Clin2
NCT03561740Possibly a fitRecruiting

Capecitabine plus usual treatment for high-risk HER2 breast cancer

Breast Cancer

Treatments studied

Part of Cancer, Skin clinical trials.

This trial looks at whether adding a chemotherapy medicine called capecitabine (taken in smaller, regular doses) to the standard after-surgery (adjuvant) treatment can lower the chance of cancer coming back in people with early-stage, high-risk HER2-positive breast cancer. It targets patients who still had cancer left after earlier treatment or who had higher-risk tumor features.

Summary written for real people, not researchers, by Clin2.

Phase
Phase 3
Enrollment
794 people
Ages
18 years to 70 years
Study type
Interventional

Who can take part

  • You have early-stage, operable HER2-positive invasive breast cancer
  • Your surgery after treatment must have removed all visible cancer in the breast and lymph nodes
  • You are considered “high risk,” such as cancer still remaining after neoadjuvant therapy, positive lymph nodes, or tumor larger than 2 cm
  • If you had neoadjuvant therapy, you completed enough chemo and HER2 treatment weeks before surgery (at least 6 cycles, with specific trastuzumab and taxane timing requirements)
  • Your blood counts, liver, and kidney tests are adequate before starting (including low enough clotting and inflammation blood markers)
  • Your heart pumping function is strong enough (LVEF meets the trial threshold) and you can safely take HER2-related treatment

View the official record on ClinicalTrials.gov

Quick eligibility check

Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.

Similar studies

Other trials that look related to this one.

NCT05212454Recruiting· Phase 3
Capecitabine added after surgery for high-risk ER-positive breast cancer

This Phase 3 study tests whether adding capecitabine (a chemotherapy pill) after breast cancer surgery can lower the chance the cancer comes back. It targets people with hormone-receptor–positive and HER2-negative breast cancer who are considered “high risk.”

Hanzhou, Zhejiang
NCT07467330Recruiting· Phase 3
Breast cancer trial: Adding capecitabine to standard treatment

This trial tests if adding a chemotherapy drug called capecitabine to the combination of dalpiciclib and hormone therapy works better than dalpiciclib and hormone therapy alone for advanced breast cancer that is hormone receptor-positive and HER2-negative. It is for people who have not had these treatments before.

Fuzhou, Fujian
NCT05063136Recruiting· Phase 3
Metronomic capecitabine with hormone therapy after breast cancer

This trial studies whether a low-dose “metronomic” chemotherapy medicine (capecitabine) added to standard hormone therapy can reduce breast cancer coming back. It is for people with hormone-receptor–positive, HER2-negative breast cancer after surgery and chemo.

Zhengzhou, Henan
NCT06787339Not yet recruiting· Phase 2
Capecitabine for low-risk triple negative breast cancer

This trial tests whether a chemotherapy pill called capecitabine can help people with low-risk triple negative breast cancer after surgery. It is for patients with stage I disease who have certain features that suggest a lower chance of recurrence.

Shanghai, Shanghai Municipality
NCT05519670Not yet recruiting· Phase 1/Phase 2
Study capecitabine plus niraparib for HER2-negative breast cancer

This Phase 1b/2 trial tests how safe and how well capecitabine combined with niraparib works for people with HER2-negative, hormone-resistant advanced breast cancer. It may help by slowing tumor growth after standard chemotherapy options have been tried.

NCT07222215Recruiting· Phase 2
Capacitabine with or without elacestrant for ER+ breast cancer

This trial tests if adding a new oral targeted therapy (elacestrant) to standard chemotherapy (capecitabine) works better than chemotherapy alone for people with a specific type of advanced breast cancer that is hormone-sensitive (ER-positive) and has stopped responding to hormone therapy.

Boston, Massachusetts

Hear when a new Breast cancer trial opens

We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.