Study Evaluating PEG-G-CSF Injectionin Preventing Neutropenia After Chemotherapy (NCT06711523) | Clinical Trial Compass
Active — Not RecruitingPhase 3
Study Evaluating PEG-G-CSF Injectionin Preventing Neutropenia After Chemotherapy
China250 participantsStarted 2025-01-09
Plain-language summary
To evaluate the efficacy, safety, and immunogenicity of PEG-G-CSF Injection (Kexing Biopharmaceutical Co., Ltd.) for the prevention of neutropenia after chemotherapy, using the PEG-G-CSF Injection ( Neulasta®, Amgen Europe B.V.) as a positive control.
Who can participate
Age range
18 Years – 75 Years
Sex
FEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Age ≥18 years, ≤75 years
. Female breast cancer patients with a pathohistologically confirmed diagnosis requiring first-time adjuvant or neoadjuvant chemotherapy and for whom the following regimens are appropriate: ① EC regimen (epirubicin 90 mg/m2 iv day 1, cyclophosphamide 600 mg/m2 iv day 1) ② TC regimen (cyclophosphamide 600 mg/m2 iv day 1, docetaxel 75 mg/m2 iv day 1) ③ TCb regimen ( docetaxel 75 mg/m2 iv day 1, carboplatin AUC=5 iv day 1); Note: TCb regimens such as the combination of anti-HER2 targeting drugs H (trastuzumab) and P (pertuzumab) can also be included.
. Physical condition ECOG score ≤ 1;
. Weight ≥ 45kg;
. Peripheral blood cell counts eligible for chemotherapy: white blood cell (WBC) count ≥ 3.5 x 109/L, neutrophil count (ANC) ≥ 1.5 x 109/L, hemoglobin (HB) ≥ 90 g/L, platelet (PLT) count ≥ 100 x 109/L, normal coagulation or abnormalities of no clinical significance, and no tendency to bleed;
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Duration of 4th degree neutropenia during chemotherapy cycle 1
Timeframe: At the end of Cycle 1 (each cycle is 21 days)
. The subject is willing to use an appropriate method of contraception for the duration of the trial;
. Subjects agreed to follow the trial treatment protocol and visit schedule, enrolled voluntarily, and signed a written informed consent form.
Exclusion criteria
. The subjects who have received radiation therapy within 4 weeks prior to randomization;
. Those who have received hematopoietic stem cell transplantation or bone marrow transplantation
. Patients who have been treated with G-CSF analogs or PEG-G-CSF analogs within 4 weeks prior to randomization;
. Subjects with a history of chronic granulocytic leukemia or myelodysplastic syndromes;
. People at high risk for ARDS;
. Patients with unexplained splenomegaly on physical examination and/or CT scan or ultrasound, as well as any condition that may cause splenomegaly (e.g., thalassemia, glandular fever, malaria, etc.);
. Patients who currently have or have had sickle cell anemia;
. Those with a combined history of malignant tumors (except for the following: cured non-melanoma skin cancer, cervical cancer in situ, limited prostate cancer, superficial bladder cancer, and other malignant tumors with a disease-free survival period of more than 5 years);