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MA14 - The Adequate MTarget Is Still the Issue (ID 140)
- Event: WCLC 2019
- Type: Mini Oral Session
- Track: Advanced NSCLC
- Presentations: 1
- Now Available
MA14.06 - Nintedanib-Docetaxel in 2nd Line Treatment in No Squamous Non-Small Cell Lung Cancer Patients, Refractory to First Line Treatment (GFPC02-15) (Now Available) (ID 558)
15:45 - 17:15 | Author(s): Pierre-Alexandre Hauss
Second line chemotherapy used in advanced Non Small Cell Lung Cancer (NSCLC) have demonstrated a slight survival benefit in patient refractory to a first line platinum based doublet chemotherapy. In exploratory analysis, Nintedanib in combination with docetaxel have shown interesting result in second line setting for refractory NSCLC patients.
Objective: To assess the efficacy in terms of progression-free survival (PFS) of the nintedanib - docetaxel combination in second-line treatment in refractory no squamous NSCLC (NsqNSCL) patientsMethod
This prospective, multicentric open-label phase II trial, included patients with advanced Nsq NSCLC (EGFR, ALK wild-type), PS 0-1, progressing during the first four cycles of cisplatin-based induction chemotherapy. Patients received Nintedanib (200 mg X2 /d d2-d20)- Docetaxel (75 mg/m2 d1-d21) combination until progressive disease or unacceptable toxicity.
The primary endpoint was the PFS rate at 12 weeks. Secondary endpoints included median PFS, median overall survival (OS), overall response rate (ORR) and tolerability. Based on a A’Hern’s single-stage phase II design trial (sample size determination is based on exact binomial distribution), the Nintedanib-Docetaxel strategy will be rejected if the primary endpoint was below 22/53 patients at the end of study.Result
The analysis included 53 evaluable patients managed in 21 centers; last patient included at the end of January 2019. Mean age 58.4 years, male 73 %, adenocarcinoma 97.5%, current/former smokers: 42/50 %, PS 0/1: 25%/75%; weight loss >5% : 19%, stage IV: 100% (38% with brain metastasis, median metastasis 2). All patients received for induction chemotherapy, a platin doublet (22% with bevacizumab), number of cycle 1-2/ 3-4: 57%/ 43%.
Interim analysis reviewed by the independent committee conducted as planned, after the 27 first inclusions concluded that there was no sign of unexpected toxicity (adverse events grade 3-4 :22%, grade 5 :0%) or futility (9 patients meet primary end point on 25 evaluable). The results of the final analysis on the whole population (PFS at 12 weeks (primary end point), median PFS, median OS and toxicity) will be presented at the meeting
Academic grant from Boehringer IngelheimConclusion
Section not applicable
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