The impact of different doses of oral iron supplementation during pregnancy: a pilot randomized trial.

ABSTRACT:

Abstract

Oral iron is first-line medication for iron deficiency anemia in pregnancy. We conducted a pilot randomized trial to investigate the impact of different doses of oral iron supplementation started early in pregnancy on women without anemia for 4 main outcomes: recruitment and protocol compliance, adherence, maintenance of maternal hemoglobin, and side effects. At antenatal clinic visits, participants were allocated to 1 of 3 trial arms in a 1:1:1 ratio: 200 mg ferrous sulfate daily, alternate days, or 3 times per week. The participants were followed to delivery. Baseline characteristics of 300 recruited participants were well matched between trial arms. The mean proportion of tablets taken as expected per participant was 82.5% overall (72.3%, 89.6%, and 84.5% for the daily,

SUBMITTER: Stanworth SJ 

PROVIDER: S-EPMC11566866 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature