Epitochem

Iron (III) Hydroxide Polymaltose Complex

A complex of ferric hydroxide and partially hydrolyzed dextrin (polymaltose), used as an oral iron supplement with reduced gastrointestinal side effects.

Chemical Name and CAS Registry Number: Iron(III)-hydroxide polymaltose complex [53858-86-9]

Functional Category: Iron supplement; hematinic

Pharmacopeial Specifications:

  • Iron Content: 27–32%
  • pH (5% solution): 4.5–6.5
  • Loss on Drying: ≤10%
  • Microbial Limits: Complies with pharmacopeial guidelines

Applications in Pharmaceutical Formulation:

Used in oral iron supplements for treating iron deficiency anemia.

Comments:

Preferred in pediatric and geriatric formulations due to its improved tolerability compared to ferrous salts.