Efficacy and safety of anlotinib in combination with immune checkpoint inhibitors or not as advanced non-small cell lung cancer treatment: a systematic review and network meta-analysis.
Transl Cancer Res
; 13(5): 2451-2463, 2024 May 31.
Article
em En
| MEDLINE
| ID: mdl-38881944
ABSTRACT
Background:
Non-small cell lung cancer (NSCLC) remains a leading cause of cancer mortality. Combined anlotinib and immune checkpoint inhibitors (ICIs) therapy may have synergistic antitumor effects in NSCLC. This study aimed to comparing the efficacy and safety of anlotinib and ICIs treatment, monotherapy and combination in NSCLC.Methods:
We performed a systematic review and network meta-analysis of 14 studies involving 4,308 NSCLC patients across four regimens anlotinib, ICIs, anlotinib plus ICIs, and placebo. Efficacy outcomes were progression-free survival (PFS), overall survival (OS), objective response rate (ORR), and disease control rate (DCR). Safety outcomes included treatment-related adverse events (TRAEs), TRAE grade three or higher (TRAE ≥3). Analyses were performed in RevMan 5.3 and R 3.5.1 (gemtc package). P<0.05 or effect estimate with 95% confidence interval (CI) that did not include 1 indicated statistical significance.Results:
Fourteen publications involving 4,308 patients across four treatment regimens (anlotinib, ICIs, anlotinib plus ICIs, placebo) were included. For PFS, network meta-analysis showed all three interventions significantly improved PFS versus placebo. Anlotinib plus ICIs demonstrated the greatest PFS improvement [hazard ratio (HR) =0.24; 95% CI 0.14, 0.36], followed by anlotinib (HR =0.37; 95% CI 0.23, 0.58), and ICIs (HR =0.43; 95% CI 0.27, 0.67). For OS, compared to placebo, anlotinib plus ICIs showed the greatest OS improvement (HR =0.52; 95% CI 0.33, 0.74), followed by anlotinib (HR =0.66; 95% CI 0.47, 0.95), and ICIs (HR =0.72; 95% CI 0.54, 0.97). For ORR, anlotinib plus ICIs demonstrated the greatest improvement versus placebo [odds ratio (OR) =5.29; 95% CI 3.32, 8.58], followed by anlotinib (OR =4.38; 95% CI 2.42, 8.19), and ICIs (OR =2.17; 95% CI 1.65, 2.89). For DCR, anlotinib plus ICIs showed the greatest improvement versus placebo (OR =13.32; 95% CI 4.99, 45.09), followed by anlotinib (OR =5.56; 95% CI 2.17, 14.38), and ICIs (OR =3.46; 95% CI 1.29, 10.85). Compared to placebo, anlotinib was associated with the highest risk of TRAEs (OR =3.67, 95% CI 1.12, 15.77), followed by ICIs (OR =1.83; 95% CI 1.26, 2.69). Due to lack of data on anlotinib plus ICIs, no comparison was conducted. For grade ≥3 TRAEs, compared to placebo, anlotinib increased the risk (OR =3.67; 95% CI 1.12, 15.77), while anlotinib plus ICIs (OR =2.45; 95% CI 0.51, 11.6) and ICIs (OR =1.29; 95% CI 0.33, 4.38) did not increase the risk.Conclusions:
Anlotinib combined with ICIs demonstrates improved efficacy over monotherapy for NSCLC treatment, without increased adverse events.
Texto completo:
1
Base de dados:
MEDLINE
Idioma:
En
Revista:
Transl Cancer Res
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
China