(派姆单抗)盲法独立研究的中位反应持续时间为6.3个月,72.6%的患者在6个月后仍有反应。中位无进展生存期为4.2个月,6个月无进展生存率为41.7%,9个月时为26.2%。中位总生存期为13.9个月,77.3%的患者在6个月时仍然存活,65.4%的患者在9个月时仍然存活。最常见的不良事件是高血压(56.3%)、腹泻(35.9%)、恶心(34.0%)和甲状腺功能减退(33.0%)。参考资料:Arance Fernandez AM, O’Day SJ, de la Cruz Merino L, et al: Lenvatinib plus pembrolizumab for advanced melanoma that progressed on a PD-1 or PD-L1 inhibitor: Initial results of LEAP-004. ESMO Virtual Congress 2020: Abstract LBA44. Presented September 19, 2020.