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Iron Boost: IV Treatment Might Be Better for Heavy Periods

USA, New HavenTuesday, January 13, 2026
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Iron deficiency anemia is a prevalent issue, particularly among women experiencing heavy menstrual bleeding. A recent study suggests that IV iron replacement could be a superior alternative to traditional oral supplements.

Study Findings

The study, published in a medical journal, compared the two treatments:

  • IV Iron Replacement:
  • A single dose maintained healthy blood iron levels for at least 30 months.

  • Oral Supplements:
  • Taken every other day, they only delayed anemia's return to 36 months.

Effectiveness and Cost-Efficiency

While oral iron supplements are typically the first choice due to perceived cost and convenience, they often cause stomach issues and are less effective at restoring iron levels.

The study used a predictive model for women aged 18 to 51, revealing that IV treatment is not only more effective but also more cost-effective in the long run.

Limitations and Future Plans

The model had some limitations:

  • Assumed consistent menstrual blood loss.
  • Did not consider all IV iron formulations.

Despite these, the findings remain promising. Researchers plan to refine the model and make it accessible to patients, doctors, and insurers to help overcome insurance barriers and improve treatment decisions.

Impact of Iron Deficiency Anemia

Iron deficiency anemia affects nearly one-third of all women, causing symptoms such as:

  • Extreme fatigue
  • Shortness of breath
  • Chest pain

It can also worsen other health problems.

The study underscores the need for better treatment options, positioning IV iron replacement as a potential game-changer for women with heavy menstrual bleeding.

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