PMID- 37757826 OWN - NLM STAT- MEDLINE DCOM- 20231023 LR - 20231113 IS - 2666-3791 (Electronic) IS - 2666-3791 (Linking) VI - 4 IP - 10 DP - 2023 Oct 17 TI - Clinical development and management of adverse events associated with FGFR inhibitors. PG - 101204 LID - S2666-3791(23)00371-3 [pii] LID - 10.1016/j.xcrm.2023.101204 [doi] LID - 101204 AB - Approved fibroblast growth factor receptor (FGFR) inhibitors include erdafitinib, pemigatinib, and futibatinib. We review the most common toxicities associated with FGFR inhibitors and provide practical advice regarding their management. Hyperphosphatemia can be managed with careful monitoring, dose reduction or interruption, a prophylactic low-phosphate diet, and phosphate-lowering therapy. Ocular adverse events (AEs) are managed by withholding or adjusting the dose of the FGFR inhibitor. Dermatologic AEs include alopecia, which can be managed with minoxidil, and dry skin, which can be treated with moisturizers. Hand-foot syndrome can be prevented by lifestyle changes and managed with moisturizing creams, urea, or salicylic acid. Among gastrointestinal AEs, diarrhea may be managed with loperamide; stomatitis can be managed with baking soda rinses, mucosa-coating agents, and topical anesthetics; and dry mouth may be alleviated with salivary stimulants. Most FGFR inhibitor-associated toxicities are manageable with prophylactic measures and treatments; proactive monitoring is key to ensuring optimal clinical benefits. CI - Copyright (c) 2023 The Authors. Published by Elsevier Inc. All rights reserved. FAU - Subbiah, Vivek AU - Subbiah V AD - Sarah Cannon Research Institute, Nashville, TN, USA. Electronic address: vivek.subbiah@scri.com. FAU - Verstovsek, Srdan AU - Verstovsek S AD - Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20230926 PL - United States TA - Cell Rep Med JT - Cell reports. Medicine JID - 101766894 RN - EC 2.7.10.1 (Receptor, Fibroblast Growth Factor, Type 2) RN - 0 (Phosphates) SB - IM MH - *Receptor, Fibroblast Growth Factor, Type 2 MH - *Phosphates PMC - PMC10591034 OTO - NOTNLM OT - FGFR1 OT - FGFR2 OT - FGFR3 OT - FGFR4 OT - adverse events OT - erdafitinib OT - fibroblast growth factor receptor OT - futibatinib OT - management OT - pemigatinib COIS- Declaration of interests V.S. was affiliated with UT MD Anderson Cancer Center at the time of submission. At the time of submission, V.S. reports a consulting or advisory role with Incyte Corporation; grants from Eli Lilly/Loxo Oncology, Blueprint Medicines Corporation, Turning Point Therapeutics, and Boston Pharmaceuticals; research funding and a consulting or advisory role with Eli Lilly/Loxo Oncology; research funding from Roche/Genentech, Bayer, GlaxoSmithKline, Helsinn Pharmaceuticals, NanoCarrier, Vegenics, Celgene, Northwest Biotherapeutics, Berg Health, Incyte, Fujifilm, D3, Pfizer, MultiVir, Amgen, AbbVie, Alfasigma, Agensys, Boston Biomedical, Idera Pharma, Inhibrx, Exelixis, Blueprint Medicines, Altum Q10, Dragonfly Therapeutics, Takeda, National Comprehensive Cancer Network, NCICTEP, University of Texas MD Anderson Cancer Center, Turning Point Therapeutics, Boston Pharmaceuticals, Novartis, Pharmamar, and MedImmune; an advisory board/consultant position with Helsinn, Incyte Corporation, QED Pharma, Daiichi-Sankyo, Signant Health, Novartis, Janssen, Relay Therapeutics, Roche, and MedImmune; travel funds from Pharmamar, Incyte Corporation, ASCO, and ESMO; and other support from Medscape. S.V. has received honoraria and research support from Incyte Corporation. EDAT- 2023/09/28 00:42 MHDA- 2023/10/23 01:18 PMCR- 2023/09/26 CRDT- 2023/09/27 18:41 PHST- 2023/03/06 00:00 [received] PHST- 2023/06/02 00:00 [revised] PHST- 2023/08/31 00:00 [accepted] PHST- 2023/10/23 01:18 [medline] PHST- 2023/09/28 00:42 [pubmed] PHST- 2023/09/27 18:41 [entrez] PHST- 2023/09/26 00:00 [pmc-release] AID - S2666-3791(23)00371-3 [pii] AID - 101204 [pii] AID - 10.1016/j.xcrm.2023.101204 [doi] PST - ppublish SO - Cell Rep Med. 2023 Oct 17;4(10):101204. doi: 10.1016/j.xcrm.2023.101204. Epub 2023 Sep 26.