On May 24, 2024 HUTCHMED (China) Limited ("HUTCHMED") (Nasdaq/AIM:HCM; HKEX:13) reported that new and updated data from several studies of compounds discovered by HUTCHMED will be presented at the upcoming American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) ("ASCO") Annual Meeting, taking place May 31 – June 4, 2024 in Chicago, IL and online (Press release, Hutchison China MediTech, MAY 24, 2024, View Source [SID1234643675]).
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Results will be presented from the registration Phase II study of fruquintinib combined with sintilimab in 98 second-line or above patients with endometrial cancer ("EMC") with pMMR status by central laboratory analysis, which supported the New Drug Application (NDA) filed in China. The primary endpoint was objective response rate ("ORR") per RECIST v1.1, assessed by an independent review committee. The combination showed meaningful efficacy improvements in advanced EMC patients with pMMR status, regardless of prior bevacizumab treatment, with a manageable safety profile. The median follow-up time was 15.7 months. The ORR in 87 efficacy evaluable patients was 35.6% including two complete responses. Disease control rate ("DCR") was 88.5%, and duration of response was not reached, with 80.7% remaining in response after nine months. Amongst the 98 patients, median progression-free survival (PFS) was 9.5 months, and median overall survival (OS) was 21.3 months. Further details are available in the abstract link below.
Following the initial data of the FRUTIGA Phase III study of fruquintinib in second-line gastric cancer published during the February 2024 ASCO (Free ASCO Whitepaper) Plenary Series session, further updated efficacy data in key subgroups, and quality of life data will be presented at this year’s ASCO (Free ASCO Whitepaper) annual meeting. In addition, further data from the FRESCO and FRESCO-2 Phase III colorectal cancer studies, the study of surufatinib combinations in small cell lung cancer, and initial clinical data for the ERK1/2 inhibitor HMPL-295 will be presented.
Details of the presentations, including links to available abstracts, are as follows:
Abstract title
Presenter / Lead author
Presentation details
SPONSORED STUDIES
Fruquintinib plus Sintilimab in Treated Advanced Endometrial Cancer (EMC) Patients (Pts) with pMMR Status: Results From a Multicenter, Single-Arm Phase 2 Study
Xiaohua Wu,
Fudan University Shanghai Cancer Center, Shanghai, China
#5619
Poster Session – Gynecologic Cancer
Efficacy and safety of fruquintinib in patients with metastatic colorectal cancer according to prior treatment sequence in the refractory setting: Results from FRESCO and FRESCO-2
Tanios S. Bekaii-Saab,
Mayo Clinic, U.S.
#3579
Poster Session – Gastrointestinal Cancer — Colorectal and Anal
Fruquintinib in Refractory Metastatic Colorectal Cancer
Cathy Eng,
Vanderbilt-Ingram Cancer Center, U.S.
Link
Education Session: New Drugs in Oncology: Incorporation Into Practice
Updates on Abstract 438730: Fruquintinib Plus Paclitaxel Versus Paclitaxel as Second-Line Therapy for Patients with Advanced Gastric or Gastroesophageal Junction Adenocarcinoma (FRUTIGA): A Randomized, Multicenter, Double-Blind, Placebo-Controlled, Phase 3 Study
Feng Wang,
Sun Yat-Sen University Cancer Center, Guangzhou, China
Link
Education Session: ASCO (Free ASCO Whitepaper) Plenary Series: Rapid Abstract Updates
Surufatinib plus PD-1/L1 inhibitors as maintenance therapy following first line (1L) platinum-based chemotherapy combined with PD-1/L1 inhibitors in patients (pts) with extensive-stage small cell lung cancer (ES-SCLC)
Yi Hu,
Chinese PLA General Hospital, Beijing, China
#e15109
Publication Only: Developmental Therapeutics — Molecularly Targeted Agents and Tumor Biology
First-in-human study of HMPL-295, an ERK1/2 inhibitor, in patients with advanced solid tumors: dose-escalation results of monotherapy
Xianjun Yu,
Fudan University Shanghai Cancer Center, Shanghai, China
#e15112
Publication Only: Developmental Therapeutics—Molecularly Targeted Agents and Tumor Biology
Abstract title
Presenter / Lead author
Presentation details
INVESTIGATOR-INITIATED STUDIES
Stereotactic ablative radiotherapy combined with fruquintinib and tislelizumab in metastatic colorectal cancer: updated findings from a single-arm, prospective phase II trial (RIFLE)
Chen Yajie, Zhang Zhen,
Fudan University Shanghai Cancer Center, Shanghai, China
#e15570
Publication Only: Gastrointestinal Cancer—Colorectal and Anal
A propensity score matched comparison of fruquintinib (FRU) versus FRU combined with PD-1 inhibitors for microsatellite stability (MSS) metastatic colorectal cancer: real-world data
Lina He, Shuiping Tu,
Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
#e15564
Publication Only: Gastrointestinal Cancer—Colorectal and Anal
Phase Ib/II trial of hepatic arterial infusion chemotherapy (HAIC) in combination with fruquintinib as third-line therapy for refractory unresectable colorectal cancer liver metastases
Zhu Xu,
Peking University Cancer Hospital and Institute, Beijing, China
#3561
Poster Session – Gastrointestinal Cancer—Colorectal and Anal
Efficacy and safety of fruquintinib plus trifluridine/tipiracil (TAS-102) as third-line treatment in patients with metastatic colorectal adenocarcinoma: Results from a single arm, phase 2, multicenter study
Jianjun Peng,
The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
#3536
Poster Session – Gastrointestinal Cancer — Colorectal and Anal
A phase II study to evaluate the efficacy and safety of fruquintinib combined with tislelizumab and Hepatic arteryinfusion chemotherapy (HAIC) for advanced colorectal cancer liver metastases: An updated analysis of survival
Lu Wang, Zhang Ti,
Fudan University Shanghai Cancer Center, Shanghai, China
#3543
Poster Session – Gastrointestinal Cancer — Colorectal and Anal
Fruquintinib combined with sintilimab and SOX as conversion therapy for unresectable locally advanced or metastatic gastric/gastroesophageal junction adenocarcinoma (GC/GEJC): A single-arm, open-label, phase 2 clinical trial
Suxia Luo, Fei Ma,
Henan Cancer Hospital/Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China
#e16021
Publication Only: Gastrointestinal Cancer — Gastroesophageal, Pancreatic, and Hepatobiliary
Short-course radiotherapy (SCRT) followed by fruquintinib plus adebrelimab and CAPOX in the total neoadjuvant therapy of locally advanced rectal cancer (LARC): a multicenter, single-arm, open-label, phase II study
Tao Zhang, Zhenyu Lin,
Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
TPS3643
Poster Session: Gastrointestinal Cancer — Colorectal and Anal
Fruquintinib plus capecitabine versus capecitabine as first-line maintenance treatment of metastatic colorectal cancer (mCRC): Update results from the randomized, controlled, phase Ib/II study
Junjie Peng, Wenhua Li,
Fudan University Shanghai Cancer Center, Shanghai, China
#3567
Poster Session: Gastrointestinal Cancer — Colorectal and Anal
Efficacy and safety of fruquintinib plus investigator’s choice of chemotherapy as second-line therapy in metastatic colorectal cancer: updated results of a multicenter, single-arm, phase 2 trial
Yongshun Chen, Wensi Zhao,
Renmin Hospital of Wuhan University, Wuhan, China
#3571
Poster Session: Gastrointestinal Cancer — Colorectal and Anal
Comparative analysis of first-line therapy with fruquintinib plus chemotherapy versus standard therapy in advanced metastatic colorectal cancer (mCRC): A prospective cohort study compared with propensity score matching (PSM) cohort
Fuxiang Zhou, Wenbo Wang,
Zhongnan Hospital of Wuhan University, Wuhan, China
#3591
Poster Session: Gastrointestinal Cancer —Colorectal and Anal
Efficacy and safety of fruquintinib-based treatment in patients with refractory bone and soft tissue sarcomas after developing resistance to several TKIs: A multi-centered retrospective study
Lu Xie, Binghao Li,
Peking University People’s Hospital, Beijing, China; The Second Affiliated Hospital Zhejiang University, Hangzhou, China
#11528
Poster Session: Sarcoma
Disitamab vedotin combined with fruquintinib in patients with HER2-expressing or HER2 mutation/amplified metastatic colorectal cancer refractory to at least two standard regimens: A prospective, exploratory, single-arm study
Hui Xu,
Zhongnan Hospital of Wuhan University. Wuhan, China
#e15003
Publication Only: Developmental Therapeutics — Molecularly Targeted Agents and Tumor Biology
Surufatinib combined with TAS-102 in third- or later-line therapy of patients with metastatic pancreatic cancer (mPDAC): an open-Label, single-Arm, phase II Study
Dongsheng Zhang,
Sun Yat-sen University Cancer Center, Guangzhou, China
#e16297
Publication Only: Gastrointestinal Cancer — Gastroesophageal, Pancreatic, and Hepatobiliary
Surufatinib monotherapy or combined with vinorelbine as a late-line therapy in patients with refractory advanced non-small cell lung cancer (NSCLC)
Yanfang Zheng,
Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou, China
#e20543
Publication Only: Lung Cancer — Non-Small Cell Metastatic
Abstract title
Presenter / Lead author
Presentation details
Updated efficacy and safety results from the phase Ib/II study of surufatinib combined with camrelizumab and chemotherapy in patients with advanced colorectal cancer
Liangjun Zhu, Sheng Li,
Jiangsu Cancer Hospital, Nanjing, China
#e15547
Publication Only: Gastrointestinal Cancer — Colorectal and Anal
Phase II study to evaluate surufatinib in patients with osteosarcoma and soft tissue sarcoma who have failed in standard chemotherapy: updated analysis
Xing Zhang,
Sun Yat-sen University Cancer Center, Guangzhou, China
#11539
Poster Session: Sarcoma
Efficacy and safety of Surufatinib combined with EP regimen and Serplulimab in first-line treatment of NEC
Tao Zhang, Zhenyu Lin,
Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
#e15123
Publication Only: Developmental Therapeutics — Molecularly Targeted Agents and Tumor Biology
Performance of surufatinib in treating advanced neuroendocrine neoplasms: Insights from a real-world study
Qing Zhai, Linhui Zhu,
Fudan University Shanghai Cancer Center; Shanghai Medical College, Fudan University, Shanghai, China
#e15124
Publication Only: Developmental Therapeutics — Molecularly Targeted Agents and Tumor Biology
Epidemiological investigation of neuroendocrine differentiation in carcinomas: Focus on pancreatic and cholangiocarcinoma cohorts
Susheng Shi, Yaru Wen,
Cancer Hospital Chinese Academy of Medical Sciences, Beijing, China
#e16375
Publication Only: Gastrointestinal Cancer — Gastroesophageal, Pancreatic, and Hepatobiliary
Efficacy and safety of surufatinib, toripalimab, nab-paclitaxel in combination with radiotherapy or surgery in the first-line treatment of esophageal squamous cell cancer: A single-centered prospective clinical trial
Fang Liu, Xiang Huang,
Chinese PLA General Hospital, Beijing, China
#e16047
Publication Only: Gastrointestinal Cancer — Gastroesophageal, Pancreatic, and Hepatobiliary
Efficacy and safety of second-line treatment with surufatinib for anlotinib-resistant radioiodine-refractory differentiated thyroid cancer: An exploratory multicenter study
Libo Chen, Yang Wang,
Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
#e15127
Publication Only: Developmental Therapeutics — Molecularly Targeted Agents and Tumor Biology