An interventional study of rhGM-CSF and Pemetrexed in Carcinoma, Non-Small-Cell Lung, sponsored by Shandong Cancer Hospital and Institute. Status unknown at 2 sites in China. Open to participants aged 18 Years to 75 Years. Per ClinicalTrials.gov, last updated 2018-04-05.
Sponsored by Shandong Cancer Hospital and Institute · Not applicable, Interventional, and Treatment
The purpose of this study is to determine whether chemotherapy combination with local radiotherapy and rhGM-CSF is safe, effective in the treatment of oligometastatic stage IV NSCLC patients.
The purpose of this study is to determine whether chemotherapy combination with local radiotherapy and recombined human granulocyte-macrophage colony stimulating factor(rhGM-CSF) is safe, effective in the treatment of oligometastatic stage IV NSCLC patients who were PR or SD after first-line chemotherapy,and to observe the abscopal effect, whether the scheme can improve PFS and OS.
Exclusion criteria
Patients with PR or SD after first-line chemotherapy will be treated with pemetrexed on d1 (500mg/m2) or other single agent on d1, d8. Local radiotherapy dose will be\> 4Gy per time(or BED \>45Gy) from day 2 to day 15 in a cycle of 21 days. Subcutaneous injection of rhGM-CSF (200ug/m² per day) will be executed 24 hours after chemotherapy. Repeat in the second metastatic lesions.
Biological: rhGM-CSF · Drug: Pemetrexed · Radiation: Local Radiotherapy · Drug: Single agent
Maintenance treatment by single agent in a cycle of 21 days.
Drug: Single agent
rhGM-CSF is a stimulator of the growth and differentiation of hematopoietic progenitor cells committed to neutrophils, monocytes or eosinophils. rhGM-CSF can promote the maturation of dendritic cells and macrophage, increase their antigen presentation ability.
Also known as: Recombinant human granulocyte macrophage stimulating factor
Pemetrexed (brand name Alimta) is a chemotherapy drug manufactured and marketed by Eli Lilly and Company. Its indications are the treatment of pleural mesothelioma and non-small cell lung cancer.
Radiotherapy promotes the release of tumor antigen
Also known as: Local Radiation therapy
Other chemotherapy drugs,such as Docetaxel, gemcitabine
Also known as: Single agent for maintenance therapy
PFS
Progression-Free-Survival
Time frame: 2 years
Abscopal effect rate
Radiotherapy-induced immune-mediated tumour regression at sites distant to the irradiated field
Time frame: At the time point of 4 weeks after completion of rhGM-CSF
OS
Overall survival
Time frame: 2 years
Plan to share: Undecided
This study is status unknown, as verified in Mar 2018. You cannot join it, but the record below documents what was studied.
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Carcinoma, Non-Small-Cell Lung→
Shandong Cancer Hospital and Institute