Effect of iron supplementation on fatigue in nonanemic menstruating women with low ferritin: a randomized controlled trial.

ABSTRACT:

Background

The true benefit of iron supplementation for nonanemic menstruating women with fatigue is unknown. We studied the effect of oral iron therapy on fatigue and quality of life, as well as on hemoglobin, ferritin and soluble transferrin receptor levels, in nonanemic iron-deficient women with unexplained fatigue.

Methods

We performed a multicentre, parallel, randomized controlled, closed-label, observer-blinded trial. We recruited from the practices of 44 primary care physicians in France from March to July 2006. We randomly assigned 198 women aged 18-53 years who complained of fatigue and who had a ferritin level of less than 50 ug/L and hemoglobin greater than 12.0 g/dL to receive either oral ferrous sulfate (80 mg of elemental iron daily; n=102) or placebo (n=96) fo

SUBMITTER: Vaucher P 

PROVIDER: S-EPMC3414597 | biostudies-literature | 2012 Aug

REPOSITORIES: biostudies-literature