The purpose of this study is to estimate the safety and efficacy of PEG-rhG-CSF in patients with lung cancer,head and neck cancer,colorectal cancer,and ovarian cancer receiving multi-cycle chemotherapy.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
PREVENTION
Masking
NONE
Enrollment
420
The occurrence rate of adverse event during at least three consecutive cycles chemotherapy
Time frame: up to 30 days after the patient study completion
The severity of adverse event during at least three consecutive cycles chemotherapy
Time frame: up to 30 days after the patient study completion
the non-occurrence rate of grade IV neutropenia (ANC <0.5 x 10^9/L)during at least three consecutive cycles chemotherapy
Time frame: through the study completion,an average of 5 months
the duration of grade IV neutropenia(ANC <0.5 x 10^9/L) during at least three consecutive cycles chemotherapy
Time frame: through the study completion,an average of 5 months
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.