PMID- 34915579 OWN - NLM STAT- MEDLINE DCOM- 20221025 LR - 20221025 IS - 1439-7609 (Electronic) IS - 1439-7595 (Linking) VI - 32 IP - 6 DP - 2022 Oct 15 TI - Efficacy and safety of high-dose of mycophenolate mofetil compared with cyclophosphamide pulse therapy as induction therapy in Japanese patients with proliferative lupus nephritis. PG - 1077-1085 LID - 10.1093/mr/roab113 [doi] AB - OBJECTIVES: To clarify the effectiveness and safety of induction therapy with mycophenolate mofetil (MMF) in patients with lupus nephritis (LN). METHODS: Patients with LN administered MMF (n = 35) or intravenous cyclophosphamide pulse therapy (IVCY) (n = 25) plus high-dose corticosteroids between July 2015 and June 2020 were included. MMF was increased from 2 to 3 g/day, with no adverse events (AEs). The primary endpoint was the 6 month renal remission rate. Secondary endpoints were retention rate and AEs. RESULTS: There were no significant differences in age, sex, disease duration, renal histological type, SLE disease activity index, and urine protein creatinine ratio between the two groups. Twenty-six patients (74%) continued with MMF therapy, whereas 12 (48%) completed six IVCY courses. The retention rate was significantly higher in the MMF than in the IVCY group (p = 0.048). Twenty-four and 14 patients in MMF and IVCY groups, respectively, achieved renal remission with insignificant differences. Grade 3 or higher AEs were observed in 8 and 14 patients in the MMF and IVCY groups, respectively (p = 0.014). CONCLUSIONS: The efficacy of high-dose MMF was comparable to that of IVCY in Japanese patients with proliferative LN, with fewer AEs and a higher retention rate than IVCY, suggesting the high tolerability of MMF. CI - (c) Japan College of Rheumatology 2021. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com. FAU - Ohkubo, Naoaki AU - Ohkubo N AD - The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan. FAU - Iwata, Shigeru AU - Iwata S AD - The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan. FAU - Nakano, Kazuhisa AU - Nakano K AD - The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan. FAU - Miyagawa, Ippei AU - Miyagawa I AD - The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan. FAU - Hanami, Kentaro AU - Hanami K AD - The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan. FAU - Fukuyo, Shunsuke AU - Fukuyo S AD - The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan. FAU - Miyazaki, Yusuke AU - Miyazaki Y AD - The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan. FAU - Kawabe, Akio AU - Kawabe A AD - The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan. FAU - Nakayamada, Shingo AU - Nakayamada S AD - The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan. FAU - Tanaka, Yoshiya AU - Tanaka Y AD - The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan. LA - eng GR - 19K17919/the University of Occupational and Environmental Health/ PT - Comparative Study PT - Journal Article PL - England TA - Mod Rheumatol JT - Modern rheumatology JID - 100959226 RN - AYI8EX34EU (Creatinine) RN - 8N3DW7272P (Cyclophosphamide) RN - 0 (Immunosuppressive Agents) RN - HU9DX48N0T (Mycophenolic Acid) SB - IM MH - Humans MH - Creatinine/therapeutic use MH - Cyclophosphamide/adverse effects MH - Immunosuppressive Agents/adverse effects MH - Induction Chemotherapy MH - Japan MH - *Lupus Nephritis/drug therapy MH - *Mycophenolic Acid/adverse effects MH - Remission Induction MH - Treatment Outcome OTO - NOTNLM OT - Induction therapy OT - lupus nephritis OT - mycophenolate mofetil OT - systemic lupus erythematosus EDAT- 2021/12/17 06:00 MHDA- 2022/10/19 06:00 CRDT- 2021/12/16 20:40 PHST- 2021/08/17 00:00 [received] PHST- 2021/10/19 00:00 [revised] PHST- 2021/11/16 00:00 [accepted] PHST- 2021/12/17 06:00 [pubmed] PHST- 2022/10/19 06:00 [medline] PHST- 2021/12/16 20:40 [entrez] AID - 6463547 [pii] AID - 10.1093/mr/roab113 [doi] PST - ppublish SO - Mod Rheumatol. 2022 Oct 15;32(6):1077-1085. doi: 10.1093/mr/roab113.