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Dihydroxyaluminum Sodium Carbonate

Medically reviewed by Last updated on Sep 28, 2023.

Excipient (pharmacologically inactive substance)

What is it?

Dihydroxyaluminum sodium carbonate (CH4AlNaO5) is an aluminum carbonate antacid. It exists as an amorphous powder or poorly formed crystal. It is a component of the brand antacid Rolaids.

List of medications using Dihydroxyaluminum Sodium Carbonate


  1. [1] Dihydroxyaluminum sodium carbonate. Accessed March 31, 2014.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.