Phase Ib/II Dose Expansion Study of Lenvatinib Combined with Letrozole in Postmenopausal Women with Hormone Receptor-Positive Breast Cancer.
Joline S J LimAndrea L A WongSamuel Guan Wei OwNatalie Yan Li NgoiGloria H J ChanYvonne L E AngWan Qin ChongSiew Eng LimYi Wan LimMatilda X LeeJoan R E ChooHon Lyn TanWei Peng YongRoss Andrew SooDavid Shao Peng TanCheng Ean CheeRaghav SundarKritika YadavSupriya JainLing-Zhi WangBee Choo TaiBoon Cher GohSoo-Chin LeePublished in: Clinical cancer research : an official journal of the American Association for Cancer Research (2022)
Lenvatinib plus letrozole had manageable toxicity, with target engagement and preliminary antitumor activity observed, supporting further assessment in randomized studies.