{"title":"在继发性甲状旁腺功能亢进的血液透析患者中，替替卡肽转换为升帕卡肽的效果。","authors":"Eiichi Sato, Miyako Urata, Shohei Sato, Takao Ono, Manaka Degawa, Hongmei Lu, Mayumi Nomura, Daisuke Matsumura, Noriaki Moriyama, Mayuko Amaha, Tsukasa Nakamura","doi":"10.5414/CN111695","DOIUrl":null,"url":null,"abstract":"<p><strong>Aims: </strong>No English-language research papers have reported on the clinical use of upacicalcet, a novel intravenous calcimimetic agent for the treatment of secondary hyperparathyroidism (SHPT) in hemodialysis patients. Therefore, this study aimed to investigate the outcomes of switching from etelcalcetide to upacicalcet.</p><p><strong>Materials and methods: </strong>The subjects included 37 hemodialysis patients with SHPT treated with etelcalcetide before switching to upacicalcet. This study was a single-center retrospective study conducted in Japan. Serum levels of corrected calcium (Ca), phosphorus (P), intact parathyroid hormone (iPTH), and the dose of maxacalcitol were assessed at 3 and 6 months after switching to upacicalcet.</p><p><strong>Results: </strong>As a result of the switch from etelcalcetide to upacicalcet, the serum corrected Ca level remained unchanged, from 8.9 ± 0.6 to 9.1 ± 0.7 mg/dL (p = 0.104) at 3 months and to 9.0 ± 0.6 mg/dL (p = 0.197) at 6 months. Meanwhile, the serum P level decreased from 6.3 ± 1.5 to 5.8 ± 1.5 mg/dL (p = 0.069) at 3 months and to 5.9 ± 1.9 mg/dL (p = 0.039) at 6 months. The iPTH level increased slightly, from 153.8 ± 100.3 pg/mL to 176.4 ± 124.6 pg/mL (p = 0.337) at 3 months and to 206.5 ± 168.7 pg/mL (p = 0.017) at 6 months. Multiple regression analysis revealed that the change in iPTH was related to the change in P levels.</p><p><strong>Conclusion: </strong>These findings suggested that upacicalcet may be a useful option for managing serum P levels in hemodialysis patients with SHPT.</p>","PeriodicalId":10396,"journal":{"name":"Clinical nephrology","volume":" ","pages":""},"PeriodicalIF":1.0000,"publicationDate":"2025-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The effects of switching from etelcalcetide to upacicalcet in hemodialysis patients with secondary hyperparathyroidism.\",\"authors\":\"Eiichi Sato, Miyako Urata, Shohei Sato, Takao Ono, Manaka Degawa, Hongmei Lu, Mayumi Nomura, Daisuke Matsumura, Noriaki Moriyama, Mayuko Amaha, Tsukasa Nakamura\",\"doi\":\"10.5414/CN111695\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Aims: </strong>No English-language research papers have reported on the clinical use of upacicalcet, a novel intravenous calcimimetic agent for the treatment of secondary hyperparathyroidism (SHPT) in hemodialysis patients. Therefore, this study aimed to investigate the outcomes of switching from etelcalcetide to upacicalcet.</p><p><strong>Materials and methods: </strong>The subjects included 37 hemodialysis patients with SHPT treated with etelcalcetide before switching to upacicalcet. This study was a single-center retrospective study conducted in Japan. Serum levels of corrected calcium (Ca), phosphorus (P), intact parathyroid hormone (iPTH), and the dose of maxacalcitol were assessed at 3 and 6 months after switching to upacicalcet.</p><p><strong>Results: </strong>As a result of the switch from etelcalcetide to upacicalcet, the serum corrected Ca level remained unchanged, from 8.9 ± 0.6 to 9.1 ± 0.7 mg/dL (p = 0.104) at 3 months and to 9.0 ± 0.6 mg/dL (p = 0.197) at 6 months. Meanwhile, the serum P level decreased from 6.3 ± 1.5 to 5.8 ± 1.5 mg/dL (p = 0.069) at 3 months and to 5.9 ± 1.9 mg/dL (p = 0.039) at 6 months. The iPTH level increased slightly, from 153.8 ± 100.3 pg/mL to 176.4 ± 124.6 pg/mL (p = 0.337) at 3 months and to 206.5 ± 168.7 pg/mL (p = 0.017) at 6 months. Multiple regression analysis revealed that the change in iPTH was related to the change in P levels.</p><p><strong>Conclusion: </strong>These findings suggested that upacicalcet may be a useful option for managing serum P levels in hemodialysis patients with SHPT.</p>\",\"PeriodicalId\":10396,\"journal\":{\"name\":\"Clinical nephrology\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2025-08-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Clinical nephrology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.5414/CN111695\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"UROLOGY & NEPHROLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical nephrology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.5414/CN111695","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"UROLOGY & NEPHROLOGY","Score":null,"Total":0}
The effects of switching from etelcalcetide to upacicalcet in hemodialysis patients with secondary hyperparathyroidism.
Aims: No English-language research papers have reported on the clinical use of upacicalcet, a novel intravenous calcimimetic agent for the treatment of secondary hyperparathyroidism (SHPT) in hemodialysis patients. Therefore, this study aimed to investigate the outcomes of switching from etelcalcetide to upacicalcet.
Materials and methods: The subjects included 37 hemodialysis patients with SHPT treated with etelcalcetide before switching to upacicalcet. This study was a single-center retrospective study conducted in Japan. Serum levels of corrected calcium (Ca), phosphorus (P), intact parathyroid hormone (iPTH), and the dose of maxacalcitol were assessed at 3 and 6 months after switching to upacicalcet.
Results: As a result of the switch from etelcalcetide to upacicalcet, the serum corrected Ca level remained unchanged, from 8.9 ± 0.6 to 9.1 ± 0.7 mg/dL (p = 0.104) at 3 months and to 9.0 ± 0.6 mg/dL (p = 0.197) at 6 months. Meanwhile, the serum P level decreased from 6.3 ± 1.5 to 5.8 ± 1.5 mg/dL (p = 0.069) at 3 months and to 5.9 ± 1.9 mg/dL (p = 0.039) at 6 months. The iPTH level increased slightly, from 153.8 ± 100.3 pg/mL to 176.4 ± 124.6 pg/mL (p = 0.337) at 3 months and to 206.5 ± 168.7 pg/mL (p = 0.017) at 6 months. Multiple regression analysis revealed that the change in iPTH was related to the change in P levels.
Conclusion: These findings suggested that upacicalcet may be a useful option for managing serum P levels in hemodialysis patients with SHPT.
期刊介绍：
Clinical Nephrology appears monthly and publishes manuscripts containing original material with emphasis on the following topics: prophylaxis, pathophysiology, immunology, diagnosis, therapy, experimental approaches and dialysis and transplantation.
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