Daily vs. Every Other Day Oral Iron Supplementation in Patients With Absolute Iron Deficiency Anemia

Summary

Iron deficiency anemia is a global health problem and the most common cause of anemia worldwide. Patients with iron deficiency (ID) and IDA can present with a multitude of symptoms including fatigue, restless legs syndrome and pica.Oral iron supplementation is associated with increasing hemoglobin in multiple studies in women, pregnant women and elderly patients.However, the optimal dose and frequency of oral iron supplementation for treatment remains unclear. The current proposed study attempts to address this gap in the literature.

Timeline

Start

2019-01-04

Primary completion

2022-01-26

Completion

2022-01-26

Publications

• Background Kron A, Del Giudice ME, Sholzberg M, Callum J, Cserti-Gazdewich C, Swarup V, Huang M, Distefano L, Anani W, Skeate R, Armali C, Lin Y. Daily versus every other day oral iron supplementation in patients with iron deficiency anemia (DEODO): study protocol for a phase 3 multicentered, pragmatic, open-label, pilot randomized controlled trial. Pilot Feasibility Stud. 2022 May 4;8(1):98. doi: 10.1186/s40814-022-01042-y.
• Background Lin Y, Del Giudice ME, Kron A, Meirovich H, Sholzberg M, Swarup V, Huang M, Distefano L, Anani WQ, Armali C, Bussel JB, Callum J. A pilot feasibility trial of daily versus every other day oral iron supplementation in patients with iron deficiency anaemia. Br J Haematol. 2023 Jun;201(5):1000-1004. doi: 10.1111/bjh.18792. Epub 2023 Mar 31. No abstract available.

Drugs

Indications