calcium carbonate (ANTACID) (Tablet) 1000 mg/1

Calcium carbonate (ANTACID) 1000 mg tablets provide fast-acting relief for heartburn and acid indigestion. This antacid works by neutralizing stomach acid to soothe occasional discomfort. Suitable for adults and children over 12, it’s a widely trusted option for occasional acid-related issues. Short-term use helps restore comfort quickly.

Strength

1000 mg/1

Manufacturer / TM Owner

TARGET Corporation

Select Quantity

Pack/s

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Indications & Clinical Uses

Calcium carbonate (ANTACID) 1000 mg tablets are commonly used to relieve symptoms of heartburn, acid indigestion, and sour stomach. They work by neutralizing excess stomach acid, providing temporary relief from occasional discomfort. People often take this when they experience burning sensations after meals or spicy foods. It’s not intended for long-term management of conditions like GERD.

Side Effects

After taking calcium carbonate (ANTACID) 1000 mg tablets, many users report feeling relief within minutes as stomach acid is neutralized. Some may notice a mild chalky taste or slight bloating, which usually passes quickly. The tablets dissolve in the stomach, helping to reduce the burning sensation associated with acid reflux. Effects typically last for a few hours before additional doses may be needed.

Precautions & Warnings

Keep calcium carbonate (ANTACID) 1000 mg tablets in a cool, dry place away from direct sunlight. Do not use if the blister pack is damaged or tablets appear discolored. If symptoms persist beyond two weeks of use, consult a healthcare provider. People with kidney conditions or high calcium levels should speak with a doctor before regular use.

Avoid Interactions

Calcium carbonate (ANTACID) may interact with certain medications, including tetracyclines, thyroid drugs, and some antibiotics, reducing their absorption. Taking it with dairy products or calcium-rich foods can increase calcium intake, which may not be suitable for everyone. Separate doses by at least 2 hours from other medications to avoid interference. Always check with a healthcare professional if you’re on multiple prescriptions.

Frequently Asked Questions

It is used to relieve heartburn, acid indigestion, and sour stomach by neutralizing excess stomach acid.

Some medications may interact; separate doses by 2 hours and consult a healthcare provider if unsure.

Relief typically begins within minutes after taking the tablet as it neutralizes stomach acid.

It is intended for occasional use; long-term use should be discussed with a healthcare professional.

If symptoms persist beyond two weeks, consult a healthcare provider for further evaluation.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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