NEUTHREE: Reducing Neutropenia Incidence With Pegfilgrastim Administration on Day 3 After Chemotherapy

Sponsor
Eunseong Medical Foundation Good GANG-AN HOSPITAL (Other)
Overall Status
Not yet recruiting
CT.gov ID
NCT05949333
Collaborator
Hanmi Pharmaceutical Company Limited (Industry)
100
1
2
17.1
5.9

Study Details

Study Description

Brief Summary

Patients who experienced neutropenia after receiving pegfilgrastim on day 1 of the first round are randomly assigned to either the control or experimental arm. Patients in the control arm continue pegfilgrastim injection on day 1 while patients in the experimental arm will receive pegfilgrastim injection on day 3 to see if changing the pegfilgrastim administration date from day 1 to day 3 starting from the second round of chemotherapy could reduce the incidence of neutropenia

Condition or Disease Intervention/Treatment Phase
Phase 4

Detailed Description

The use of pegfilgrastim, which has a long-lasting effect in the human body, after myelosuppressive chemotherapy for solid tumors, including breast cancer, and blood cancers has led to a decrease in the incidence of neutropenia, including febrile neutropenia, and a reduction in medical costs by shortening hospitalization periods related to side effects of chemotherapy. During the early stages of drug development, there was controversy over the timing of pegfilgrastim administration, and attempts were made to administer it at various times, from the day of chemotherapy to the day of neutropenia began. However, based on several studies, it is now known that patients who receive pegfilgrastim on the day of chemotherapy or after 4 days of chemotherapy have a higher incidence of febrile neutropenia. Therefore, administering pegfilgrastim on day 1-3 after chemotherapy is ideal, but in reality, it is often difficult for patients to visit the hospital multiple times after chemotherapy, so many patients are discharged after receiving pegfilgrastim on day 1. The FDA and National Comprehensive Cancer Network (NCCN) guidelines also recommend administration on day 1. It is known that patients who experience neutropenia after the first round of chemotherapy are more likely to experience it again in subsequent rounds. The investigators aimed to see whether changing the pegfilgrastim administration date from day 1 to day 3 starting from the second round of chemotherapy for patients who experienced neutropenia after receiving pegfilgrastim on day 1 of the first round can reduce the incidence of neutropenia.

Study Design

Study Type:
Interventional
Anticipated Enrollment :
100 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Masking:
None (Open Label)
Primary Purpose:
Treatment
Official Title:
Reducing Neutropenia Incidence by Changing the Date of Eflapegrastim Administration in Breast Cancer Patients Who Have Experienced Neutropenia After Chemotherapy
Anticipated Study Start Date :
Aug 1, 2023
Anticipated Primary Completion Date :
Jul 1, 2024
Anticipated Study Completion Date :
Jan 1, 2025

Arms and Interventions

Arm Intervention/Treatment
Active Comparator: Day1 Group

Eflapegrastim administration on day 1 (24 hours after completion of chemotherapy)

Drug: Eflapegrastim
long-acting granulocyte-colony stimulating factor
Other Names:
  • Rolvedon, Eflapegrastim-xnst, HM-10460A, SPI-2012
  • Experimental: Day 3 Group

    Eflapegrastim administration on day 3 (the third day after completion of chemotherapy

    Drug: Eflapegrastim
    long-acting granulocyte-colony stimulating factor
    Other Names:
  • Rolvedon, Eflapegrastim-xnst, HM-10460A, SPI-2012
  • Outcome Measures

    Primary Outcome Measures

    1. Incidence rate of severe neutropenia Incidence rate of severe neutropenia [cycle 2-5 (21 days for each cycle), 105 days]

      The incidence rates of Grade 4 neutropenia (ANC < 500 respectively)

    Secondary Outcome Measures

    1. Duration of severe neutropenia [cycle 2-5 (21 days for each cycle), 105 days]

      number of consecutive days ANC lower than 500

    2. Incidence rate of febrile neutropenia [cycle 2-5 (21 days for each cycle), 105 days]

      Severe neutropenia with fever. Fever is defined as below 37.5℃ single axillary temperature 38.0℃ single ear probe temperature 38.3℃ single oral temperature 38.0℃ oral temperature over 1 hour in the absence of an obvious cause

    3. Incidence rate of neutropenia related death [1 year]

      Death related chemotherapy induced neutropenia sepsis

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    18 Years to 75 Years
    Sexes Eligible for Study:
    Female
    Accepts Healthy Volunteers:
    No
    Inclusion Criteria:
    • Women aged 18 to 75 years old as of the date of study registration.

    • Patients with histologically confirmed invasive adenocarcinoma.

    • Patients with confirmed estrogen receptor, progesterone receptor, and Her2 receptor status.

    • Patients with Eastern Cooperative Oncology Group (ECOG) performance status 0-1.

    • Patients with a left ventricular ejection fraction (LVEF) ≥55%.

    • Patients who have agreed to participate in this trial and have provided written consent.

    Exclusion Criteria:
    • Patients with a history of breast cancer treatment

    • Patients with a history of chemotherapy, radiation therapy, immunotherapy, or biotherapy for malignancies other than breast cancer

    • Patients with infectious diseases

    • Patients with serious illnesses that may affect this clinical trial: cardiovascular disease, kidney disease, liver disease, endocrine disease, tumors, or diabetes

    • Other individuals deemed by the clinical trial investigators to be unable to participate in the trial.

    Contacts and Locations

    Locations

    Site City State Country Postal Code
    1 Good Gang-An Hospital Busan Korea, Republic of

    Sponsors and Collaborators

    • Eunseong Medical Foundation Good GANG-AN HOSPITAL
    • Hanmi Pharmaceutical Company Limited

    Investigators

    • Principal Investigator: Chang Wan Jeon, Ph.D, Surgical Oncologist

    Study Documents (Full-Text)

    None provided.

    More Information

    Publications

    Responsible Party:
    Changwan Jeon, Chief of Breast Center, Eunseong Medical Foundation Good GANG-AN HOSPITAL
    ClinicalTrials.gov Identifier:
    NCT05949333
    Other Study ID Numbers:
    • GGAH 2022-10
    First Posted:
    Jul 18, 2023
    Last Update Posted:
    Jul 18, 2023
    Last Verified:
    Jul 1, 2023
    Individual Participant Data (IPD) Sharing Statement:
    No
    Plan to Share IPD:
    No
    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.:
    Yes
    Additional relevant MeSH terms:

    Study Results

    No Results Posted as of Jul 18, 2023