Biomaterial Database

A phase I/II study of cisplatin and vinorelbine chemotherapy in patients with advanced non-small cell lung cancer. 2001

K Hotta, and I Sekine, and T Tamura, and M Sawada, and H Watanabe, and H Kusaba, and Y Akiyama, and A Inoue, and T Shimoyama, and H Nokihara, and Y Ueda, and N Yamamoto, and H Kunitoh, and Y Ohe, and T Kodama, and N Saijo

Division of Medical Oncology, National Cancer Center Hospital, Tokyo, Japan.

BACKGROUND A combination of cisplatin and vinorelbine chemotherapy is effective in cases of advanced non-small cell lung cancer, but the optimum administration schedule for both drugs has not yet been defined. The aim of this study was to determine the maximum dose of vinorelbine that can be tolerated while receiving a fixed dose of cisplatin every 3 weeks and to observe the response in Japanese patients with advanced non-small cell lung cancer who had not previously received chemotherapy. METHODS Cisplatin was given at a dose of 80 mg/m2 on day 1. Vinorelbine was administered on days 1 and 8 at a starting dose of 25 mg/m2 that was then increased by 5 mg/m2 increments. This treatment was repeated every 3 weeks. RESULTS Twenty-one patients received a total of 54 chemotherapy cycles consisting of three different vinorelbine dosages. Toxicity and efficacy were evaluated in all of the patients. The main dose-limiting toxicity was neutropenia. Grades 3-4 leukopenia and neutropenia were observed in 57% and 86% of all cycles, respectively. These conditions were reversible and did not result in death from toxicity. The most severe non-hematological toxicity symptom was a grade 3 infection and reaction at the site of injection. The maximum tolerated dose of vinorelbine was 35 mg/m2. The objective response was noted in one of six patients at dose level 1, in four of 12 patients at dose level 2 and in two of three patients at dose level 3. CONCLUSIONS The recommended doses were 80 mg/m2 for cisplatin and 30 mg/m2 for vinorelbine. The combination of cisplatin and vinorelbine repeated every 3 weeks is well tolerated and has shown promising anti-tumor activity against non-small cell lung cancer.

UI	MeSH Term	Description	Entries
D007970	Leukopenia	A decrease in the number of LEUKOCYTES in a blood sample below the normal range (LEUKOCYTE COUNT less than 4000).	Leukocytopenia,Leukocytopenias,Leukopenias
D008175	Lung Neoplasms	Tumors or cancer of the LUNG.	Cancer of Lung,Lung Cancer,Pulmonary Cancer,Pulmonary Neoplasms,Cancer of the Lung,Neoplasms, Lung,Neoplasms, Pulmonary,Cancer, Lung,Cancer, Pulmonary,Cancers, Lung,Cancers, Pulmonary,Lung Cancers,Lung Neoplasm,Neoplasm, Lung,Neoplasm, Pulmonary,Pulmonary Cancers,Pulmonary Neoplasm
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009503	Neutropenia	A decrease in the number of NEUTROPHILS found in the blood.	Neutropenias
D002289	Carcinoma, Non-Small-Cell Lung	A heterogeneous aggregate of at least three distinct histological types of lung cancer, including SQUAMOUS CELL CARCINOMA; ADENOCARCINOMA; and LARGE CELL CARCINOMA. They are dealt with collectively because of their shared treatment strategy.	Carcinoma, Non-Small Cell Lung,Non-Small Cell Lung Cancer,Non-Small Cell Lung Carcinoma,Non-Small-Cell Lung Carcinoma,Nonsmall Cell Lung Cancer,Carcinoma, Non Small Cell Lung,Carcinomas, Non-Small-Cell Lung,Lung Carcinoma, Non-Small-Cell,Lung Carcinomas, Non-Small-Cell,Non Small Cell Lung Carcinoma,Non-Small-Cell Lung Carcinomas
D002945	Cisplatin	An inorganic and water-soluble platinum complex. After undergoing hydrolysis, it reacts with DNA to produce both intra and interstrand crosslinks. These crosslinks appear to impair replication and transcription of DNA. The cytotoxicity of cisplatin correlates with cellular arrest in the G2 phase of the cell cycle.	Platinum Diamminodichloride,cis-Diamminedichloroplatinum(II),cis-Dichlorodiammineplatinum(II),Biocisplatinum,Dichlorodiammineplatinum,NSC-119875,Platidiam,Platino,Platinol,cis-Diamminedichloroplatinum,cis-Platinum,Diamminodichloride, Platinum,cis Diamminedichloroplatinum,cis Platinum
D004305	Dose-Response Relationship, Drug	The relationship between the dose of an administered drug and the response of the organism to the drug.	Dose Response Relationship, Drug,Dose-Response Relationships, Drug,Drug Dose-Response Relationship,Drug Dose-Response Relationships,Relationship, Drug Dose-Response,Relationships, Drug Dose-Response
D004334	Drug Administration Schedule	Time schedule for administration of a drug in order to achieve optimum effectiveness and convenience.	Administration Schedule, Drug,Administration Schedules, Drug,Drug Administration Schedules,Schedule, Drug Administration,Schedules, Drug Administration
D005260	Female		Females