Clinical trials · California
Small Cell Lung Cancer clinical trials in California
We’re tracking 280 recruiting small cell lung cancer studies with a site in California — including Phase 1, Phase 1/Phase 2, Phase 2 and Phase 3 studies, each written for real people, not researchers.
Recruiting studies in California
- NCT06899126RecruitingPhase 3
Study of a drug combo for first-line HER2-positive lung cancer
This trial tests a new combination of drugs (trastuzumab deruxtecan, pembrolizumab, and chemotherapy) as a first treatment for people with advanced non-small cell lung cancer that has high levels of the HER2 protein. The goal is to see if this combination works better than current options.
Fountain Valley, CaliforniaAges 18 years+ - NCT06767514RecruitingPhase 3
Ivonescimab for first-line treatment of advanced NSCLC with high PD-L1
This trial tests a new drug called Ivonescimab as the first treatment for people with advanced (stage IV) non-small cell lung cancer whose tumors have high levels of PD-L1 (a protein that helps cancer hide from the immune system). The goal is to see if it can help shrink or control the cancer.
Alameda, CaliforniaAges 18 years+ - NCT06293898RecruitingPhase 1
Study of BL-M07D1 for HER2-positive solid tumors
This trial tests a new drug, BL-M07D1, for people with advanced solid tumors that have a protein called HER2. It is for patients who have already tried at least two other standard treatments.
Duarte, CaliforniaAges 18 years+ - NCT07459634RecruitingPhase 2
Lurbinectedin with durvalumab for extensive-stage small cell lung cancer
This trial tests a new combination of two drugs, lurbinectedin and durvalumab, for people with extensive-stage small cell lung cancer (ES-SCLC) who have already received four cycles of standard platinum-based chemotherapy along with durvalumab. The goal is to see if this combination can help control the cancer further.
Los Angeles, CaliforniaAges 18 years+ - NCT07361510RecruitingPhase 3
Pumitamig vs Keytruda for advanced lung cancer with high PD-L1
This trial compares an experimental drug called Pumitamig with the approved immunotherapy drug Pembrolizumab (Keytruda) as the first treatment for advanced lung cancer that has high PD-L1 levels. The goal is to see which drug works better and has fewer side effects.
Anaheim, CaliforniaAges 18 years+ - NCT06096844RecruitingPhase 3
Chemo plus immunotherapy vs immunotherapy alone for older adults with advanced lung cancer
This trial compares chemotherapy combined with immunotherapy to immunotherapy alone for adults 70 and older with advanced non-small cell lung cancer that has a specific protein level (PD-L1 1-49%). It aims to find which treatment works better for this group.
Dublin, CaliforniaAges 70 years+ - NCT04928846RecruitingPhase 3
Telisotuzumab vedotin vs docetaxel for advanced non-squamous lung cancer
This trial tests an investigational drug (telisotuzumab vedotin) against the standard chemotherapy docetaxel in people with a certain type of non-squamous lung cancer that has high levels of a protein called c-Met. It may offer a new treatment option for those whose cancer has progressed after initial therapy.
Duarte, CaliforniaAges 18 years+ - NCT06047379RecruitingPhase 1/Phase 2
Testing NEO212 for brain tumors and metastases
This trial tests a new drug called NEO212 for people with certain brain tumors (like astrocytoma or glioblastoma) or cancer that has spread to the brain from other parts of the body. The goal is to see if it is safe and if it can help shrink or control the tumors.
Beverly Hills, CaliforniaAges 18 years+ - NCT07028489Recruiting
Studying a standard-care comparison group for advanced EGFR-mutant lung cancer
This trial collects information from people with a specific type of advanced lung cancer to create a comparison group. It helps researchers understand how well new treatments work without giving any experimental medicine.
Monterey, CaliforniaAges 18 years+ - NCT05652686RecruitingPhase 1/Phase 2
Studying PT217 for neuroendocrine cancers
This trial tests a new drug called Peluntamig (PT217) for people with certain types of neuroendocrine cancers, like small cell lung cancer. It aims to see if the drug can help when standard treatments stop working or aren't an option.
Duarte, CaliforniaAges 18 years+ - NCT07218146RecruitingPhase 3
Study of ZL-1310 vs Standard Care for Relapsed Small Cell Lung Cancer
This trial tests a new drug, ZL-1310, against standard treatments for people with small cell lung cancer that has returned after initial therapy. The goal is to see if ZL-1310 works better than other options.
La Jolla, CaliforniaAges 18 years+ - NCT06357533RecruitingPhase 3
New drug combo for advanced lung cancer with high PD-L1
This trial tests a new two-drug combination (Dato-DXd and an immunotherapy called rilvegostomig) as the first treatment for people with advanced non-squamous lung cancer who have high PD-L1 levels. The goal is to see if this combination works better than current standard options.
Anaheim, CaliforniaAges 18 years+ - NCT03452774Recruiting
AI matches your cancer tests to possible treatment trials
This trial uses an AI system to help match people with certain cancer types and specific tumor test results (like gene or protein markers) to relevant clinical trials. It may help you and your doctor find studies that fit your cancer biology faster.
Duarte, CaliforniaAges Any age - NCT03556228RecruitingPhase 1/Phase 2
Tested medicine for tumors with TrkA changes, alone or with pembrolizumab
This early-phase study tests VMD-928, a targeted cancer medicine, for cancers that have TrkA-related tumor changes. It may be given by itself or with pembrolizumab to see if it can shrink tumors when standard treatments have not worked.
Santa Rosa, CaliforniaAges 18–80 - NCT03774758Recruiting
Blood tests to estimate lung cancer risk over 3 years
This study looks for blood “biomarkers” (measurable signs in blood) that may help predict who is at higher or lower risk related to lung cancer. You would have blood samples taken and then be followed with visits for up to 3 years.
San Francisco, CaliforniaAges 40 years+ - NCT03808337RecruitingPhase 2
SBRT radiation plus standard treatment for spread cancer
This trial looks at adding a focused radiation treatment called SBRT to standard care for cancers that have spread to a limited number of spots. It aims to control those spread-out tumors while still using the usual cancer treatment plan.
San Carlos, CaliforniaAges 18 years+ - NCT06692738RecruitingPhase 3
Is a new immunotherapy better than Keytruda for squamous lung cancer?
This trial tests a new drug called Rilvegostomig against the standard drug pembrolizumab (Keytruda), both combined with chemotherapy, as a first treatment for advanced squamous non-small cell lung cancer. It aims to see which combination works better.
Anaheim, CaliforniaAges 18 years+ - NCT06686771RecruitingPhase 3
Radiation for limited growth in advanced lung cancer on immunotherapy
This trial tests whether giving high-precision radiation to a few spots that are growing during immunotherapy (with or without chemotherapy) can help people with advanced lung cancer. It aims to see if treating these limited areas of resistance can extend the time the cancer stays under control.
Duarte, CaliforniaAges 18 years+ - NCT04077099RecruitingPhase 1/Phase 2
Study drug for lung cancer with MET changes
This trial tests REGN5093, a study drug, in adults with advanced lung cancer that has a specific change called a MET alteration. If you have this MET change, the study aims to see how well the drug controls the cancer and how safe it is.
Orange, CaliforniaAges 18 years+ - NCT04165070RecruitingPhase 1/Phase 2
Stage IV lung cancer trial using pembrolizumab with or without chemotherapy
This Phase 1/2 study tests pembrolizumab (an immune-based cancer treatment) either alone or with chemotherapy in people newly diagnosed with stage IV non-small cell lung cancer (NSCLC). It looks at how well the treatments work and whether they are safe, especially in people who haven’t had treatment yet for metastatic disease.
Duarte, CaliforniaAges 18 years+ - NCT04165798Recruiting
Pembrolizumab with or without chemotherapy for stage IV lung cancer
This trial tests whether pembrolizumab alone, or pembrolizumab plus chemotherapy, can treat stage IV non-small cell lung cancer. It may help shrink tumors and improve outcomes by boosting the immune system, with or without added chemotherapy.
Duarte, CaliforniaAges 18 years+ - NCT04282044RecruitingPhase 1
CRX100 drug trial for advanced cancers with or without pembrolizumab
This Phase 1 trial tests CRX100 (a new cancer medicine) alone and with pembrolizumab (an immune checkpoint drug) in people with advanced solid tumors. It’s mainly designed to check safety and side effects, and to see whether tumors respond, potentially helping people whose cancer has come back or stopped responding to standard treatment.
Stanford, CaliforniaAges 18 years+ - NCT04291755Recruiting
Stool bank for people receiving cancer immunotherapy
This study is building a “stool bank,” meaning they collect and store stool samples from people who are getting cancer immunotherapy. Researchers plan to analyze these samples to better understand cancer and treatment—your participation may help future research.
Fountain Valley, CaliforniaAges 18 years+ - NCT04302025RecruitingPhase 2
Testing targeted and immunotherapy before lung cancer surgery
This trial studies whether giving different cancer medicines before (and sometimes after) surgery improves outcomes for people with early-stage, operable lung cancer that has certain tumor markers. It may help by trying to shrink or control the cancer early and lower the chance it comes back.
Duarte, CaliforniaAges 18 years+
Small Cell Lung Cancer trials by city in California
Where these studies are running in California
Institutions with a site for the recruiting small cell lung cancer studies listed above.
- City of Hope Comprehensive Cancer Center · 7 studies
- University of California, San Francisco · 4 studies
- City of Hope Orange County Lennar Foundation Cancer Center · 3 studies
- Cedars-Sinai Medical Center · 2 studies
- MemorialCare Orange Coast Medical Center · 2 studies
- Providence Medical Foundation · 2 studies
- Research Site · 2 studies
- University of Southern California · 2 studies
What taking part in a small cell lung cancer 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.
Small Cell Lung Cancer trials in other states
Common questions
- Are there small cell lung cancer clinical trials in California?
- Yes. We're currently tracking 280 recruiting small cell lung cancer 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 small cell lung cancer 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 small cell lung cancer 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 small cell lung cancer 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.