PMID- 37329569 OWN - NLM STAT- MEDLINE DCOM- 20231216 LR - 20231226 IS - 1549-490X (Electronic) IS - 1083-7159 (Print) IS - 1083-7159 (Linking) VI - 28 IP - 12 DP - 2023 Dec 11 TI - Anlotinib Combined With Toripalimab as First-Line Therapy for Unresectable Hepatocellular Carcinoma: A Prospective, Multicenter, Phase II Study. PG - e1239-e1247 LID - 10.1093/oncolo/oyad169 [doi] AB - BACKGROUND: For patients with unresectable hepatocellular carcinoma (HCC), the first-line therapeutic options are still relatively limited, and treatment outcomes remain poor. We aimed to assess the efficacy and safety of anlotinib combined with toripalimab as first-line therapy for unresectable HCC. METHODS: In this single-arm, multicenter, phase II study (ALTER-H-003), patients with advanced HCC without previous systemic anticancer therapy were recruited. Eligible patients were given anlotinib (12 mg on days 1-14) combined with toripalimab (240 mg on day 1) in a 3-week cycle. The primary endpoint was the objective response rate (ORR) by immune-related Response Evaluation Criteria in Solid Tumours (irRECIST)/RECIST v1.1 and modified RECIST (mRECIST). Secondary endpoints included disease control rate (DCR), duration of response (DoR), progression-free survival (PFS), overall survival (OS), and safety. RESULTS: Between January 2020 and Jul 2021, 31 eligible patients were treated and included in the full analysis set. At data cutoff (January 10, 2023), the ORR was 29.0% (95% CI: 12.1%-46.0%) by irRECIST/RECIST v1.1, and 32.3% (95% CI: 14.8%-49.7%) by mRECIST criteria, respectively. Confirmed DCR and median DoR by irRECIST/RECIST v1.1 and mRECIST criteria were 77.4 % (95% CI: 61.8%-93.0%) and not reached (range: 3.0-22.5+ months), respectively. Median PFS was 11.0 months (95% CI: 3.4-18.5 months) and median OS was 18.2 months (95% CI: 15.8-20.5 months). Of the 31 patients assessed for adverse events (AEs), the most common grade >/= 3 treatment-related AEs were hand-foot syndrome (9.7%, 3/31), hypertension (9.7%, 3/31), arthralgia (9.7%, 3/31), abnormal liver function (6.5%, 2/31), and decreased neutrophil counts (6.5%, 2/31). CONCLUSIONS: Anlotinib combined with toripalimab showed promising efficacy and manageable safety in Chinese patients with unresectable HCC in the first-line setting. This combination therapy may offer a potential new therapeutic approach for patients with unresectable HCC. CI - (c) The Author(s) 2023. Published by Oxford University Press. FAU - Zhang, Cheng-Sheng AU - Zhang CS AD - Department of Medical Oncology, The Second Affiliated Hospital of Hainan Medical University, Haikou, People's Republic of China. FAU - Zeng, Zhi-Ming AU - Zeng ZM AD - Department of Medical Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, People's Republic of China. FAU - Zhuo, Man-Yun AU - Zhuo MY AD - Department of Medical Oncology, The Second Affiliated Hospital of Hainan Medical University, Haikou, People's Republic of China. FAU - Luo, Jing-Ru AU - Luo JR AD - Department of Medical Oncology, The Second Affiliated Hospital of Hainan Medical University, Haikou, People's Republic of China. FAU - Zhuang, Xiao-Hong AU - Zhuang XH AD - Department of Medical Oncology, The Second Affiliated Hospital of Hainan Medical University, Haikou, People's Republic of China. FAU - Xu, Jun-Nv AU - Xu JN AD - Department of Medical Oncology, The Second Affiliated Hospital of Hainan Medical University, Haikou, People's Republic of China. FAU - Zeng, Jie AU - Zeng J AD - Department of Medical Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, People's Republic of China. FAU - Ma, Jie AU - Ma J AD - Department of Medical Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, People's Republic of China. FAU - Lin, Hai-Feng AU - Lin HF AD - Department of Medical Oncology, The Second Affiliated Hospital of Hainan Medical University, Haikou, People's Republic of China. LA - eng GR - 820QN403/Natural Science Foundation of Hainan Province/ GR - Hnky2022-34/Scientific Research Project of Higher Education in Hainan Province/ PT - Clinical Trial, Phase II PT - Journal Article PT - Multicenter Study PL - England TA - Oncologist JT - The oncologist JID - 9607837 RN - 0 (anlotinib) RN - 8JXN261VVA (toripalimab) SB - IM MH - Humans MH - *Carcinoma, Hepatocellular/drug therapy MH - Prospective Studies MH - *Liver Neoplasms/drug therapy PMC - PMC10712726 OTO - NOTNLM OT - anlotinib OT - first-line treatment OT - hepatocellular carcinoma OT - toripalimab COIS- The authors indicated no financial relationships. EDAT- 2023/06/17 19:16 MHDA- 2023/12/17 09:45 PMCR- 2023/06/17 CRDT- 2023/06/17 15:36 PHST- 2023/03/01 00:00 [received] PHST- 2023/05/01 00:00 [accepted] PHST- 2023/12/17 09:45 [medline] PHST- 2023/06/17 19:16 [pubmed] PHST- 2023/06/17 15:36 [entrez] PHST- 2023/06/17 00:00 [pmc-release] AID - 7200007 [pii] AID - oyad169 [pii] AID - 10.1093/oncolo/oyad169 [doi] PST - ppublish SO - Oncologist. 2023 Dec 11;28(12):e1239-e1247. doi: 10.1093/oncolo/oyad169.