Dataset Information

Icotinib as Adjuvant Treatment for Stage II-IIIA Lung Adenocarcinoma Patients with EGFR Mutation (ICWIP Study): Study Protocol for a Randomised Controlled Trial.

ABSTRACT: The efficacy and possible role of epidermal growth factor receptor tyrosine kinase inhibitors in treating early-stage non-small-cell lung cancer have yet to be established. Therefore, we aimed to explore the efficacy and safety of icotinib in completely resected EGFR-mutant stage II-IIIA lung adenocarcinoma patients who underwent standard chemotherapy. This is a randomised, double-blinded, placebo-controlled, multicentre, Phase III trial. A total of 124 patients aged 18-75 years who qualified the inclusion criteria were recruited. These patients were randomised (1:1) to receive either icotinib (125 mg 3 times per day) or placebo (the same dosage and frequency) for 36 months, followed by a further 36 months of observational window. The primary endpoint is disease-free survival (DFS), while the secondary endpoints are overall survival, 3-year and 5-year DFS, safety and tolerability of the medication, and health-related quality-of-life. Analyses will be conducted in a full analysis set and a per-protocol set as well. To our knowledge, the present study is the first randomised, double-blinded, placebo-controlled, multicenter trial designed to explore efficacy and safety of icotonib in this population. The results obtained in the near future may provide potential guidance in clinical practice. Trial Registration: This trial was registered on www.ClinicalTrail.gov as NCT02125240.

SUBMITTER: Liu YT

PROVIDER: S-EPMC7306474 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Icotinib as Adjuvant Treatment for Stage II-IIIA Lung Adenocarcinoma Patients with EGFR Mutation (ICWIP Study): Study Protocol for a Randomised Controlled Trial.

Liu Yu-Tao YT Hao Xue-Zhi XZ Liu De-Ruo DR Cheng Gang G Zhang Shu-Cai SC Xiao Wen-Hua WH Hu Yi Y Liu Jun-Feng JF He Ming M Ding Cui-Min CM Zhang Li L Wang Jun J Li Hui H Dong Gui-Lan GL Zhi Xiu-Yi XY Li Jian J Shi Yuan-Kai YK

Cancer management and research 20200617

The efficacy and possible role of epidermal growth factor receptor tyrosine kinase inhibitors in treating early-stage non-small-cell lung cancer have yet to be established. Therefore, we aimed to explore the efficacy and safety of icotinib in completely resected EGFR-mutant stage II-IIIA lung adenocarcinoma patients who underwent standard chemotherapy. This is a randomised, double-blinded, placebo-controlled, multicentre, Phase III trial. A total of 124 patients aged 18-75 years who qualified th ...[more]

PMID: 32606956

Similar Datasets

Project description:Lessons learnedThe findings of this prospective, single-arm, phase II study showed that neoadjuvant erlotinib was well tolerated and might improve the radical resection rate in patients with stage IIIA-N2 epidermal growth factor receptor mutation-positive non-small cell lung cancer (NSCLC).Erlotinib shows promise as a neoadjuvant therapy option in this patient population.Next-generation sequencing may be useful for predicting outcomes with preoperative tyrosine kinase inhibitors (TKIs) in patients with NSCLC.Large-scale randomized controlled trials investigating the role of TKIs in perioperative therapy, combining neoadjuvant and adjuvant treatments to enhance personalized therapy for patients in this precision medicine era, are warranted.BackgroundInformation on epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs) as neoadjuvant therapy in non-small cell lung cancer (NSCLC) is scarce. We evaluated whether neoadjuvant erlotinib improves operability and survival in patients with stage IIIA-N2 EGFR mutation-positive NSCLC.MethodsWe conducted a prospective, single-arm, phase II study. Patients received erlotinib 150 mg per day for 56 days in the neoadjuvant period. The primary endpoint was the radical resection rate.ResultsNineteen patients were included in the final analysis. After erlotinib treatment, 14 patients underwent surgery. The radical resection rate was 68.4% (13/19) with a 21.1% (4/19) rate of pathological downstaging. The objective response rate was 42.1%; 89.5% (17/19) of patients achieved disease control, with a 10.3-month median disease-free survival among patients who underwent surgery. Among all 19 patients who received neoadjuvant therapy, median progression-free survival (PFS) and overall survival were 11.2 and 51.6 months, respectively. Adverse events (AEs) occurred in 36.8% (7/19) of patients, with the most common AE being rash (26.3%); 15.8% experienced grade 3/4 AEs. Quality of life (QoL) improvements were observed after treatment with erlotinib for almost all QoL assessments. Effects of TP53 mutation on prognosis were evaluated in eight patients with adequate tissue samples. Next-generation sequencing revealed that most patients had a TP53 gene mutation (7/8) in addition to an EGFR mutation. No TP53 mutation, or very low abundance, was associated with longer PFS (36 and 38 months, respectively), whereas high abundance was associated with short PFS (8 months).ConclusionNeoadjuvant erlotinib was well tolerated and may improve the radical resection rate in this patient population. Next-generation sequencing may predict outcomes with preoperative TKIs.

Dataset Information

Icotinib as Adjuvant Treatment for Stage II-IIIA Lung Adenocarcinoma Patients with EGFR Mutation (ICWIP Study): Study Protocol for a Randomised Controlled Trial.

Publications

Icotinib as Adjuvant Treatment for Stage II-IIIA Lung Adenocarcinoma Patients with EGFR Mutation (ICWIP Study): Study Protocol for a Randomised Controlled Trial.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets