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August 1, 2007Obstetrics and Gynecology

Intravenous Ferric Carboxymaltose Compared With Oral Iron in the Treatment of Postpartum Anemia

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Authors

DWDavid B. Van WyckMMMark G. MartensMSMelvin H. Seid

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Overview

Randomized trial demonstrates faster and higher hemoglobin recovery with intravenous ferric carboxymaltose in postpartum anemia, indicating more effective replenishment than oral iron.

Key Points

  • To evaluate the efficacy and speed of rapid, high-dose intravenous ferric carboxymaltose compared with oral ferrous sulfate in treating postpartum anemia.
  • Randomized controlled trial (NCT00396292) in women within 10 days postpartum with hemoglobin levels ≤10.0 g/dL.
  • Participants received either intravenous ferric carboxymaltose (≤1,000 mg over 15 minutes weekly, mean total dose 1,403.1 mg; n=174) or oral ferrous sulfate (325 mg three times daily for 6 weeks; n=178).
  • Patients receiving intravenous iron achieved a hemoglobin increase ≥2.0 g/dL significantly faster than those receiving oral iron (7.0 vs. 14.0 days, P<.001), while overall achievement of this threshold was 96.4% vs. 94.1% (P=.443).
  • Intravenous ferric carboxymaltose led to higher rates of achieving a hemoglobin increase ≥3.0 g/dL (86.3% vs. 60.4%, P<.001) and reaching normal hemoglobin >12.0 g/dL (90.5% vs. 68.6%, P<.001), with no serious adverse drug reactions.

Cite This Study

Wyck et al. (2007) studied this question.

synapsesocial.com/papers/6a79e194b9dd6cc1fe0dacd2https://doi.org/10.1097/01.aog.0000275286.03283.18
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