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. 2025 Jun 20;312(3):909–918. doi: 10.1007/s00404-025-08085-5

Table 2.

Iron requirements and treatment received, overall and by diagnosis in the analysis population

IDA
(n = 114)
IDNA
(n = 205)
Overall
(n = 319)
Iron requirement
 Physician-calculated,a mg, mean (SD) 1077.5 (337.9) 965.5 (229.5) 1005.5 (277.9)
 Calculated for this study,b mg, mean (SD) 1381.0 (350.3) 1189.7 (243.3) 1256.7 (299.0)
FDI treatment
 Dose, mg, mean (SD) 941.2 (252.0) 881.0 (248.3) 902.5 (250.9)
 Mode of administration, n (%)
  Bolus injection 8 (7.0) 28 (13.7) 36 (11.3)
  Infusion 106 (93.0) 177 (86.3) 283 (88.7)
   Duration of infusion, min, mean (SD) 36.6 (17.6) 37.7 (16.2) 37.3 (16.7)

FDI ferric derisomaltose, IDA iron deficiency anemia, IDNA iron deficiency without anemia, SD standard deviation, SmPC summary of product characteristics

aCalculated based on the simplified dosing table or the Ganzoni formula provided in the Swiss SmPC for FDI, or based on a fixed dose

bCalculated based on the simplified dosing table provided in the Swiss SmPC for FDI