Clinical trials · San Francisco, CA
Cancer clinical trials in San Francisco
We’re tracking 484 recruiting cancer studies with a site in or near San Francisco — including Phase 1, Phase 2, Phase 2/Phase 3 and Phase 3 studies, each written for real people, not researchers.
Recruiting studies near San Francisco
- NCT06445738Recruiting
Can some women safely skip radiation after breast cancer surgery?
This trial is for women 50 and older with early-stage, hormone-positive or HER2-positive breast cancer. It tests whether it is safe to skip radiation therapy after a lumpectomy if an MRI before surgery shows the breast tissue looks a certain way.
San Francisco, CaliforniaAges 50 years+ - NCT06203600RecruitingPhase 2/Phase 3
Nivolumab plus standard treatment for advanced stomach or esophageal cancer
This trial tests whether adding the immunotherapy drug nivolumab to standard treatment works better for advanced stomach or esophageal cancer. It is for people whose cancer has already progressed after a first round of chemo plus immunotherapy.
San Francisco, CaliforniaAges 18 years+ - NCT02402244Recruiting
Caring registry study for children and young people with cancer
This study keeps a careful record of children, teens, and young adults with cancer (and some related growths) and may follow them over time. It helps researchers better track outcomes and future contact so care can improve.
San Francisco, CaliforniaAges Up to 25 years - NCT07690579Recruiting
Prostate cancer disparities study
This study looks at how social, lifestyle, and other factors affect prostate cancer outcomes. It enrolls men who have chosen to have their prostate removed (radical prostatectomy) and agreed to join a biobank.
San Francisco, CaliforniaAges 18 years+ - NCT06224673RecruitingPhase 2
Testing ARX788 for HER2-low advanced breast cancer
This trial tests a new drug, ARX788, for people with HER2-low breast cancer that has spread or cannot be removed by surgery. The goal is to see if ARX788 helps shrink or control the cancer.
San Francisco, CaliforniaAges 18 years+ - NCT06842498RecruitingPhase 2
FG-3246 for advanced prostate cancer
This trial tests a new drug called FG-3246, which targets a protein (CD46) on prostate cancer cells. It's for men with advanced prostate cancer that has spread and stopped responding to standard hormone therapy, and who have had limited prior treatments.
San Francisco, CaliforniaAges 18 years+ - NCT07512271Recruiting
AI Education Tool for Breast Cancer Patients
This study tests a new computer-based education module created by artificial intelligence to help breast cancer patients understand their diagnosis and treatment options. The goal is to see if this tool helps patients feel more informed and prepared for their care.
San Francisco, CaliforniaAges 18 years+ - NCT04434040RecruitingPhase 2
Atezolizumab and sacituzumab to prevent breast cancer return
This trial tests two medicines after surgery and chemotherapy to help lower the risk that triple-negative breast cancer comes back. It’s for people whose cancer still showed “residual” invasive disease after neoadjuvant (before-surgery) chemotherapy, and whose blood test shows traces of tumor DNA.
San Francisco, CaliforniaAges 18 years+ - NCT02693535RecruitingPhase 2
Targeted drug testing for advanced cancer with tumor gene changes
This trial tests whether FDA-approved targeted drugs can help people with advanced cancer whose tumors have specific gene changes. It aims to match your tumor's unique genetic profile to a drug that may work better for you.
San Francisco, CaliforniaAges 12 years+ - NCT05948657Recruiting
PSMA PET-CT scan for men on prostate cancer surveillance
This study checks whether a special prostate scan called PSMA PET-CT (along with standard monitoring scans) can help guide care while you are on “active surveillance” instead of immediate treatment. It may help doctors track low-risk prostate cancer changes more accurately over time.
San Francisco, CaliforniaAges 18 years+ - NCT05708352RecruitingPhase 2
Ketogenic diet vs usual diet guidance for newly diagnosed glioblastoma
This trial tests whether a very low-carb, high-fat ketogenic diet helps people with newly diagnosed glioblastoma when combined with standard cancer treatment. You would compare this special diet guidance to the usual anti-cancer diet guidance while receiving the same standard-of-care treatments.
San Francisco, CaliforniaAges 18 years+ - NCT04763980Recruiting
Health coaching to help Black men get prostate germline genetic testing
This study tests a community health coach to help Black men with prostate cancer understand and access genetic testing that looks for inherited cancer risk. It may help you talk with your care team about testing and reduce barriers to getting results.
San Francisco, CaliforniaAges 18 years+ - NCT04706663Recruiting
Genomics-guided treatment for people with prostate cancer
This trial uses genetic test results from your prostate cancer to guide treatment choices. It may help find therapies that better match the specific gene changes in your cancer.
San Francisco, CaliforniaAges 18–120 - NCT03418961RecruitingPhase 3
Study of heart-risk management for metastatic HER2 breast cancer
This trial follows people with metastatic HER2-positive breast cancer who are at higher risk for heart damage while on HER2-targeted therapy. Some participants are randomly assigned to different monitoring/heart-protection approaches to see what best helps keep the heart safe.
San Francisco, CaliforniaAges 18 years+ - NCT06931340RecruitingPhase 3
Adding chemo to hormone therapy for advanced prostate cancer
This trial is for men with metastatic prostate cancer that has already spread beyond the pelvis. It tests whether adding a chemotherapy drug (docetaxel) to the usual hormone therapy plus apalutamide can help control the cancer better than hormone therapy alone.
San Francisco, CaliforniaAges 18 years+ - NCT04893109RecruitingPhase 2
Study compares two HER2 breast cancer treatments after surgery
This Phase 2 study tests two different medicines given after breast surgery to reduce the risk of cancer coming back. It is only for people with early-stage HER2-positive breast cancer with limited or no lymph node spread.
San Francisco, CaliforniaAges 18 years+ - NCT04616560RecruitingPhase 2
New drug for recurrent Wilms tumor, osteosarcoma, and DSRCT
This trial tests a targeted drug called trastuzumab deruxtecan for children and young adults with certain cancers that have come back or not responded to treatment. It may help if your tumor has not responded to standard therapies.
San Francisco, CaliforniaAges 12–39 - NCT06171139Recruiting
Genetic counseling tool for Black men with prostate cancer
This study tests a new tool to help Black or African American men with prostate cancer understand genetic testing options. The goal is to improve counseling and decision-making about tumor genetic testing.
San Francisco, CaliforniaAges 18 years+ - NCT07059884Recruiting
Exercise program to help people with cancer stay active
This trial tests a distance-based exercise program designed to help people on chemotherapy maintain their physical function and prevent disability. It is for patients with certain cancers who are working full-time and can participate in moderate physical activity.
San Francisco, CaliforniaAges 18 years+ - NCT04566328RecruitingPhase 3
Newly diagnosed multiple myeloma test of combination therapy
This Phase 3 trial tests a combination treatment approach for adults with newly diagnosed multiple myeloma, focusing on response and deeper remission. It may help by improving how well the disease is controlled early and measuring results beyond standard tests.
San Francisco, CaliforniaAges 18 years+ - NCT05408845RecruitingPhase 2
Study drug vs standard care for HER2 salivary gland cancer
This Phase 2 trial tests how well ado-trastuzumab emtansine (and compares to two standard treatment options) works for salivary gland cancers that are HER2-positive or HER2-low. It aims to see whether the study drug can control cancer better and with acceptable side effects.
San Francisco, CaliforniaAges 18 years+ - NCT07166406RecruitingPhase 3
Immunotherapy with or without targeted radiation for advanced liver cancer
This trial tests whether adding a precise, targeted form of radiation (called SBRT) to standard immunotherapy (atezolizumab and bevacizumab) can help people with advanced liver cancer that has spread to the blood vessels or outside the liver. You may be asked to participate in one of two treatment groups to see which approach works better.
San Francisco, 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.
San Francisco, CaliforniaAges 18 years+ - NCT04216732Recruiting
Study of medullary thyroid cancer progression in a registry
This study follows people with medullary thyroid cancer to better understand how the disease changes over time, including in advanced stages. You may help improve future treatment planning and care for people with medullary thyroid cancer.
San Francisco, CaliforniaAges 18 years+
Hear when a new Cancer trial opens near San Francisco, CA
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Cancer trials in other cities
Where these studies are running near San Francisco
Institutions with a site for the recruiting cancer studies listed above.
- University of California, San Francisco · 10 studies
- Kaiser Permanente-Oakland · 6 studies
- Kaiser Permanente Medical Center - Santa Clara · 5 studies
- Kaiser Permanente-Fremont · 5 studies
- Kaiser Permanente-San Francisco · 5 studies
- Kaiser Permanente-Santa Teresa-San Jose · 5 studies
- Kaiser Permanente-Vallejo · 5 studies
- Kaiser Permanente-Walnut Creek · 5 studies
What taking part in a 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.
Looking wider? See all recruiting cancer studies in California.
Common questions
- Are there cancer clinical trials near San Francisco?
- Yes. We're currently tracking 484 recruiting cancer studies with a site near San Francisco, 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 cancer study near San Francisco?
- 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 San Francisco to take part?
- Not necessarily. These studies have a site near San Francisco, 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 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 cancer studies open near San Francisco regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.