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Study identifier: NCT06693037 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Adjuvant Therapy Choice for Non-pCR HER2 Positive Early Breast Cancer After Neoadjuvant Therapy

Condition: HER2-positive Breast Cancer  ·  Sponsor: Shu Wang

PhaseN/A
Planned participants2092
Who can joinAll sexes, N/A to no upper limit
Healthy volunteersNo

About this study

Chemotherapy combined with trastuzumab and patuzumab is the standard neoadjuvant therapy for HER2 positive breast cancer patients. The survival rate of patients with pathological complete response (PCR) after neoadjuvant therapy was significantly better than that of patients with tumor residue, that is, non-PCR. Therefore, studies have confirmed that adjuvant therapy for patients with non-PCR after neoadjuvant chemotherapy can further improve the prognosis and survival of this population. However, the results of previous studies are based on trastuzumab target therapy in neoadjuvant therapy. Therefore, there are different recommendations for the current guidelines of adjuvant therapy after trastuzumab combined pertuzumab target neoadjuvant therapy. Patients with HER2 positive breast cancer who received trastuzumab and patuzumab based neoadjuvant therapy had invasive residual cancer in postoperative pathology. The effect of postoperative adjuvant therapy with trastuzumab and patuzumab or replacement of T-DM1 on survival.

This description comes directly from the study's public registry record.

Talk to the study team

yuan peng, doctor  ·  86+13671287670  ·  13671287670@163.com

Always discuss trial participation with your own doctor first.

Locations (1)

Peking University People's HospitalBeijing, Beijing Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT06693037