Clinical trials · California
Advanced Solid Tumor clinical trials in California
We’re tracking 292 recruiting advanced solid tumor studies with a site in California — including Phase 1, Phase 1/Phase 2 and Phase 2 studies, each written for real people, not researchers.
Recruiting studies in California
- NCT04219254RecruitingPhase 1/Phase 2
Testing BI-1206 with pembrolizumab for advanced solid cancers
This early-phase trial studies BI-1206 together with pembrolizumab to treat advanced solid tumors. It may be an option if your cancer has progressed after prior anti–PD-1/PD-L1 treatment (or, in some groups, if standard treatments aren’t suitable).
Los Angeles, CaliforniaAges 18 years+ - NCT07671534RecruitingPhase 2
Metronomic chemotherapy with gemcitabine, mitomycin C, and thalidomide for advanced solid tumors
This trial tests a combination of three drugs—gemcitabine, mitomycin C, and thalidomide—given in a low, frequent 'metronomic' schedule to treat advanced solid tumors that have already been treated. The goal is to see if this approach can slow or stop tumor growth with fewer side effects.
Santa Monica, CaliforniaAges 18 years+ - NCT06480552RecruitingPhase 1
Testing a new drug for advanced solid tumors
This trial tests an experimental drug (TEV‑56278) alone or with another drug (pembrolizumab) for people with advanced solid tumors that have not responded to standard treatments. The goal is to find a safe dose and see if it helps shrink tumors.
Los Angeles, CaliforniaAges 18 years+ - NCT06187402RecruitingPhase 1/Phase 2
Study of LM-24C5 for advanced solid tumors
This trial tests a new drug called LM-24C5 for people with advanced solid tumors that have stopped responding to standard treatments or who can't tolerate them. It aims to see if the drug is safe and effective.
Los Angeles, CaliforniaAges 18 years+ - NCT06241456RecruitingPhase 1
Experimental CAR-T cells targeting HER2 for advanced solid tumors
This trial tests an experimental 'off-the-shelf' CAR-T cell therapy (called FT825/ONO-8250) that targets a protein called HER2 found on some solid tumors. It may be given alone or with other antibodies to help fight advanced cancer that has not responded to standard treatments.
La Jolla, CaliforniaAges 18 years+ - NCT06253130RecruitingPhase 1/Phase 2
Study of IMP1734 for Advanced Solid Tumors with HRR Mutations
This trial tests a new drug called IMP1734 for people with advanced breast, ovarian, or prostate cancer that has a specific genetic change called an HRR mutation. The drug targets a protein called PARP1 to try to stop cancer cells from repairing themselves.
San Francisco, CaliforniaAges 18–89 - NCT07205718RecruitingPhase 1/Phase 2
TAK-188 for advanced solid tumors after immunotherapy
This trial tests a new medication called TAK-188 for people with certain advanced solid tumors that have not responded to standard therapies, including checkpoint inhibitors. It aims to see if TAK-188 can help shrink or control the cancer.
Santa Monica, CaliforniaAges 18 years+ - NCT06710379RecruitingPhase 1
Testing ADRX-0405 for advanced solid tumors
This trial tests a new drug called ADRX-0405 in people with advanced solid tumors like prostate, stomach, or lung cancer. The goal is to see how safe it is and if it shrinks tumors.
Santa Monica, CaliforniaAges 18 years+ - NCT05725291RecruitingPhase 1
Early study drug for advanced cancers after other treatments
This Phase 1 trial tests AMT-116, an investigational medicine, in people with advanced solid cancers that can’t be removed by surgery and have gotten worse after standard treatment. It looks for the best safe dose and early signs the treatment may shrink tumors or slow growth.
San Francisco, CaliforniaAges 18 years+ - NCT06130553RecruitingPhase 1/Phase 2
Study of AZD3470 for patients with MTAP-deficient advanced solid tumors
This trial tests an investigational drug called AZD3470, which blocks a protein called PRMT5, in people whose tumors lack a gene called MTAP. The goal is to see if the drug can shrink tumors or slow their growth.
San Francisco, CaliforniaAges 18 years+ - NCT05101070RecruitingPhase 1/Phase 2
Study of an anti-cancer drug alone or with immunotherapy
This Phase 1/2 study tests a new cancer drug (S-531011) in people with advanced or metastatic solid tumors, either by itself or combined with an immunotherapy drug. It may help shrink tumors and learn how the treatment works, but it also requires extra procedures like repeat tumor biopsies and frequent monitoring.
Los Angeles, CaliforniaAges 18 years+ - NCT06014502RecruitingPhase 1
Study of IMGS-001 for advanced solid tumors that returned after treatment
This trial tests a new drug, IMGS-001, in people with advanced solid tumors that have grown back or not responded to standard treatments. It aims to find a safe dose and see if it helps shrink tumors.
Orange, CaliforniaAges 18 years+ - NCT06265727RecruitingPhase 1/Phase 2
Study of CRB-701 for solid tumors with nectin-4
This trial tests a new drug, CRB-701, for people with advanced solid tumors that have a protein called nectin-4 on their surface. It might be an option if other treatments have stopped working or are not available.
San Diego, CaliforniaAges 18 years+ - NCT04412616RecruitingPhase 1
Study drug for advanced EGFR-positive solid tumors
This early-phase trial tests a new drug (ZZ06) in adults with advanced solid cancers that have an EGFR “positive” tumor test result. It’s for people whose cancer has grown despite standard treatment or who don’t have a standard option.
Los Angeles, CaliforniaAges 18 years+ - NCT07396584RecruitingPhase 1/Phase 2
HMPL-A580 for advanced or metastatic solid tumors
This trial tests a new drug called HMPL-A580 in people with advanced or metastatic solid tumors that cannot be removed by surgery. The goal is to see if it is safe and effective.
Orange, CaliforniaAges 18 years+ - NCT06233942RecruitingPhase 1
Testing a new drug for advanced solid tumors
This early-phase trial tests a new drug called BG-C9074, either alone or with other cancer treatments, for people with certain advanced solid tumors that have not responded to standard therapy. The goal is to see if it is safe and effective.
Los Angeles, CaliforniaAges 18 years+ - NCT07356453RecruitingPhase 1
Study of PARG inhibitor FORX-428 for advanced solid tumors
This trial tests a new drug called FORX-428, which targets a protein called PARG, in people with advanced solid tumors. It is for patients whose cancer has not responded to prior treatments and who have specific genetic changes, such as BRCA mutations.
Palo Alto, CaliforniaAges 18 years+ - NCT06352359RecruitingPhase 1
Study of ONC 841 for advanced solid tumors
This phase 1 study tests an experimental drug called ONC 841 for people with advanced solid tumors that have not responded to other treatments. The trial aims to find a safe dose and see if the drug can shrink tumors.
Sacramento, CaliforniaAges 18 years+ - NCT04855656RecruitingPhase 1
Lunresertib for advanced solid tumors with specific gene changes
This early-phase trial tests lunresertib alone or with other study drugs in people with advanced solid tumors that have certain tumor gene changes. It aims to see whether the treatment is safe and whether it can help shrink or control cancer.
Los Angeles, CaliforniaAges 12 years+ - NCT06795412RecruitingPhase 1/Phase 2
PYX-201 plus pembrolizumab for advanced solid tumors
This trial tests a new drug called PYX-201 combined with an immunotherapy (pembrolizumab) for people with advanced solid tumors that have not responded to standard treatments. The goal is to see if this combination can shrink tumors and help people live longer with manageable side effects.
San Diego, CaliforniaAges 18 years+ - NCT05957536RecruitingPhase 1
Testing a new drug for HER2-positive advanced solid cancers
This Phase 1 trial tests D3L-001 alone in people with HER2-positive advanced solid tumors. It’s mainly looking to see how the drug works and how safe it is in this group.
Stanford, CaliforniaAges 18 years+ - NCT06589596RecruitingPhase 1
Study of BGB-58067 for advanced solid tumors
This trial tests an experimental drug called BGB-58067, either alone or with other cancer treatments, for people with advanced solid tumors that have stopped responding to standard therapy. It may be an option if you have a specific genetic change (loss of MTAP) in your tumor.
Los Angeles, CaliforniaAges 18 years+ - NCT06885281RecruitingPhase 1/Phase 2
Study of ZL-1310 for neuroendocrine carcinoma
This trial is testing an experimental drug called ZL-1310 for people with neuroendocrine carcinoma (a rare, fast-growing cancer) that has spread or can't be removed. It aims to see if the drug is safe and works against the cancer.
San Francisco, CaliforniaAges 18 years+ - NCT06384807RecruitingPhase 1/Phase 2
Study of BHV-1510 for advanced solid tumors
This trial tests a new drug, BHV-1510, alone or combined with another drug (cemiplimab), for people with advanced solid tumors that haven't responded to other treatments. It's for those who are still in fairly good health and have not had certain prior treatments.
La Jolla, CaliforniaAges 18 years+
Advanced Solid Tumor trials by city in California
Where these studies are running in California
Institutions with a site for the recruiting advanced solid tumor studies listed above.
- University of California, San Francisco · 4 studies
- City of Hope Comprehensive Cancer Center · 2 studies
- Sarcoma Oncology Center · 2 studies
- University of California, Irvine Medical Center / UC Irvine Health · 2 studies
- University of California, Los Angeles (UCLA) · 2 studies
- USC / Norris Comprehensive Cancer Center · 2 studies
- Angeles Clinic and Research Center
- Cedars-Sinai Medical Center
What taking part in a advanced solid tumor 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.
Advanced Solid Tumor trials in other states
Common questions
- Are there advanced solid tumor clinical trials in California?
- Yes. We're currently tracking 292 recruiting advanced solid tumor 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 advanced solid tumor 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 advanced solid tumor 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 advanced solid tumor 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.