BACKGROUND: Erlotinib demonstrated significantly prolonged survival versus placebo in patients with advanced NSCLC who had progressed after standard chemotherapy. TRUST is a phase IV trial initiated to provide erlotinib access to patients with advanced NSCLC. We report the interim analysis for patients enrolled in the TRUST trial in Italy. PATIENTS AND METHODS: Eligible patients had stage IIIB/IV NSCLC and had failed or were unsuitable for chemotherapy. Erlotinib (150 mg/day orally) was given until disease progression or unacceptable toxicity. Patients were monitored monthly. RESULTS: At time of this analysis, data from 651 patients were available. Patient characteristics were: median age 66 years (range 30-87), male 69%, former or current smoker 71%, ECOG PS 0-1 81%, adenocarcinoma histology 52% and stage IV 82%. Erlotinib was administered as first-, second-, third- or other-line in 12, 45, 43 and <1% of patients, respectively. Response rate was 9%, with a disease-control rate of 63%. Median progression-free survival was 15 weeks and was longer in females (p<0.001), patients with adenocarcinoma (p=0.008), those with no smoking history (p<0.001) and patients who experienced skin toxicity (p<0.001). Safety data were available for 609 patients, 35% of whom had at least one adverse event (AE), but only 4% of patients discontinued treatment due to erlotinib-related AEs. CONCLUSION: This analysis of the Italian TRUST results confirms the activity and favourable safety profile of erlotinib in unselected patients with advanced NSCLC.
BACKGROUND:Erlotinib demonstrated significantly prolonged survival versus placebo in patients with advanced NSCLC who had progressed after standard chemotherapy. TRUST is a phase IV trial initiated to provide erlotinib access to patients with advanced NSCLC. We report the interim analysis for patients enrolled in the TRUST trial in Italy. PATIENTS AND METHODS: Eligible patients had stage IIIB/IV NSCLC and had failed or were unsuitable for chemotherapy. Erlotinib (150 mg/day orally) was given until disease progression or unacceptable toxicity. Patients were monitored monthly. RESULTS: At time of this analysis, data from 651 patients were available. Patient characteristics were: median age 66 years (range 30-87), male 69%, former or current smoker 71%, ECOG PS 0-1 81%, adenocarcinoma histology 52% and stage IV 82%. Erlotinib was administered as first-, second-, third- or other-line in 12, 45, 43 and <1% of patients, respectively. Response rate was 9%, with a disease-control rate of 63%. Median progression-free survival was 15 weeks and was longer in females (p<0.001), patients with adenocarcinoma (p=0.008), those with no smoking history (p<0.001) and patients who experienced skin toxicity (p<0.001). Safety data were available for 609 patients, 35% of whom had at least one adverse event (AE), but only 4% of patients discontinued treatment due to erlotinib-related AEs. CONCLUSION: This analysis of the Italian TRUST results confirms the activity and favourable safety profile of erlotinib in unselected patients with advanced NSCLC.
Authors: A C Mita; K Papadopoulos; M J A de Jonge; G Schwartz; J Verweij; M M Mita; A Ricart; Q S-C Chu; A W Tolcher; L Wood; S McCarthy; M Hamilton; K Iwata; B Wacker; K Witt; E K Rowinsky Journal: Br J Cancer Date: 2011-08-30 Impact factor: 7.640
Authors: Dariusz M Kowalski; Maciej Krzakowski; Rodryg Ramlau; Piotr Jaskiewicz; Anna Janowicz-Żebrowska Journal: Contemp Oncol (Pozn) Date: 2012-05-29