Clinical trials
Breast Tumor clinical trials
Below are recruiting breast tumor clinical trials, each written for real people, not researchers. We’re tracking 336 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05403177Recruiting
Share your cancer data and samples for Ontario research
This study collects and combines medical records, genetic (genomic) data, and tumor/blood samples from people with cancer. It helps researchers build and improve a large “gold standard” cancer dataset that can support future studies and better understanding of cancer.
Kingston, OntarioAges 18 years+ - NCT07511933Recruiting
New PET scan to detect tumor regrowth vs. scar tissue in brain
This study tests a new type of PET scan (a special imaging test) that uses a radioactive tracer to help doctors tell the difference between scar tissue from past radiation and cancer that has come back in the brain. This could help avoid unnecessary surgery or additional treatment.
AmsterdamAges Any age - NCT07189871RecruitingPhase 1/Phase 2
Targeted radiation therapy for advanced solid tumors
This study tests a new radioactive treatment (177Lu-BetaBart) for people with certain advanced solid tumors that have stopped responding to standard treatments. It aims to see if this targeted therapy can slow or stop tumor growth.
Dothan, AlabamaAges 18 years+ - NCT06451497RecruitingPhase 1
Testing ZM008 alone and with toripalimab for advanced cancers
This trial tests a new drug called ZM008, which targets a protein on some cancer cells, first alone and then combined with another drug, toripalimab, for people with advanced solid tumors that have stopped responding to standard treatments.
Boston, MassachusettsAges 18 years+ - NCT07454642RecruitingPhase 1
Study of a new drug for advanced solid tumors
This trial tests a new drug called AVA6103 for people with certain advanced solid tumors that have not responded to standard treatments. The drug may help by targeting a protein on cancer cells and interfering with their ability to multiply.
Scottsdale, ArizonaAges 18 years+ - NCT06645808RecruitingEarly Phase 1
PET imaging study for various solid tumors
This study uses a special PET scan to see if a new imaging agent can help find and monitor certain solid tumors. It is for people with colon, rectal, sarcoma, breast, lung, head and neck, esophageal, stomach, pancreas, bladder cancers, or glioblastoma who have had standard treatment before surgery.
Groningen, Provincie GroningenAges 18 years+ - NCT04981119Recruiting
Test apheresis for CAR T manufacturing in HLA-A2 solid tumors
This trial studies how a process called apheresis is used to make CAR T cells for people with certain solid tumors. It is designed for tumors that have lost a specific immune marker (HLA-A*02), which may affect how well CAR T therapies work.
Gilbert, ArizonaAges 18 years+ - NCT07623369RecruitingPhase 1
First-in-Human Study of HH160 for Advanced Solid Tumors
This is an early-stage trial testing a new drug called HH160 in patients with advanced cancer (solid tumors). Researchers want to find the right dose and learn how well it works and what side effects it causes.
Waratah, New South WalesAges 18–75 - 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.
Beverly Hills, CaliforniaAges 18 years+ - NCT06172478RecruitingPhase 2
HER3-DXd for advanced solid tumors after prior treatment
This trial tests a new targeted drug called HER3-DXd for people with several types of advanced solid tumors that have stopped responding to standard treatments. The drug is an antibody-drug conjugate, designed to deliver chemotherapy directly to cancer cells that have a protein called HER3 on their surface.
Duarte, CaliforniaAges 18 years+ - NCT07557225Recruiting
New PET Scan for Detecting Multiple Cancer Types
This study tests a new type of PET scan (a specialized imaging test) that may better detect certain cancers by looking for a specific marker found on many tumor types. The scan uses a new tracer called 18F-T2 to help doctors see cancer more clearly.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07503808RecruitingPhase 1
IDE034 for advanced solid tumors with B7-H3 or PTK7
This study tests a new drug called IDE034 for people with advanced solid tumors that have certain markers (B7-H3 and PTK7). The drug may help by targeting these markers on cancer cells, and the study checks if it is safe and effective.
Denver, ColoradoAges 18 years+ - NCT05706129RecruitingPhase 1/Phase 2
Testing targeted imaging and therapy for advanced solid tumors
This early-phase study tests two radioactive medicines that first help doctors see tumors and, in some parts of the study, treat them. It may help people with advanced, hard-to-remove cancers that have a specific tumor marker (CA IX).
MelbourneAges 18 years+ - NCT04895709RecruitingPhase 1/Phase 2
Testing a new cancer drug for advanced solid tumors
This early-phase trial tests how well a new drug (BMS-986340) works alone and combined with other treatments in people with advanced solid tumors that have progressed despite standard care. It also studies tumor samples to look for biomarkers that may predict who benefits.
Clovis, CaliforniaAges 18 years+ - NCT06682793RecruitingPhase 1/Phase 2
Study of A2B395 therapy for solid tumors with EGFR and HLA loss
This trial tests a new cell therapy called A2B395 for cancers that have EGFR, a protein on the cell surface, and have lost a specific marker called HLA-A*02. The therapy uses specially engineered immune cells to target and kill these cancer cells. This may help patients with colorectal, lung, head and neck, breast, kidney, or other solid tumors that are no longer responding to standard treatments.
Gilbert, ArizonaAges 18 years+ - NCT06885424Enrolling by invitation
Long-term follow-up for A2 Bio gene therapy patients
This study follows up with people who previously received a gene therapy product from A2 Biotherapeutics in an earlier trial. The goal is to monitor their health over time and check for any long-term effects.
Gilbert, ArizonaAges 18 years+ - NCT05579366RecruitingPhase 1/Phase 2
Study of rinatabart sesutecan for advanced solid tumors
This trial tests an investigational drug called rinatabart sesutecan (also known as Rina-S) for people with advanced solid tumors, including ovarian, endometrial, lung, breast, and other cancers. The drug is designed to target and kill cancer cells, and the study aims to see if it is safe and effective.
Phoenix, ArizonaAges 18 years+ - NCT05985655RecruitingPhase 1/Phase 2
Study of GTAEXS617 for advanced solid tumors
This trial tests a new drug called GTAEXS617 for adults with certain advanced solid tumors that have not responded to standard treatments. It aims to see if the drug is safe and effective.
Los Angeles, CaliforniaAges 18 years+ - 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+ - NCT07517198RecruitingPhase 1
EXS74539 Study for Advanced Solid Tumors
This is an early-stage study testing a new cancer drug called EXS74539 to find the right dose and see how well it works in people with various advanced solid tumors. The drug may help patients whose cancers have stopped responding to standard treatments.
Los Angeles, CaliforniaAges 18 years+ - NCT06242470RecruitingPhase 1
Study of MGC026 for advanced solid tumors
This trial tests a new drug called MGC026 that targets a protein called B7-H3 on cancer cells, aiming to shrink or slow different advanced solid tumors. It is an early-phase study to find the right dose and check safety.
Los Angeles, CaliforniaAges 18 years+ - NCT03823144Recruiting
Imaging small live tumor details during surgery
This study uses a special camera to look at solid tumors from inside the body during an operation. It tests whether “live” tumor imaging (using a medicine called fluorescein) can be safely performed in people with certain solid cancers.
Jacksonville, FloridaAges 18 years+ - NCT06736613RecruitingPhase 2
Blood test for tumor DNA in high-risk B-cell lymphoma
This trial uses a blood test to look for tumor DNA in people with high-risk B-cell lymphoma, to help predict if the lymphoma might spread to the brain or spinal cord. It may help doctors decide on extra treatments to prevent that spread.
Basking Ridge, New JerseyAges 18 years+ - NCT01793168Recruiting
Rare disease registry and history study
This study keeps a registry (a structured list) of people with rare diseases and may also track how the condition changes over time. It can help researchers better understand rare illnesses and find gaps in care, which may improve future treatments.
Sioux Falls, South DakotaAges Any age
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Common questions
- Are there clinical trials for breast tumor?
- Yes. Clin2 currently lists 336 recruiting breast tumor 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 breast tumor 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 breast tumor 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.