Clinical trials
HER2 clinical trials
Below are recruiting her2 clinical trials, each written for real people, not researchers. We’re tracking 608 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06551220Recruiting
T-DXd for advanced breast cancer with various HER2 levels
This study looks at how well the drug T-DXd (Enhertu) works against breast cancer that has spread or can't be removed with surgery. It includes patients with any level of HER2 protein, so it might be an option even if your cancer has low HER2.
New Haven, ConnecticutAges 18–80 - NCT05900206RecruitingPhase 2
Trastuzumab deruxtecan vs standard chemotherapy before breast surgery
This Phase 2 study compares trastuzumab deruxtecan to standard chemotherapy given before surgery for HER2-positive breast cancer. It aims to see which treatment works better to shrink the tumor and spread before the operation.
MalmöAges 18 years+ - NCT06534125Recruiting
Acupuncture to prevent joint pain from hormone therapy in Black women
This study tests whether acupuncture can prevent joint pain caused by a common hormone therapy pill (aromatase inhibitor) in Black women who have finished treatment for early-stage breast cancer.
Atlanta, GeorgiaAges 18 years+ - NCT06518837RecruitingPhase 2
Tirzepatide for weight loss in early breast cancer
This study tests if tirzepatide (a weight loss drug) can help women and men with early-stage hormone receptor-positive breast cancer who are overweight or obese. The goal is to see if losing weight can improve outcomes after completing their initial breast cancer treatment.
Elizabeth, New JerseyAges 18 years+ - NCT06532006RecruitingPhase 3
HLX22 plus trastuzumab and chemo for HER2+ stomach cancer
This trial tests adding a new drug, HLX22, to the standard combination of trastuzumab and chemotherapy for people with HER2-positive stomach or gastroesophageal junction cancer that hasn't been treated yet. The goal is to see if this three-drug mix works better than the usual two-drug approach.
Anaheim, CaliforniaAges 18 years+ - NCT06521554RecruitingPhase 1
Study of NVL-330 for HER2-altered advanced lung cancer
This trial tests a new oral drug called NVL-330 for people with advanced NSCLC whose tumors have a specific change in the HER2 gene. The goal is to see if the drug can shrink or slow the growth of the cancer.
Irvine, CaliforniaAges 18 years+ - NCT06504732RecruitingPhase 2/Phase 3
IAH0968 plus CAPEOX for HER2-positive gastric cancer
This trial tests a new drug (IAH0968) combined with chemotherapy (CAPEOX) for people with HER2-positive stomach or gastroesophageal junction cancer that has not been treated before or has spread.
Harbin, HeilongjiangAges 18–75 - NCT06503783RecruitingPhase 1
Study of BL-M17D1 for advanced breast cancer and solid tumors
This trial tests a new drug, BL-M17D1, for people with advanced breast cancer (HER2 positive or negative) or other solid tumors that have spread. It aims to see if the drug is safe and effective.
Harbin, HeilongjiangAges 18–75 - NCT06500052RecruitingPhase 1
Study of BL-M17D1 for HER2-positive or low-expression digestive tract and other solid tumors
This trial tests a new drug called BL-M17D1 for people with advanced or metastatic HER2-positive or low-expression gastrointestinal cancer and other solid tumors. The goal is to see if it is safe and effective.
Guangzhou, GuangdongAges 18–75 - NCT06496490RecruitingPhase 2
TQB2102 for HER2-mutated non-small cell lung cancer
This trial tests a new drug, TQB2102, for people with advanced non-small cell lung cancer that has a specific change in the HER2 gene and has stopped responding to standard treatments. It aims to see if the drug can shrink or slow the cancer.
Fuzhou, FujianAges 18–75 - NCT06492616RecruitingPhase 3
Elacestrant versus standard hormone therapy for early breast cancer
This trial compares a new medicine, elacestrant, to the usual hormone therapy for people with early-stage breast cancer that is hormone receptor-positive and HER2-negative, and who have a high chance of it coming back. The goal is to see if elacestrant works better at preventing the cancer from returning.
Daphne, AlabamaAges 18 years+ - NCT06481956Enrolling by invitationPhase 2
T-DM1 plus a CDK4/6 inhibitor (ribociclib) for HER2-positive breast cancer
This clinical trial tests a combination of two targeted therapies for people with HER2-positive breast cancer that has spread or come back. The goal is to see if adding ribociclib to T-DM1 is safe and effective after other treatments have been used.
Hangzhou, ZhejiangAges 18–75 - NCT06486883RecruitingPhase 2
T-DXd vs CDK4/6i plus hormone therapy for advanced HR-positive, HER2-low breast cancer
This trial compares two treatments for advanced breast cancer that is HR-positive, HER2-low or ultralow, and a non-luminal subtype. It tests if a targeted antibody-drug conjugate (T-DXd) works better than the usual first-line therapy combining a CDK4/6 inhibitor with hormone therapy. This study is for people who have not had any treatment for advanced disease.
GrazAges 18 years+ - NCT06495515RecruitingPhase 2
Dalpiciclib plus toremifene for advanced HR+ breast cancer
This trial tests a combination of two drugs (dalpiciclib and toremifene) as a first treatment for advanced breast cancer that is hormone receptor positive and HER2 negative. It may be an option if you have not had hormone therapy for advanced disease or if your cancer came back more than a year after prior treatments.
Tianjin, Tianjin MunicipalityAges 18–75 - NCT06467357RecruitingPhase 3
New drug combo for advanced bile duct cancer with HER2
This study tests a new combination of drugs for advanced bile duct cancer that has not been treated yet and shows a protein called HER2. It compares the new combination to the standard treatment to see if it works better or has fewer side effects.
Scottsdale, ArizonaAges 18–99 - NCT06462092RecruitingPhase 1/Phase 2
Sacituzumab Govitecan and Spinal Chemo for Breast Cancer Spread to Spinal Fluid
This trial tests a combination of a targeted antibody-drug (sacituzumab govitecan) and chemotherapy given into the spinal fluid. It is for people with HER2-negative breast cancer that has spread to the membranes around the brain and spinal cord (leptomeningeal metastases). The goal is to see if this treatment can help control the cancer in the central nervous system.
Huizhou, GuangdongAges 18–75 - NCT06441890RecruitingPhase 2
Personalized chemo before breast cancer surgery
This trial tests whether giving chemotherapy before surgery, guided by the genetic profile of your tumor, can improve outcomes for a specific type of HER2-positive breast cancer. It aims to tailor treatment to each person's cancer biology.
Chicago, IllinoisAges 18 years+ - NCT06079983RecruitingPhase 3
JSKN003 vs. doctor's choice for HER2-low breast cancer
This trial compares a new experimental drug, JSKN003, to standard treatments chosen by your doctor for advanced breast cancer that tests as HER2-low (IHC 1+ or 2+ but not amplified). It's for people whose cancer has spread or can't be removed and who have already had one or two lines of chemotherapy.
Guangzhou, GuangdongAges 18 years+ - NCT06375798Recruiting
Breast conservation with radiation during surgery for early breast cancer
This trial is for women aged 55 or older with very early-stage breast cancer (stage 0 or 1) who want to save their breast. It tests giving a single dose of radiation during the lumpectomy instead of weeks of daily radiation afterward.
Shijiazhuang, HebeiAges 55 years+ - NCT06420973RecruitingPhase 2
Testing RC48 for ovarian cancer returning after platinum treatment
This trial tests a new drug, RC48, for people with ovarian cancer that came back after responding well to platinum chemotherapy. RC48 targets the HER2 protein on cancer cells, which may stop the tumor from growing. Researchers want to see if it's safe and works better than current options.
Beijing, Beijing MunicipalityAges 18–75 - NCT06433609RecruitingPhase 2
ADC plus immunotherapy for advanced HER2-negative breast cancer
This trial tests a combination of an antibody-drug conjugate (ADC) and an immunotherapy drug (adebrelimab) for people with advanced HER2-negative breast cancer that has stopped responding to prior treatments. The goal is to see if this combination can help shrink or slow the cancer.
Beijing, Beijing MunicipalityAges 18–75 - NCT06431490RecruitingPhase 1/Phase 2
Testing TQB2102 for HER2-positive bile duct cancer
This trial tests a new drug, TQB2102, for people with advanced bile duct cancer that has HER2 protein markers. It aims to see if the drug can help when previous treatments haven't worked.
Fuyang, AnhuiAges 18–75 - NCT06414733RecruitingPhase 1
Vaccine for advanced breast or esophageal cancer
This trial tests a vaccine that targets HER2 protein on cancer cells. It is for people with advanced breast or esophageal cancer whose tumors have certain markers. The vaccine may help your immune system fight the cancer.
Indianpolis, IndianaAges 18 years+ - NCT06380751RecruitingPhase 3
New targeted therapy for BRCA/PALB2-mutated HR+ breast cancer
This trial tests a new combination of targeted therapies (saruparib plus camizestrant or hormone therapy) against standard treatments for people with a specific type of advanced breast cancer. It may be a good option if you have a BRCA1, BRCA2, or PALB2 gene mutation and have not yet had treatment for your advanced disease.
Gilbert, ArizonaAges 18 years+
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Common questions
- Are there clinical trials for her2?
- Yes. Clin2 currently lists 608 recruiting her2 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 her2 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 her2 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.