PURPOSE: A randomized trial was conducted in patients with small-cell lung cancer (SCLC) to determine if survival can be improved by a weekly chemotherapy regimen combining various drugs. PATIENTS AND METHODS: Two hundred twenty-three patients were randomized to receive either six courses of a multiple-drug combination (MDC) regimen (Adriamycin [ADR; doxorubicin; Farmitalia Carlo Erba, Milan, Italy] 25 mg/m2 intravenously [i.v.] on day 1; etoposide [VP16] 120 mg/m2 i.v. on day 1; cyclophosphamide [CPA] 500 mg/m2 i.v. on day 1; cisplatin 60 mg/m2 i.v. on day 8; vindesine [VDS] 3 mg/m2 i.v. on day 8; vincristine [VCR] 2 mg i.v. on day 15; methotrexate [MTX] 100 mg/m2 i.v. on day 15), or a standard chemotherapy (SC) regimen (ADR 50 mg/m2 i.v. on day 1; CPA 1 g/m2 i.v. on day 1; VP16 80 mg/m2 i.v. on days 1 to 3). RESULTS: In 98 MDC-treated and 101 SC-treated assessable patients, we observed 69% and 62% objective responses rates, respectively. There was no significant difference in survival, with median durations and 2-year overall survival rates of 49 and 43 weeks and 8.5% and 7.9%, respectively. There was a significant increase in response rate in favor of MDC patients with limited disease (84% v 62%). Toxicity was tolerable, although SC was more hematotoxic, with 76% (v 59%) experiencing leukopenia and 17% (v 7%) experiencing thrombocytopenia (grades III and IV). If the cumulative doses received were nearly equal to the scheduled cumulative doses in both arms, the total relative dose-intensity (RDI) was significantly higher in the SC arm. The difference was due to increased treatment delays in the MDC arm. CONCLUSION: Weekly MDC failed to improve survival rates in patients with SCLC.
RCT Entities:
PURPOSE: A randomized trial was conducted in patients with small-cell lung cancer (SCLC) to determine if survival can be improved by a weekly chemotherapy regimen combining various drugs. PATIENTS AND METHODS: Two hundred twenty-three patients were randomized to receive either six courses of a multiple-drug combination (MDC) regimen (Adriamycin [ADR; doxorubicin; Farmitalia Carlo Erba, Milan, Italy] 25 mg/m2 intravenously [i.v.] on day 1; etoposide [VP16] 120 mg/m2 i.v. on day 1; cyclophosphamide [CPA] 500 mg/m2 i.v. on day 1; cisplatin 60 mg/m2 i.v. on day 8; vindesine [VDS] 3 mg/m2 i.v. on day 8; vincristine [VCR] 2 mg i.v. on day 15; methotrexate [MTX] 100 mg/m2 i.v. on day 15), or a standard chemotherapy (SC) regimen (ADR 50 mg/m2 i.v. on day 1; CPA 1 g/m2 i.v. on day 1; VP16 80 mg/m2 i.v. on days 1 to 3). RESULTS: In 98 MDC-treated and 101 SC-treated assessable patients, we observed 69% and 62% objective responses rates, respectively. There was no significant difference in survival, with median durations and 2-year overall survival rates of 49 and 43 weeks and 8.5% and 7.9%, respectively. There was a significant increase in response rate in favor of MDC patients with limited disease (84% v 62%). Toxicity was tolerable, although SC was more hematotoxic, with 76% (v 59%) experiencing leukopenia and 17% (v 7%) experiencing thrombocytopenia (grades III and IV). If the cumulative doses received were nearly equal to the scheduled cumulative doses in both arms, the total relative dose-intensity (RDI) was significantly higher in the SC arm. The difference was due to increased treatment delays in the MDC arm. CONCLUSION: Weekly MDC failed to improve survival rates in patients with SCLC.
Authors: Gregory P Kalemkerian; Wallace Akerley; Paul Bogner; Hossein Borghaei; Laura Qm Chow; Robert J Downey; Leena Gandhi; Apar Kishor P Ganti; Ramaswamy Govindan; John C Grecula; James Hayman; Rebecca Suk Heist; Leora Horn; Thierry Jahan; Marianna Koczywas; Billy W Loo; Robert E Merritt; Cesar A Moran; Harvey B Niell; Janis O'Malley; Jyoti D Patel; Neal Ready; Charles M Rudin; Charles C Williams; Kristina Gregory; Miranda Hughes Journal: J Natl Compr Canc Netw Date: 2013-01-01 Impact factor: 11.908
Authors: L E James; N H Gower; R M Rudd; S G Spiro; P G Harper; C W Trask; M Partridge; M C Ruiz de Elvira; R L Souhami Journal: Br J Cancer Date: 1996-06 Impact factor: 7.640
Authors: J P Sculier; M Paesmans; J Lecomte; O Van Cutsem; J J Lafitte; T Berghmans; G Koumakis; M C Florin; J Thiriaux; J Michel; V Giner; M C Berchier; P Mommen; V Ninane; J Klastersky Journal: Br J Cancer Date: 2001-11-16 Impact factor: 7.640