University of California San Diego Health · 3 studies
- USC / Norris Comprehensive Cancer Center · 3 studies
- City of Hope Antelope Valley · 2 studies
- City of Hope Orange County Lennar Foundation Cancer Center · 2 studies
What taking part in a carcinoma study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Carcinoma trials in other states
Common questions
- Are there carcinoma clinical trials in California?
- Yes. We're currently tracking 465 recruiting carcinoma studies with a site in California, each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a carcinoma study in California?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in California to take part?
- Not necessarily. These studies have a site in California, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a carcinoma trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New carcinoma studies open in California regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.