Clin2
NCT05891561Possibly a fitRecruiting

Short antibody treatment after surgery for early HER2+ breast cancer

Breast Cancer

Treatments studied

Part of Cancer, Skin clinical trials.

This Phase 2 study tests a shorter schedule of trastuzumab and pertuzumab combined with chemotherapy (taxanes) to reduce breast cancer coming back after surgery. It mainly helps people with early-stage, HER2-positive breast cancer that has not spread, by testing whether a shorter plan still works well and is tolerable.

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

Phase
Phase 2
Enrollment
120 people
Ages
18 years to 75 years
Study type
Interventional

Who can take part

  • You have early breast cancer only in one breast (not both) that has not spread (stage pT1, pN0, M0)
  • Your tumor is HER2-positive (either IHC 3+, or IHC 2+ with a positive FISH test)
  • You are healthy enough for treatment (ECOG 0–1) and your organ function is adequate
  • You are not pregnant and not breastfeeding
  • You have never had chemotherapy, hormone (endocrine) therapy, targeted (biologic) therapy, or radiation for any reason
  • You can follow the study plan and sign informed consent; you should be willing to avoid certain vaccines around 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.

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