PMID- 35041084 OWN - NLM STAT- MEDLINE DCOM- 20220311 LR - 20220531 IS - 1435-5604 (Electronic) IS - 0914-8779 (Linking) VI - 40 IP - 2 DP - 2022 Mar TI - Long-term safety of eldecalcitol in Japanese patients with osteoporosis: a retrospective, large-scale database study. PG - 275-291 LID - 10.1007/s00774-021-01276-5 [doi] AB - INTRODUCTION: This real-world study evaluated whether long-term use of eldecalcitol (ELD) increases the risk of adverse events (AEs), namely, hypercalcemia, acute kidney injury (AKI), and urolithiasis, and analyzed the ELD-induced risk of rare AEs such as osteonecrosis of the jaw (ONJ) and atypical femoral fracture (AFF). MATERIALS AND METHODS: Patient records were retrieved from Medical Data Vision (MDV) and Japan Medical Data Center (JMDC) databases. The ELD-treated osteoporosis patient cohort (ELD cohort) was analyzed to determine the incidence rate of the aforementioned AEs. The patient cohort that was prescribed active vitamin D(3) other than ELD (AVD cohort) was analyzed as the reference. RESULTS: Incidence rates of hypercalcemia, AKI, and urolithiasis in the ELD cohort were 0.942, 0.517, 2.465 events per 100 person-years, respectively, in the MDV dataset, and 0.687, 0.155, 3.785, respectively, in the JMDC dataset. The incidence rates of these AEs in the ELD cohort remained relatively constant throughout ELD treatment. A small number of patients experienced ONJ or AFF during ELD or AVD treatment. The number of ONJ and AFF cases in the both cohorts decreased over time. The two cohorts showed no difference in the concomitant use of anti-bone resorptive agents such as bisphosphonates and denosumab. CONCLUSION: The risk of hypercalcemia and AKI associated with ELD use observed in this retrospective analysis is similar to that reported previously in the Japanese post-marketing surveillance of ELD. Furthermore, ELD, similar to AVD, may not increase the risk of ONJ and AFF. CI - (c) 2022. The Japanese Society Bone and Mineral Research. FAU - Takeuchi, Yasuhiro AU - Takeuchi Y AD - Endocrine Center, Toranomon Hospital, Minato-ku, Tokyo, Japan. AD - Okinaka Memorial Medical Research, Minato-ku, Tokyo, Japan. FAU - Saito, Hitoshi AU - Saito H AD - Chugai Pharmaceutical Co. Ltd, 2-1-1 Nihonbashi-Muromachi, Chuo-ku, Tokyo, 103-8324, Japan. saitohts@chugai-pharm.co.jp. FAU - Makishima, Misako AU - Makishima M AD - Chugai Pharmaceutical Co. Ltd, 2-1-1 Nihonbashi-Muromachi, Chuo-ku, Tokyo, 103-8324, Japan. FAU - Yokoyama, Hiroko AU - Yokoyama H AD - Chugai Pharmaceutical Co. Ltd, 2-1-1 Nihonbashi-Muromachi, Chuo-ku, Tokyo, 103-8324, Japan. FAU - Yamaguchi, Tomohiro AU - Yamaguchi T AD - Chugai Pharmaceutical Co. Ltd, 2-1-1 Nihonbashi-Muromachi, Chuo-ku, Tokyo, 103-8324, Japan. FAU - Fujii, Hiroyuki AU - Fujii H AD - Intage Healthcare Inc, Chiyoda-ku, Tokyo, Japan. FAU - Inoue, Eri AU - Inoue E AD - Intage Healthcare Inc, Chiyoda-ku, Tokyo, Japan. FAU - Isemura, Tomoya AU - Isemura T AD - Intage Healthcare Inc, Chiyoda-ku, Tokyo, Japan. FAU - Kondo, Satoshi AU - Kondo S AD - Chugai Pharmaceutical Co. Ltd, 2-1-1 Nihonbashi-Muromachi, Chuo-ku, Tokyo, 103-8324, Japan. LA - eng PT - Journal Article DEP - 20220118 PL - Japan TA - J Bone Miner Metab JT - Journal of bone and mineral metabolism JID - 9436705 RN - 0 (Bone Density Conservation Agents) RN - 0 (Diphosphonates) RN - 1406-16-2 (Vitamin D) RN - I2JP8UE90H (eldecalcitol) SB - IM MH - Acute Kidney Injury/chemically induced MH - Bisphosphonate-Associated Osteonecrosis of the Jaw MH - *Bone Density Conservation Agents/adverse effects MH - Diphosphonates/adverse effects MH - Femoral Fractures MH - Humans MH - Hypercalcemia/chemically induced MH - Japan/epidemiology MH - *Osteoporosis/drug therapy/epidemiology MH - Retrospective Studies MH - Urolithiasis/chemically induced MH - *Vitamin D/adverse effects/analogs & derivatives OTO - NOTNLM OT - Adverse events OT - Atypical femoral fracture OT - Osteonecrosis of the jaw OT - Osteoporosis OT - Real-world database study EDAT- 2022/01/19 06:00 MHDA- 2022/03/12 06:00 CRDT- 2022/01/18 12:36 PHST- 2021/05/31 00:00 [received] PHST- 2021/09/27 00:00 [accepted] PHST- 2022/01/19 06:00 [pubmed] PHST- 2022/03/12 06:00 [medline] PHST- 2022/01/18 12:36 [entrez] AID - 10.1007/s00774-021-01276-5 [pii] AID - 10.1007/s00774-021-01276-5 [doi] PST - ppublish SO - J Bone Miner Metab. 2022 Mar;40(2):275-291. doi: 10.1007/s00774-021-01276-5. Epub 2022 Jan 18.