PMID- 37771164 OWN - NLM STAT- MEDLINE DCOM- 20231123 LR - 20231123 IS - 1751-2441 (Electronic) IS - 1751-2433 (Linking) VI - 16 IP - 11 DP - 2023 Jul-Dec TI - The efficacy and toxicity of mirvetuximab soravtansine, a novel antibody-drug conjugate, in the treatment of advanced or recurrent ovarian cancer: a meta-analysis. PG - 1141-1152 LID - 10.1080/17512433.2023.2262673 [doi] AB - INTRODUCTION: This meta-analysis aims to systematically analyze the efficacy and toxicity of mirvetuximab soravtansine (MIRV) as second-line and above treatment for advanced or recurrent ovarian cancer. METHODS: Candidate studies were identified in PubMed, Embase, Cochrane Library, CNKI, and Wanfang databases up to 1 May 2023. Objective response rate (ORR), progression-free survival (PFS), the incidence of adverse events (AEs), and incidence of grade >/= 3 AEs were extracted and calculated by meta-analysis of merging ratios or mean to describe the efficacy and toxicity of MIRV. RESULTS: Seven eligible prospective studies were included in this meta-analysis, including 605 patients with advanced ovarian cancer who received second-line or higher therapy. ORR of MIRV was 34.2% (95% confidence interval [CI] 25.0-43.5), and PFS was 5.82 months (95%CI 4.47-7.18). The overall incidence of AEs was 87.4% (95%CI 52.9-100.0) and the incidence of grade >/= 3 AEs was 27.1% (95%CI 18.9-36.1). The most common AEs were vision blurring, nausea, and diarrhea, with incidence of 46.7% (39.6-53.8), 41.8% (34.0-49.9), and 41.3% (30.4-52.5), respectively. CONCLUSIONS: MIRV has definite efficacy and good safety as a novel choice for second-line and above treatment of advanced or recurrent FRalpha positive ovarian cancer. This may have promising application in patients with platinum-resistant diseases. PROSPERO REGISTRATION NUMBER: CRD42023428599. FAU - Xu, Ke AU - Xu K AUID- ORCID: 0000-0002-5520-5754 AD - Clinical Medical College, Chengdu Medical College, Chengdu, Sichuan, China. AD - Department of Oncology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China. FAU - Wang, Tianlei AU - Wang T AD - Clinical Medical College, Chengdu Medical College, Chengdu, Sichuan, China. FAU - Pan, Shenbin AU - Pan S AD - Clinical Medical College, Chengdu Medical College, Chengdu, Sichuan, China. FAU - He, Jie AU - He J AUID- ORCID: 0000-0003-4466-9251 AD - Clinical Medical College, Chengdu Medical College, Chengdu, Sichuan, China. AD - Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China. LA - eng PT - Journal Article PT - Meta-Analysis PT - Review DEP - 20231122 PL - England TA - Expert Rev Clin Pharmacol JT - Expert review of clinical pharmacology JID - 101278296 RN - 98DE7VN88D (mirvetuximab soravtansine) RN - 0 (Immunoconjugates) SB - IM MH - Humans MH - Female MH - *Ovarian Neoplasms/drug therapy MH - Prospective Studies MH - Drug Resistance, Neoplasm MH - Carcinoma, Ovarian Epithelial MH - *Immunoconjugates OTO - NOTNLM OT - Adverse event OT - efficacy OT - folate receptor-alpha OT - mirvetuximab soravtansine OT - ovarian cancer EDAT- 2023/09/29 06:43 MHDA- 2023/11/23 06:42 CRDT- 2023/09/29 02:14 PHST- 2023/11/23 06:42 [medline] PHST- 2023/09/29 06:43 [pubmed] PHST- 2023/09/29 02:14 [entrez] AID - 10.1080/17512433.2023.2262673 [doi] PST - ppublish SO - Expert Rev Clin Pharmacol. 2023 Jul-Dec;16(11):1141-1152. doi: 10.1080/17512433.2023.2262673. Epub 2023 Nov 22.