Introduction: RELAY was a global, double-blind, placebo-controlled phase III study that demonstrated superior progression-free survival (PFS) for ramucirumab plus erlotinib (RAM + ERL) versus placebo plus erlotinib (PBO + ERL) in the first-line treatment of patients with epidermal growth factor receptor (EGFR) exon 19 deletion or exon 21 (L858R) mutation-positive, metastatic non-small-cell lung cancer (NSCLC). Objective: This article provides an in-depth analysis of the safety profile of RAM + ERL versus PBO + ERL observed in RELAY. Methods: Eligible patients met these criteria: stage IV NSCLC; EGFR exon 19 deletion or exon 21 substitution (L858R) mutation; Eastern Cooperative Oncology Group performance status 0 or 1; and no central nervous system metastases. Patients were randomized (1:1) to receive erlotinib 150 mg/day orally plus either ramucirumab 10 mg/kg intravenously or matching placebo once every 2 weeks, until disease progression or unacceptable toxicity. The primary endpoint was PFS. Safety was evaluated based on reported treatment-emergent adverse events (AEs) and clinical laboratory assessments. Results: The safety population comprised 446 patients (221 in RAM+ERL arm; 225 in PBO + ERL arm) who received at least one dose of study drug between January 2016 and February 2018. The overall incidence of grade ≥ 3 AEs was higher with RAM + ERL than with PBO + ERL, primarily driven by grade 3 hypertension. Grade ≥ 3 dermatitis acneiform and diarrhea were also reported more frequently in the RAM + ERL arm. The increased incidence of AEs with RAM + ERL was easily detected through routine monitoring and managed through dose adjustments and appropriate supportive care. Conclusion: This in-depth safety analysis from RELAY supports that RAM + ERL, irrespective of the increased incidence of AEs, does not affect a patient’s ability to benefit from treatment. Clinical Trial Registration Number: NCT02411448.
RELAY, Ramucirumab Plus Erlotinib Versus Placebo Plus Erlotinib in Patients with Untreated, Epidermal Growth Factor Receptor Mutation-Positive, Metastatic Non-Small-Cell Lung Cancer: Safety Profile and Manageability
Novello S.
2022-01-01
Abstract
Introduction: RELAY was a global, double-blind, placebo-controlled phase III study that demonstrated superior progression-free survival (PFS) for ramucirumab plus erlotinib (RAM + ERL) versus placebo plus erlotinib (PBO + ERL) in the first-line treatment of patients with epidermal growth factor receptor (EGFR) exon 19 deletion or exon 21 (L858R) mutation-positive, metastatic non-small-cell lung cancer (NSCLC). Objective: This article provides an in-depth analysis of the safety profile of RAM + ERL versus PBO + ERL observed in RELAY. Methods: Eligible patients met these criteria: stage IV NSCLC; EGFR exon 19 deletion or exon 21 substitution (L858R) mutation; Eastern Cooperative Oncology Group performance status 0 or 1; and no central nervous system metastases. Patients were randomized (1:1) to receive erlotinib 150 mg/day orally plus either ramucirumab 10 mg/kg intravenously or matching placebo once every 2 weeks, until disease progression or unacceptable toxicity. The primary endpoint was PFS. Safety was evaluated based on reported treatment-emergent adverse events (AEs) and clinical laboratory assessments. Results: The safety population comprised 446 patients (221 in RAM+ERL arm; 225 in PBO + ERL arm) who received at least one dose of study drug between January 2016 and February 2018. The overall incidence of grade ≥ 3 AEs was higher with RAM + ERL than with PBO + ERL, primarily driven by grade 3 hypertension. Grade ≥ 3 dermatitis acneiform and diarrhea were also reported more frequently in the RAM + ERL arm. The increased incidence of AEs with RAM + ERL was easily detected through routine monitoring and managed through dose adjustments and appropriate supportive care. Conclusion: This in-depth safety analysis from RELAY supports that RAM + ERL, irrespective of the increased incidence of AEs, does not affect a patient’s ability to benefit from treatment. Clinical Trial Registration Number: NCT02411448.File | Dimensione | Formato | |
---|---|---|---|
RELAY_~1.PDF
Accesso aperto
Tipo di file:
PDF EDITORIALE
Dimensione
908.29 kB
Formato
Adobe PDF
|
908.29 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.