Drug reference

iron

For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.

Drug class

Gastrointestinal Tract (Supplements)

Mechanism of action

Essential nutrient, component of heme and nonheme iron proteins; works as cofactor of several essential enzymes, including cytochromes, which are involved in electron transport

Common side effects

  • Epigastric pain
  • Constipation
  • Vomiting
  • Nausea
  • Abdominal pain
  • Diarrhea

Known interactions (3)

Related conditions

Frequently asked questions

What drug class is iron?

iron belongs to: Gastrointestinal Tract.

How does iron work?

Essential nutrient, component of heme and nonheme iron proteins; works as cofactor of several essential enzymes, including cytochromes, which are involved in electron transport

What are the common side effects of iron?

Epigastric pain, Constipation, Vomiting, Nausea, Abdominal pain, Diarrhea

Which drugs interact with iron?

Ascorbic Acid, eltrombopag, Zinc

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