Iron pills may boost vaccine power in pregnancy, study hints

NCT ID NCT05385042

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at whether iron supplements improve how well vaccines work in pregnant women with anemia (low iron). Researchers compared their immune responses to tetanus, diphtheria, and COVID-19 vaccines against women without anemia. The goal was to see if correcting iron deficiency leads to stronger protection for both mother and baby.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Shoklo Malaria Research Unit (SMRU)

    Mae Sot, Changwat Tak, 63110, Thailand

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