What is Magnesium Carbonate used for in medicines?

An inorganic magnesium salt used as a filler, anti-caking agent, and mild antacid. Bulks tablets and absorbs moisture in dry granulations.

What are common sources of Magnesium Carbonate?

Common sources include: Mineral. Manufacturers often do not disclose which source is used.

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Is Magnesium Carbonate halal?

Magnesium Carbonate is classified halal for halal use with High confidence. An inorganic magnesium salt used as a filler, anti-caking agent, and mild antacid. Mineral origin; halal.

Excipient (filler/antacid) · Confidence: High

Also known as: MgCO3, magnesia alba

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Find medicines containing Magnesium Carbonate

What it is

An inorganic magnesium salt used as a filler, anti-caking agent, and mild antacid.

Source:FDA IIG — Magnesium carbonate

Why it's here

Bulks tablets and absorbs moisture in dry granulations.

See:FDA IIG — Magnesium carbonate

Why it may matter

Mineral origin; halal.

Source:FDA IIG — Magnesium carbonate

Common sources

Mineral

Reason codes

mineralOrigin

Evidence & citations1

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Common questions

Is Magnesium Carbonate halal?: RxHalal currently classifies Magnesium Carbonate as HALAL (High confidence). Mineral origin; halal. This is information only — not a fatwa or medical advice.
What is Magnesium Carbonate used for in medicines?: An inorganic magnesium salt used as a filler, anti-caking agent, and mild antacid. Bulks tablets and absorbs moisture in dry granulations.
What are common sources of Magnesium Carbonate?: Common sources include: Mineral. Manufacturers often do not disclose which source is used.

Medicines using this excipient

2 total0 halal2 uncertain0 concern

Seen most often in these conditions

Where this excipient turns up across RxHalal's tracked treatment categories.