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A Phase II Study Comparing Pegylated rhG-CSF(HHPG-19K) and rhG-CSF as Supportive Therapy to Breast Cancer Patients Receiving Neoadjuvant/Adjuvant Chemotherapy
Neutropenia is one of the most frequent adverse effects of chemotherapy, and the main factor to limit the dosage and the continuation of chemotherapy. A newly pegylated rhG-CSF was independently developed by JIANGSU HENGRUI Medicine Co., Ltd, China. Phase 1a, 1b trials have shown that pegylated rhG-CSF has decreased renal clearance, increased plasma half-life, and prolonged efficacy in compare with rhG-CSF. The purpose of this study is to determine the safety and effectiveness of pegylated rhG-CSF in preventing neutropenia following chemotherapy in patients with breast cancer.
Details
| Lead sponsor | Jiangsu HengRui Medicine Co., Ltd. |
|---|---|
| Phase | Phase 2 |
| Status | COMPLETED |
| Enrolment | 182 |
| Start date | 2011-02 |
| Completion | 2012-12 |
Conditions
- Breast Cancer
- Neutropenia
- Febrile Neutropenia
Interventions
- Pegylated rhG-CSF 100μg/kg
- Pegylated rhG-CSF:150 μg/kg
- rhG-CSF 5 μg/kg/day
Primary outcomes
- Incidence and the duration of grade 3/4 neutropenia in cycle 2 and the time frame of ANC recovery to 2.0×109/L — 6 weeks
Proportion and the duration of subjects developing ANC lower than 1.0×109/L
Countries
China