OBJECTIVE: To compare the efficacy and safety of intravenous ferric carboxymaltose (FCM) with first-line oral ferrous sulfate (FS) in pregnant women with iron deficiency anemia (IDA). MATERIALS AND METHODS:Pregnant women (n=252; gestational weeks 16-33) with IDA were randomized 1:1 to FCM (1000-1500 mg iron) or FS (200 mg iron/day) for 12 weeks. The primary objective was to compare efficacy; secondary objectives included safety and quality of life. RESULTS:Hemoglobin (Hb) levels improved at comparable rates across both treatments; however, significantly more women achieved anemia correction with FCM vs. FS [Hb ≥11.0 g/dL; 84% vs. 70%; odds ratio (OR): 2.06, 95% confidence interval (CI): 1.07, 3.97; P=0.031] and within a shorter time frame (median 3.4 vs. 4.3 weeks). FCM treatment significantly improved vitality (P=0.025) and social functioning (P=0.049) prior to delivery. Treatment-related adverse events were experienced by 14 (FCM; 11%) and 19 (FS; 15%) women, with markedly higher rates of gastrointestinal disorders reported with FS (16 women) than with FCM (3 women). Newborn characteristics were similar across treatments. CONCLUSIONS: During late-stage pregnancy, FCM may be a more appropriate option than first-line oral iron for rapid and effective anemia correction, with additional benefits for vitality and social functioning.
RCT Entities:
OBJECTIVE: To compare the efficacy and safety of intravenous ferric carboxymaltose (FCM) with first-line oral ferrous sulfate (FS) in pregnant women with iron deficiency anemia (IDA). MATERIALS AND METHODS: Pregnant women (n=252; gestational weeks 16-33) with IDA were randomized 1:1 to FCM (1000-1500 mg iron) or FS (200 mg iron/day) for 12 weeks. The primary objective was to compare efficacy; secondary objectives included safety and quality of life. RESULTS: Hemoglobin (Hb) levels improved at comparable rates across both treatments; however, significantly more women achieved anemia correction with FCM vs. FS [Hb ≥11.0 g/dL; 84% vs. 70%; odds ratio (OR): 2.06, 95% confidence interval (CI): 1.07, 3.97; P=0.031] and within a shorter time frame (median 3.4 vs. 4.3 weeks). FCM treatment significantly improved vitality (P=0.025) and social functioning (P=0.049) prior to delivery. Treatment-related adverse events were experienced by 14 (FCM; 11%) and 19 (FS; 15%) women, with markedly higher rates of gastrointestinal disorders reported with FS (16 women) than with FCM (3 women). Newborn characteristics were similar across treatments. CONCLUSIONS: During late-stage pregnancy, FCM may be a more appropriate option than first-line oral iron for rapid and effective anemia correction, with additional benefits for vitality and social functioning.
Entities:
Keywords:
Clinical trial; ferric carboxymaltose; hemoglobin; intravenous; iron deficiency anemia; newborn; pregnancy; quality of life; serum ferritin
Authors: Philipp Helmer; Tobias Schlesinger; Sebastian Hottenrott; Michael Papsdorf; Achim Wöckel; Joachim Diessner; Jan Stumpner; Magdalena Sitter; Tobias Skazel; Thomas Wurmb; Christoph Härtel; Stefan Hofer; Ibrahim Alkatout; Thierry Girard; Patrick Meybohm; Peter Kranke Journal: Anaesthesist Date: 2022-03-02 Impact factor: 1.041
Authors: Maria Domenica Cappellini; Josep Comin-Colet; Angel de Francisco; Axel Dignass; Wolfram Doehner; Carolyn S Lam; Iain C Macdougall; Gerhard Rogler; Clara Camaschella; Rezan Kadir; Nicholas J Kassebaum; Donat R Spahn; Ali T Taher; Khaled M Musallam Journal: Am J Hematol Date: 2017-07-07 Impact factor: 10.047