Clinical trials · California
Locally Recurrent Head and Neck Squamous Cell Carcinoma clinical trials in California
We’re tracking 31 recruiting locally recurrent head and neck squamous cell 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
- NCT05136196RecruitingPhase 2
Cabozantinib plus nivolumab for advanced melanoma or head-neck cancer
This trial tests whether combining two immunotherapy medicines—cabozantinib and nivolumab—can shrink advanced melanoma or certain head-and-neck squamous cell cancers. It is mainly for people whose cancer has grown after prior PD-1 treatment.
Beverly Hills, CaliforniaAges 18 years+ - NCT07062354Enrolling by invitationPhase 2
Study of amivantamab plus chemo for head and neck cancer
This trial tests a new drug (amivantamab) combined with two chemotherapy drugs (carboplatin and paclitaxel) for people with head and neck cancer that has spread or come back after treatment and cannot be removed by surgery. This study aims to see if this combination can help shrink tumors.
Irvine, CaliforniaAges 18 years+ - NCT06769698RecruitingPhase 2
Testing fianlimab with cemiplimab for head and neck cancer
This study compares a new combination of two drugs (fianlimab and cemiplimab) against cemiplimab alone for people with head and neck cancer that has returned or spread. It aims to see if the combination works better.
Los Angeles, CaliforniaAges 18 years+ - NCT05085496RecruitingPhase 1
Radiation plus atezolizumab for advanced skin cancer
This Phase 1 trial studies adding atezolizumab (an immune therapy) to radiation for people with hard-to-remove or borderline-resectable cutaneous squamous cell carcinoma (cSCC). The goal is to see whether this combination can better control the cancer and whether the treatment is safe.
Duarte, CaliforniaAges 18 years+ - NCT06129864RecruitingPhase 3
Study of Volrustomig for advanced head and neck cancer after chemoradiation
This trial tests a new drug called volrustomig (MEDI5752) for people with advanced head and neck cancer that was not removed by surgery and has been treated with chemoradiation. The goal is to see if the drug can help prevent the cancer from coming back.
Fountain Valley, CaliforniaAges 18–130 - NCT05176483RecruitingPhase 1
New drug combinations for advanced solid tumors
This trial tests a new drug called zanzalintinib, which may slow or shrink various types of advanced cancer. It is given together with other cancer treatments, and the study is looking at many different cancers including kidney, prostate, bladder, lung, liver, and more.
Palo Alto, CaliforniaAges 18 years+ - NCT06589804RecruitingPhase 3
Testing cetuximab plus pembrolizumab for advanced head and neck cancer
This trial tests whether adding cetuximab to the standard drug pembrolizumab works better for head and neck cancer that has spread or come back after treatment. It is for people whose cancer did not respond to platinum chemotherapy and whose tumors have a certain immune marker (PD-L1).
Marysville, CaliforniaAges 18 years+ - NCT07219212RecruitingPhase 1
New drug with chemo and radiation for advanced head and neck cancer
This study tests if adding an investigational drug called JNJ-90301900 to standard chemotherapy and radiation therapy works better for people with certain advanced head and neck cancers (like mouth, throat, and voice box) that have not spread to other parts of the body.
Duarte, CaliforniaAges 18–74 - NCT03526835RecruitingPhase 1/Phase 2
Study of MCLA-158 for advanced solid tumors
This trial tests a new experimental drug called MCLA-158 (petosemtamab) for people with advanced solid tumors, especially head and neck cancer or colorectal cancer, that have not responded to standard treatments. The study aims to see if this drug can shrink tumors or slow their growth.
La Jolla, CaliforniaAges 18 years+ - NCT04198766RecruitingPhase 1/Phase 2
New OX40 immunotherapy for advanced solid tumors
This trial tests a new immunotherapy drug (INBRX-106) alone or with Keytruda (pembrolizumab) for adults with advanced solid tumors that have not responded to standard treatments. The goal is to see if the drug can help the immune system fight cancer.
Duarte, CaliforniaAges 18 years+ - NCT07195734RecruitingPhase 2
Adding chemo or immunotherapy before surgery for advanced head and neck cancer
This trial tests whether giving chemotherapy or chemotherapy plus immunotherapy before surgery can improve outcomes for people with advanced head and neck cancer that has come back or not gone away after prior treatment.
Los Angeles, CaliforniaAges 18 years+ - NCT06788990RecruitingPhase 2/Phase 3
Study of ficerafusp alfa with pembrolizumab for advanced head and neck cancer
This study tests a new drug called ficerafusp alfa (BCA101) combined with the immunotherapy pembrolizumab for people with advanced head and neck cancer that has not been treated before. The goal is to see if adding ficerafusp alfa helps shrink tumors better than pembrolizumab alone.
La Jolla, CaliforniaAges 18 years+ - NCT04119024RecruitingPhase 1
Gene-edited immune cells for advanced melanoma or solid tumors
This Phase 1 study tests a gene-modified immune cell treatment for advanced cancers that don’t have standard curative options. It may help by attacking cancer cells that show a specific marker called IL13Rα2 after patients receive “conditioning” chemotherapy to prepare the immune system.
Stanford, CaliforniaAges 18–75 - NCT04429542RecruitingPhase 1
Test of an EGFR-targeting drug for advanced solid cancers
This Phase 1 study tests the safety of BCA101 (an EGFR-targeting treatment) alone or combined with pembrolizumab. It may help people with certain EGFR-driven advanced cancers, depending on the tumor type, prior treatments, and required biopsy testing.
La Jolla, CaliforniaAges 18 years+ - NCT04534205RecruitingPhase 2/Phase 3
Testing BNT113 plus pembrolizumab versus pembrolizumab alone
This trial studies whether adding BNT113 to pembrolizumab works better and is safe for people with HPV16-positive head and neck cancer that can’t be cured with local treatments. It also compares outcomes to pembrolizumab alone, specifically for tumors that show PD-L1 in testing.
Los Angeles, CaliforniaAges 18 years+ - NCT04671667RecruitingPhase 2
Pembrolizumab vs chemo-radiation after surgery for recurrent head/neck cancer
This trial tests whether pembrolizumab (an immunotherapy drug) works better than the usual chemo plus radiation after surgery for cancer that has come back in the head and neck area. It may help reduce cancer returning or spreading by using your immune system, but eligibility depends on how the cancer came back and your prior treatments.
Anaheim, CaliforniaAges 18–79 - NCT05005403RecruitingPhase 1
Testing azirkitug for lung, head/neck, and other solid cancers
This Phase 1 study tests how a new medicine (azirkitug) behaves in the body and how safe it is, given by IV infusion alone or with other cancer drugs. It may help people with several advanced solid tumor cancers, especially after standard treatments have stopped working.
Duarte, CaliforniaAges 18 years+ - NCT05059444Recruiting
Blood test study to watch for cancer coming back
This study looks at whether blood tests can detect signs that cancer may return after curative-intent treatment. You would have blood drawn around your usual follow-up visits for up to 5 years, and your de-identified health data would be shared with study investigators.
Redwood City, CaliforniaAges 18 years+ - NCT05107674RecruitingPhase 1
Early drug study for advanced cancers that have limited options
This Phase 1 study tests NX-1607 in adults with advanced cancers that are hard to treat with standard care. It focuses on safety and early signs of how well the drug may work in specific cancer types.
Los Angeles, CaliforniaAges 18 years+ - NCT05283226RecruitingPhase 2
Oral anti-cancer pill plus paclitaxel after immunotherapy failure
This Phase 2 trial studies an oral study drug (NRC-2694-A) given with paclitaxel to treat head and neck squamous cell cancer that has come back or spread after immunotherapy. It tests whether this combination is safer and works better than expected for people whose cancer progressed on immune checkpoint inhibitors.
Los Angeles, CaliforniaAges 18 years+ - NCT05983432RecruitingPhase 1
Study of BL-B01D1 for advanced lung and other solid tumors
This trial tests an experimental drug called BL-B01D1 for people with several types of advanced solid tumors, especially non-small cell lung cancer and breast cancer. It's designed for those whose cancer has continued to grow after standard treatments.
Orange, CaliforniaAges 18 years+ - NCT06064877RecruitingPhase 3
Study of ficlatuzumab plus cetuximab for advanced head and neck cancer
This trial tests a combination of two drugs, ficlatuzumab and cetuximab, for people with recurrent or metastatic head and neck cancer that is HPV-negative and has not responded to prior immunotherapy and chemotherapy. It aims to see if this combination can help shrink tumors or slow the disease.
Los Angeles, CaliforniaAges 18 years+ - NCT06163534Recruiting
Biomarker profiling study for advanced head and neck cancer patients
This study collects blood and tumor tissue samples to analyze biological markers in patients with advanced head and neck squamous cell carcinoma before starting immunotherapy. The goal is to better understand how these markers relate to treatment response.
Los Angeles, CaliforniaAges 18 years+ - NCT06211335RecruitingPhase 1
Losartan, pembrolizumab and radiation for advanced head & neck cancer
This trial tests a combination of three treatments—a blood pressure drug (losartan), an immunotherapy (pembrolizumab), and targeted radiation—for people with head and neck cancer that has come back, spread to a few spots, or is not responding to other treatments. The goal is to see if this mix can shrink tumors and help patients who have few options left.
Sacramento, CaliforniaAges 18 years+
Where these studies are running in California
Institutions with a site for the recruiting locally recurrent head and neck squamous cell carcinoma studies listed above.
- City of Hope Comprehensive Cancer Center · 8 studies
- University of California, Irvine Medical Center / UC Irvine Health · 4 studies
- University of California, Los Angeles (UCLA) · 4 studies
- USC / Norris Comprehensive Cancer Center · 4 studies
- Providence Medical Foundation · 3 studies
- UC Irvine Health · 3 studies
- University of California Davis Comprehensive Cancer Center · 3 studies
- University of California San Diego Health · 3 studies
What taking part in a locally recurrent head and neck squamous cell 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.
Common questions
- Are there locally recurrent head and neck squamous cell carcinoma clinical trials in California?
- Yes. We're currently tracking 31 recruiting locally recurrent head and neck squamous cell 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 locally recurrent head and neck squamous cell 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 locally recurrent head and neck squamous cell 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 locally recurrent head and neck squamous cell 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.