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Personalized Dendritic Cell Vaccine Pilot for High Risk TNBC After Neoadjuvant Therapy

NCT06435351 · Status: RECRUITING · Phase: EARLY_PHASE1 · Type: INTERVENTIONAL · Enrollment: 16

Last updated 2026-04-01

No results posted yet for this study

Summary

This is a pilot protocol to evaluate the safety, feasibility, and immunogenicity of a personalized breast cancer vaccine based utilizing whole exome sequencing data of a patient's residual breast tumor following neoadjuvant chemotherapy.

Conditions

Interventions

PROCEDURE

Leukapheresis

Removal of white blood cells (leukocytes) from the blood. The dendritic cells are harvested from the white blood cells that are collected and trained to recognize the specific abnormal proteins found in the tumor sample. One needle is inserted in each arm. An apheresis machine removes blood from the vein in one arm, separates and retains the leukocytes from the blood, and then returns the rest of the blood to the other arm.

BIOLOGICAL

Dendritic Cell (DC) Vaccine

The vaccine will be given intranodally (inguinal or axillary) under ultrasound guidance using a dose of 40-50 million cells three times spaced 2 weeks apart for the initial priming sequence. 3 doses of the priming vaccines are given once every 2 weeks. 2 booster shots (if available) will be given 6 months and 12 months following completion of initial priming vaccines.

Sponsors & Collaborators

  • H. Lee Moffitt Cancer Center and Research Institute

    lead OTHER

Principal Investigators

  • Hatem Soliman, MD · Moffitt Cancer Center

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-06-12
Primary Completion
2029-05-31
Completion
2029-05-31
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06435351 on ClinicalTrials.gov