← Eichor
Study identifier: NCT05981001 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Study of Autologous Tumor-Draining Lymph Node-Derived Lymphocytes for Advanced HER2-Negative Breast Cancer

Condition: Breast Neoplasms  ·  Sponsor: Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

PhasePhase 1/Phase 2
Planned participants170
Who can joinFemale, 18 Years to 70 Years
Healthy volunteersNo

About this study

RATIONALE: Patients with HER2-negative advanced breast cancer have limited choice on targeted therapies, and often show only modest responses to available immunotherapies. Adoptive cell therapy with tumor-infiltrating lymphocytes has difficulties in preparing enough cells from solid tumors and overcoming the exhaustion and dysfunction of T cells, which limit its clinical use. Tumor-draining lymph node-derived lymphocytes (LNLs) that have abundant tumor-specific T cells, rather than exhausted T cells, are easier to produce. It is not yet known whether LNL treatment is safe and effective in patients with advanced HER2-negative breast cancer. PURPOSE: This open-label phase I/II trial is to study the safety and efficacy of autologous LNL in patients with advanced HER2-negative breast cancer.

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

Talk to the study team

Shicheng Su, M.D., Ph.D.  ·  +86 13632394954  ·  lnl_trial@126.com

Erwei Song, M.D., Ph.D.  ·  +86 13719237746  ·  lnl_trial@126.com

Always discuss trial participation with your own doctor first.

Locations (1)

Sun Yat-sen Memorial Hospital, Sun Yat-sen UniversityGuangzhou, Guangdong, ChinaRecruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT05981001