Hybrid (intravenous and oral) administration of vinorelbine plus cisplatinum followed by oral vinorelbine as first-line therapy of advanced non-small cell lung cancer: a phase II study.
BACKGROUND
The combination of alternate i.v./oral (hybrid) administration of vinorelbine (VNR) plus cisplatin (CDDP), followed by oral VNR, could result in a more suitable first-line regimen for patients (pts) with advanced non-small cell lung cancer (aNSCLC) in the outpatient setting.


METHODS
The induction treatment consisted of CDDP 80 mg/m(2) i.v. and VNR 25 mg/m(2) i.v. day 1 and VNR 60 mg/m(2) oral day 8, every 3 weeks for 4 courses. A dose escalation of VNR to 80 mg/m(2) oral from day 8 of the second course and to 30 mg/m(2) i.v. from day 1 of the third course was planned in the absence of G3-4 toxicity. Pts with disease control after 4 courses underwent consolidation treatment with oral VNR 80 mg/m(2) days 1 and 8 every 3 weeks up to intolerance or progression.


RESULTS
Fifty-three pts entered the study: 80% males; median age 63 years (range 43-71); median ECOG PS 0 (range 0-1); histotype: adenocarcinoma 59%, epidermoid 31%, undifferentiated 10%; disease stage: IIIB 22%, IV 70%, recurrent disease 8%. The objective response was as follows: 1 (2%) CR, 20 (38%) PR, 16 (30%) SD, 11 (21%) PD and 5 (9%) pts were not assessable. Median TTP and OS were 6 and 10 months, respectively. G3-4 neutropenia was observed in 23 and 24% of pts in the induction and in the consolidation phases, respectively, with febrile neutropenia in 6 pts (11%) and 2 (8%), respectively. G3-4 non-haematological toxicity was rare, being represented by nausea-vomiting and neurotoxicity in 3 pts (6%) in the induction phase.


CONCLUSIONS
This combination regimen including hybrid administration of VNR plus CDDP is feasible, tolerable and effective as a first-line treatment in pts with aNSCLC.
Martoni
A A
AA
Medical Oncology Unit, S.Orsola-Malpighi Hospital, Bologna, Italy. martoni@aosp.bo.it
Melotti
B
B
Sperandi
F
F
Giaquinta
S
S
Piana
E
E
Pavesi
L
L
Da Prada
G
G
Lelli
G
G
D000284:Administration, Oral; D000328:Adult; D000368:Aged; D000740:Anemia / Q000139:chemically induced; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage* / Q000009:adverse effects / Q000097:blood; D002289:Carcinoma, Non-Small-Cell Lung / Q000097:blood / Q000188:drug therapy* / Q000473:pathology; D002945:Cisplatin / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D007275:Injections, Intravenous; D008175:Lung Neoplasms / Q000097:blood / Q000188:drug therapy* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D014057:Tomography, X-Ray Computed; D014747:Vinblastine / Q000008:administration & dosage / Q000031:analogs & derivatives*; D000077235:Vinorelbine
D014747:Vinblastine; D002945:Cisplatin; D000077235:Vinorelbine