A Clinical Study of Albumin-bound Paclitaxel/granulocyte-based Therapy for Recurrent/metastatic Breast Cancer

February 10, 2025 updated by: JIANG LONGWEI

The goal of this clinical trial is to learn if Albumin-bound Paclitaxel/Granulocyte drug can treat patients with recurrent/metastatic breast cancer. The main questions it aims to answer are:

To verify the safety of Albumin-bound Paclitaxel/Granulocyte drug in patients with recurrent/metastatic breast cancer.

To evaluate the efficacy of Albumin-bound Paclitaxel/Granulocyte drug in patients with recurrent/metastatic breast cancer.

To detect the pharmacokinetic behavior of Albumin-bound Paclitaxel/Granulocyte drug in patients with recurrent/metastatic breast cancer.

Study Overview

Status

Recruiting

Conditions

Intervention / Treatment

Detailed Description

In this open, single-armed study, selected patients with recurrent/metastatic breast cancer confirmed by Histopathology will be received Albumin-bound Paclitaxel/Granulocyte-based therapy. The granulocyte will be separated by blood cell separator, and will be cultured in the GMP laboratory to make Albumin-bound Paclitaxel/Granulocyte drug. Then the drug will be infused intravenous into patients.

Study Type

Interventional

Enrollment (Estimated)

1

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

  • China
    • Jiangsu
      • Nanjing, Jiangsu, China, 210002
        • Recruiting
        • Jinling Hospital
        • Contact:
        • Contact:
        • Contact:
          • ZHANG CAN, PhD
        • Contact:
          • JIA SHAOCHANG, MD
        • Contact:
          • JU CAOYUN, PhD
        • Contact:
          • YAO LU, Master

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Female, aged ≥ 18 years old; Obtain an informed consent form voluntarily signed by the patient themselves; Recurrent/metastatic advanced breast cancer patients (refer to TNM standard); Patients who have received standard first-line treatments and expected survival time ≥ 3 months; EOCG score ≤ 2 and KPS≥ 70 points; Liver, kidney and bone marrow functions are basically normal; Patients of childbearing age need to take appropriate protective measures before enrollment and after treatment 3 months.

Exclusion Criteria:

  • Individuals who have received other anti-tumor treatment within 4 weeks prior the enrollment; Patients with history of allergy to paclitaxel, albumin naproxen, ibuprofen, trimethoprim and ampicillin; Positive blood pregnancy test; Patients who required anti coagulant therapy; Patients with active infectious diseases or a history of bone marrow or organ transplantation

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Albumin paclitaxel/neutrophil drug
Isolate the patients' autologous neutriphil cells, induce and culture them with albumin paclitaxel in vitro. Then the drug will be infused intravenously into patients. The number of neutriphil cells will be more than 1.0E10.
Biological: Albumin paclitaxel/neutrophil drug
Isolate the patients' autologous neutriphil cells, induce and culture them with albumin paclitaxel in vitro. The final product for Albumin paclitaxel/neutrophil drug.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
To verity the safety of Albumin-bound Paclitaxel/Granulocyte in the treatment of Recurrent/Metastatic Breast Cancer
Time Frame: 13 months
The adverse events and severe adverse events will be evaluated.
13 months

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
To evaluate the efficiency of Albumin-bound Paclitaxel/Granulocyte drug in the treatment of Recurrent/Metastatic Breast Cancer
Time Frame: 13 months
The objective clinical response will be evaluated.
13 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

JIANG LONGWEI

Collaborators

China Pharmaceutical University

Investigators

  • Study Director: Jia Shaochang, MD, Jinling Hospital, China

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

June 1, 2024

Primary Completion (Estimated)

June 30, 2025

Study Completion (Estimated)

July 1, 2025

Study Registration Dates

First Submitted

July 3, 2024

First Submitted That Met QC Criteria

July 4, 2024

First Posted (Actual)

July 11, 2024

Study Record Updates

Last Update Posted (Actual)

March 25, 2025

Last Update Submitted That Met QC Criteria

February 10, 2025

Last Verified

July 1, 2024

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • swzl20230906

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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