PMID- 17652944 OWN - NLM STAT- MEDLINE DCOM- 20070829 LR - 20181201 IS - 1423-0232 (Electronic) IS - 0030-2414 (Linking) VI - 71 IP - 3-4 DP - 2006 TI - Short schedule of cisplatin and vinorelbine: a dose-finding study in non-small-cell lung cancer. PG - 229-36 AB - OBJECTIVES: A dose-finding study of a new cisplatin/vinorelbine schedule was done to increase activity of the combination, and improve compliance of non-small-cell lung cancer PATIENTS. METHODS: Beginning with cisplatin 40 mg/m(2) on days 1, 2 and vinorelbine 20 mg/m(2) on days 1, 3, increasing dose levels up to the maximum tolerated dose (MTD) were tested in a series of 6-patient cohorts. If 3 of 6 patients experienced dose-limiting toxicity in the first 3 cycles, the previous dose was considered the recommended dose (RD). Once the MTD was reached, granulocyte-colony-stimulating factor was prophylactically added to the treatment of a new patient cohort to improve the therapeutic ratio. RESULTS: We enrolled 35 stage IIIA/B or IV patients between August 2001 and February 2002. The RD was cisplatin 45 mg/m(2) and vinorelbine 25 mg/m(2), with relative dose intensities (RDIs) of 95 and 97%, respectively, and an actual received dose intensity (ARDI) of 28.62 and 16.07 mg/m(2)/week, respectively. Overall grade 3-4 toxicities were: neutropenia (71%), febrile neutropenia (25%), anemia (8%), and constipation (17%). The overall response rate was 64.3% (CI: 44.1-81.4%). CONCLUSIONS: ARDI and RDI of our modified cisplatin/vinorelbine regimen were not inferior to those of conventional weekly schedules; its acceptable toxicity profile and manageability may justify its use in clinical practice. FAU - Zucali, Paolo Andrea AU - Zucali PA AD - Department of Medical Oncology and Hematology, Istituto Clinico Humanitas, Rozzano, Milan, Italy. Paolo.Zucali@humanitas.it FAU - Soto Parra, Hector Jose AU - Soto Parra HJ FAU - Cavina, Raffaele AU - Cavina R FAU - Campagnoli, Elisabetta AU - Campagnoli E FAU - Latteri, Fiorenza AU - Latteri F FAU - De Vincenzo, Fabio AU - De Vincenzo F FAU - Ceresoli, Giovanni Luca AU - Ceresoli GL FAU - Fazio, Maria AU - Fazio M FAU - Alloisio, Marco AU - Alloisio M FAU - Santoro, Armando AU - Santoro A LA - eng PT - Journal Article DEP - 20070723 PL - Switzerland TA - Oncology JT - Oncology JID - 0135054 RN - 5V9KLZ54CY (Vinblastine) RN - Q20Q21Q62J (Cisplatin) RN - Q6C979R91Y (Vinorelbine) SB - IM MH - Aged MH - Antineoplastic Combined Chemotherapy Protocols/administration & dosage/*therapeutic use MH - Carcinoma, Non-Small-Cell Lung/*drug therapy MH - Cisplatin/administration & dosage MH - Female MH - Humans MH - Lung Neoplasms/*drug therapy MH - Male MH - Maximum Tolerated Dose MH - Middle Aged MH - Pilot Projects MH - Vinblastine/administration & dosage/analogs & derivatives MH - Vinorelbine EDAT- 2007/07/27 09:00 MHDA- 2007/08/30 09:00 CRDT- 2007/07/27 09:00 PHST- 2006/07/11 00:00 [received] PHST- 2007/01/13 00:00 [accepted] PHST- 2007/07/27 09:00 [pubmed] PHST- 2007/08/30 09:00 [medline] PHST- 2007/07/27 09:00 [entrez] AID - 000106427 [pii] AID - 10.1159/000106427 [doi] PST - ppublish SO - Oncology. 2006;71(3-4):229-36. doi: 10.1159/000106427. Epub 2007 Jul 23.