Clinical trials
Locally Advanced or Metastatic Breast Cancer clinical trials
Below are recruiting locally advanced or metastatic breast cancer clinical trials, each written for real people, not researchers. We’re tracking 4,329 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05696626RecruitingPhase 3
Test a new pill plus abemaciclib versus standard therapy
This Phase 3 study compares lasofoxifene plus abemaciclib versus fulvestrant plus abemaciclib for ER-positive, HER2-negative breast cancer that has an ESR1 mutation. It looks for better tumor control in people whose cancer has progressed on hormone therapy (an aromatase inhibitor) and who meet specific safety and testing requirements.
Scottsdale, ArizonaAges 18 years+ - NCT05894239RecruitingPhase 3
Tested targeted drug for HER2-positive breast cancer with PIK3CA changes
This Phase 3 study tests inavolisib plus Phesgo versus placebo plus Phesgo in people whose breast cancer has both HER2-positive and PIK3CA-mutated tumor markers. The goal is to see if adding inavolisib improves how well the treatment controls the cancer and how safe it is.
Gilbert, ArizonaAges 18 years+ - NCT06081959RecruitingPhase 3
Study of SKB264 for advanced HR+/HER2- breast cancer
This trial tests a new drug called SKB264 for people with a common type of breast cancer (HR+/HER2-) that has spread or come back and has not responded to at least one round of chemotherapy. It aims to see if this treatment can help shrink tumors or slow the disease.
Beijing, Beijing MunicipalityAges 18–75 - NCT07357597RecruitingPhase 4
Preventing mouth sores during breast or lung cancer treatment
This trial tests whether a steroid mouthwash can prevent mouth sores caused by the drug Datopotamab Deruxtecan (Dato-DXd). It is for people with certain types of advanced breast cancer or lung cancer who are about to start Dato-DXd for the first time.
Tucson, ArizonaAges 18 years+ - NCT06383767RecruitingPhase 3
A study of ESG401 for advanced HR+/HER2- breast cancer
This trial tests a new medicine called ESG401 for people with a common type of breast cancer (HR+/HER2-) that has spread and hasn't responded to at least one chemotherapy. The goal is to see if it works better than standard chemotherapy options.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07066917Recruiting
Breast cancer treatment response study
This study looks at how well newer treatments work for advanced or metastatic breast cancer and why some people respond better than others. It is for anyone with HR-positive, HER2-positive/low, or triple-negative breast cancer who has started at least one treatment cycle.
AthensAges 18 years+ - NCT07071337RecruitingPhase 3
Study of SKB264 vs chemo for HR+/HER2- breast cancer after hormone therapy
This trial tests a new drug, SKB264, against standard chemotherapy for people with a common type of breast cancer (HR+/HER2-) that has spread and stopped responding to hormone therapy. It may offer a new option if you haven't had chemotherapy for advanced disease.
Beijing, Beijing MunicipalityAges 18–75 - NCT07156253RecruitingPhase 1
Study of SYN818 with olaparib for advanced solid tumors
This trial is testing a new drug, SYN818, combined with olaparib for people with advanced solid tumors that have certain genetic changes (BRCA mutations or related DNA repair problems). It may be an option if you have ovarian or HER2-negative breast cancer and other treatments are no longer working.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07182721RecruitingPhase 2
Study of SKB264 plus Inetetamab for advanced HER2+ breast cancer after T-DXd
This trial is testing a combination of two targeted therapies, SKB264 and Inetetamab, for people with advanced HER2-positive breast cancer that has kept growing after treatment with T-DXd and other HER2-targeted therapies. The goal is to see if this new combination can shrink tumors or slow the cancer's growth.
ShanghaiAges 18 years+ - NCT07173868Recruiting
PET scans for advanced breast cancer treatment planning
This trial tests whether a special PET scan (FDG PET-CT) can better track how well treatment is working for people with advanced breast cancer. It may help doctors choose the best therapy and monitor response over time.
Seoul, Gannam-guAges 19 years+ - NCT06846437RecruitingPhase 3
New drug JSKN003 vs. Kadcyla for HER2-positive advanced breast cancer
This trial compares a new targeted therapy (JSKN003) against Kadcyla (T-DM1) for people with HER2-positive breast cancer that has advanced or spread. Both drugs work by attaching a chemotherapy directly to HER2-positive cancer cells, and the study aims to see if the new drug works better or has fewer side effects.
ShanghaiAges 18 years+ - NCT06828588RecruitingEarly Phase 1
A new imaging test for people on HER2 cancer therapy
This study tests a new imaging drug called [68Ga]Ga-ABY-025 to see how well it shows HER2-positive tumors in people who are about to start or have just started HER2-targeted cancer therapy. It may help doctors see if the treatment is working.
Nashville, TennesseeAges 18 years+ - NCT07478900Recruiting
Tattoo marking breast tumors before chemo
This trial tests a simple method: marking the tumor with a small tattoo before chemotherapy. The tattoo helps surgeons find the exact spot for lumpectomy after the tumor shrinks, so you can keep more of your breast.
Bhubaneswar, OdishaAges 18–75 - NCT06545331RecruitingPhase 1
A study of XB010 for advanced solid tumors
This trial tests an investigational drug called XB010 for people with solid tumors that have spread or cannot be removed by surgery. It aims to see if XB010 is safe and effective for several cancer types, including lung, breast, head and neck, and esophageal cancers.
Irvine, CaliforniaAges 18 years+ - NCT04511039RecruitingPhase 1
New targeted pill combo for advanced colon or stomach cancers
This Phase 1 trial tests a combination of oral (swallowed) drugs—trifluridine/tipiracil plus talazoparib—in people with advanced (locally advanced or metastatic) colorectal or gastroesophageal adenocarcinoma. It’s designed to see how well the treatment can control cancer and to better understand side effects and dosing.
Buffalo, New YorkAges 18 years+ - NCT07274852RecruitingPhase 1
Study of a radioactive drug for advanced solid tumors
This trial tests a new radioactive drug (177Lu-BL-ARC001) for people with advanced lung, breast, head and neck, or other solid tumors that have not responded to standard treatments. It aims to see if the drug can target and shrink tumors while limiting side effects.
Chengdu, SichuanAges 18 years+ - NCT04090567RecruitingPhase 2
Olaparib with two partners for advanced BRCA breast cancer
This trial tests whether the drug olaparib works better when combined with cediranib or AZD6738 in people with advanced or metastatic BRCA (inherited) breast cancer. It may help shrink tumors or slow cancer growth after prior treatment with a PARP inhibitor.
Houston, TexasAges 18 years+ - NCT02819882Recruiting
Registry study for advanced or metastatic breast cancer
This study collects health and treatment information from people with breast cancer that cannot be fully removed by surgery or that has spread to other parts of the body. It may help researchers better understand which treatments are used and how people do over time.
Elche, AlicanteAges 18 years+ - NCT05705492RecruitingPhase 2
Olanzapine to help cancer-related weight and appetite loss
This Phase 2 trial tests whether olanzapine can help people with advanced cancer who are losing weight and not eating enough. It looks for improvements in appetite and weight while you receive your first-line palliative cancer treatment.
Portland, OregonAges 18 years+ - NCT06764095RecruitingPhase 4
Drug combo before bladder or ureter surgery for advanced cancer
This trial tests two drugs, enfortumab vedotin and pembrolizumab, given before surgery to remove the bladder or ureter in people with advanced bladder or upper urinary tract cancer that has spread to lymph nodes or other organs. The goal is to see if this treatment helps shrink the cancer and improves outcomes.
Rochester, MinnesotaAges 18 years+ - NCT06784193RecruitingPhase 1
Study of OP-3136 for advanced solid tumors
This trial tests a new drug, OP-3136, alone or with other drugs, for people with advanced breast cancer, prostate cancer, or lung cancer that has stopped responding to other treatments. It aims to see if OP-3136 is safe and effective.
Sarasota, FloridaAges 18 years+ - NCT07619313RecruitingPhase 1
AB801 with Chemotherapy and Immunotherapy for Bile Duct or Pancreatic Cancer
This study tests a new drug called AB801 combined with standard chemotherapy and immunotherapy for advanced bile duct cancer (cholangiocarcinoma) or pancreatic cancer. The goal is to see if this combination can shrink tumors and help patients live longer.
Los Angeles, CaliforniaAges 18 years+ - NCT07189871RecruitingPhase 1/Phase 2
177Lu-BetaBart for advanced solid tumors
This trial tests a new radioactive drug, 177Lu-BetaBart, for people with certain advanced solid tumors that have stopped responding to other treatments. The goal is to see if it can shrink tumors or slow their growth.
Dothan, AlabamaAges 18 years+ - NCT06866262RecruitingPhase 1/Phase 2
Inulin gel with immunotherapy for advanced kidney cancer
This trial tests whether adding an inulin gel to standard immunotherapy (ipilimumab and nivolumab) can help treat kidney cancer that has spread or cannot be removed. It is for people who have not had prior treatment for advanced disease.
Ann Arbor, MichiganAges 18 years+
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Common questions
- Are there clinical trials for locally advanced or metastatic breast cancer?
- Yes. Clin2 currently lists 4,329 recruiting locally 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 locally 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 locally 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
- Breast Cancer Early Stage Breast Cancer (Stage 1-3)
- Locally Advanced Breast Cancer
- Locally Advanced or Metastatic Non-small Cell Lung Cancer
- Advanced/Metastatic Breast Cancer
- Colorectal Cancer (Locally Advanced or Metastatic)
- Lung Cancer (Locally Advanced or Metastatic)
- Advanced or Metastatic Breast Cancer
- Breast Cancer (Triple Negative Breast Cancer (TNBC))
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.