Clinical trials
Advanced or Metastatic Breast Cancer clinical trials
Below are recruiting advanced or metastatic breast cancer clinical trials, each written for real people, not researchers. We’re tracking 6,142 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05877664RecruitingPhase 1
Test drug ZG0895.HCl in advanced solid tumors
This Phase 1 trial studies ZG0895.HCl, a new experimental treatment, in people with advanced solid cancers. It’s mainly to check safety and how the body responds, and it may help by shrinking or controlling tumors if the drug works.
Zhejiang, HangzhouAges 18–75 - NCT05881525RecruitingPhase 1
Testing NY-ESO-1 T-cell therapy for advanced solid tumors
This Phase 1 study tests a personalized immune therapy made from T cells to treat advanced solid cancers that carry a marker called NY-ESO-1. You may be able to join if your tumor shows the right NY-ESO-1 level and your body and lab tests can safely handle treatment.
ChongqingAges 18–70 - NCT05883800Recruiting
Total treatment with tailored radiation for advanced rectal cancer
This study tests a “total neoadjuvant” approach—chemotherapy first, then radiation—using adaptive (tailored) radiation planning for people with locally advanced rectal cancer. It may help improve tumor control while adjusting the radiation based on how your cancer and anatomy respond.
BergenAges 18 years+ - NCT05884255RecruitingPhase 3
Lutetium brain-sparing therapy for advanced gut and pancreas tumors
This Phase 3 trial tests lutetium (Lu-177) oxodotreotide, a targeted treatment, for people with advanced gut and pancreas neuroendocrine tumors that are low or medium grade (G1 or G2). The study will see whether it helps control the cancer and symptoms in the right patients.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT05886374RecruitingPhase 1
Study of an investigational drug for advanced KRAS-pathway cancers
This early-phase trial tests a new investigational drug (HMPL-415S1) in people with advanced solid tumors that have limited treatment options. It aims to see how the drug is tolerated and whether it can shrink tumors, especially in cases with KRAS-pathway changes.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT05886920RecruitingPhase 1/Phase 2
Study drug for advanced cancers with specific MAPK changes
This Phase 1/2 study tests a new drug (D3S-002) to see if it can shrink or control advanced cancers that have certain MAPK pathway gene changes. It may help people whose cancer has progressed despite standard treatments, especially in a specific lung cancer group.
Detroit, MichiganAges 18 years+ - NCT05894824RecruitingPhase 1/Phase 2
T-DXd with ramucirumab for HER2-low stomach and GEJ cancer
This trial studies T-DXd given with ramucirumab to treat stomach (gastric) or stomach–esophagus junction (GEJ) cancer that has spread or is locally advanced and is “HER2-low.” It’s mainly to test safety and early effectiveness in people whose cancer continued after first-line treatment.
Seoul, SeoulAges 19 years+ - NCT05895825RecruitingPhase 1
Testing EOC237 for advanced solid tumors that need new options
This early-stage trial tests EOC237 in people with advanced solid tumors when standard treatments are no longer working. It’s meant to see whether the treatment can be given safely and start to show if it may help.
Beijing, Beijing MunicipalityAges 18–75 - NCT05906862RecruitingPhase 1
AMT-253 for advanced solid tumors after standard treatments
This Phase 1 study tests AMT-253, an experimental drug, in people with advanced solid cancers that have grown despite prior treatment (or where standard options were not tolerated). The goal is to find a safe dose and learn how the drug affects the cancer.
Sydney, New South WalesAges 18 years+ - NCT05909241RecruitingPhase 1
First study of BA1202 for advanced solid tumors
This Phase 1 study tests BA1202 in people with advanced solid cancers to find safe dosing and how the treatment may work. You may qualify if your cancer has progressed or you cannot use standard treatment, and—depending on the group—your tumor shows a specific marker called CEACAM5.
BeijingAges 18–70 - NCT05911230Recruiting
MRI test to tell tumor return from temporary treatment effects
This study uses an advanced MRI scan to help doctors tell the difference between true tumor regrowth and “pseudoprogression,” which is a temporary treatment-related change that can look like progression. If it works, it may guide the safest next steps, including whether surgery is helpful.
BaselAges 18 years+ - NCT05911464RecruitingPhase 1
Study drug HS-10386 for advanced solid tumor cancers
This Phase 1 trial tests HS-10386 (an experimental treatment) in people with advanced solid tumors that can’t be cured with standard options. The goal is to find a safe dose and see how the cancer responds.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT05915442RecruitingPhase 2
Adenosine blocker plus immunotherapy for limited prostate spread
This Phase 2 study tests a medicine that affects “adenosine” signaling along with an immune checkpoint inhibitor (immunotherapy) in men with hormone-sensitive prostate cancer that has spread in only a small, limited way. It aims to stop or slow that limited spread by helping the immune system work better.
New York, New YorkAges 18–99 - NCT05916040Recruiting
MRI-guided treatment for locally advanced rectal cancer
This trial studies a total “before-surgery” treatment plan for locally advanced rectal cancer, using MRI (a detailed scan) to help guide radiation. It may help patients by aiming to shrink the tumor and improve the chance of successful surgery.
Jette, Brussels CapitalAges 18 years+ - NCT05916248RecruitingEarly Phase 1
mRNA vaccine plus pembrolizumab for advanced solid tumors
This trial tests whether a personalized mRNA vaccine, given with pembrolizumab, can help people with advanced solid tumors by training the immune system to recognize cancer. It is mainly for patients whose tumor tissue matches specific genetic and immune patterns, and who meet key safety and infection requirements.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT05924841RecruitingPhase 2
Study drugs for advanced small cell lung cancer after prior treatments
This Phase 2 trial tests how well two study drugs (and a combination of them) work in people with extensive-stage small cell lung cancer. It’s mainly for patients whose cancer has come back or who couldn’t tolerate at least some standard treatments, and it aims to see if treatment can shrink tumors and be tolerable.
Changchun, JilinAges 18–75 - NCT05927818Recruiting
Test a sentinel lymph node biopsy in early ovarian cancer
This trial studies whether taking a sample from the sentinel lymph node during surgery can help with staging early ovarian cancer. It may help doctors find spread to lymph nodes more accurately while limiting unnecessary lymph node removal in some cases.
Istanbul, TurkeyAges 18–90 - NCT05932862RecruitingPhase 1
Test drug XL309 for advanced tumors with HRR gene changes
This early-phase study tests XL309 (and sometimes a mix of XL309 with another treatment) in people whose advanced solid tumors have specific DNA-repair gene changes, such as BRCA1/2 or other HRR-related changes. It aims to see how well the drug works and what dose is safest for these cancers.
Fountain Valley, CaliforniaAges 18 years+ - NCT05933239RecruitingPhase 2
PET-like scan using a special protein in lung cancer
This Phase 2 study tests whether a new imaging medicine (a radiopharmaceutical) can highlight immune cells called macrophages in people with non-small cell lung cancer. It may help doctors better “see” and evaluate tumor tissue before a surgical biopsy or removal.
Jette, Brussels CapitalAges 18 years+ - NCT05933889Recruiting
Study of robotic throat surgery for early oropharyngeal cancer
This study looks at how well different robotic surgery approaches work for people with early oropharyngeal squamous cell carcinoma (throat cancer). You may be asked for consent for extra tissue and imaging analysis to help researchers understand patterns related to outcomes.
LondonAges 18 years+ - NCT05938322Recruiting
Ketogenic diet during pelvic cancer radiation treatment
This trial studies whether a very low-carbohydrate (ketogenic) diet can be followed safely while you receive neoadjuvant radiation for locally advanced rectal cancer. It may help researchers understand effects related to nutrition and treatment tolerance during radiation.
RomeAges 18–75 - NCT05939934Recruiting
Test a mouth device for sleep apnea after stopping CPAP
This study looks at whether a mandibular advancement device (a fitted mouthpiece) can control sleep apnea when you temporarily stop CPAP. It’s mainly for people who have been using CPAP for over a year but are now willing to try the mouth device.
AngersAges 18–75 - NCT05940441Recruiting
Low-dose capecitabine after throat cancer treatment
This study tests whether low-dose capecitabine given after standard treatment can lower the chance that locoregional (nearby) throat cancer returns. It is designed for adults with advanced hypopharyngeal (throat) cancer who have finished curative chemoradiation or surgery and follow-up therapy and show no active cancer on exam.
ShanghaiAges 18–65 - NCT05941507RecruitingPhase 1/Phase 2
TROP2 antibody drug with anti–PD-1 for advanced solid tumors
This early-phase study tests an antibody-drug (an ADC) that targets TROP2, given by itself and together with an anti–PD-1 medicine. It’s for people with advanced solid cancers that have not responded to standard treatments, aiming to shrink tumors and improve control of the disease.
Los Angeles, CaliforniaAges 18 years+
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Common questions
- Are there clinical trials for advanced or metastatic breast cancer?
- Yes. Clin2 currently lists 6,142 recruiting advanced or metastatic breast cancer studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a advanced or metastatic breast cancer trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a advanced or metastatic breast cancer trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
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.