Professional Information — ANTACID

Full FDA prescribing details for healthcare professionals.

Last updated · May 12, 2026Source: DailyMed ↗

Highlights of Prescribing InformationRevised: Dec 22, 2017

each tablet contains: calcium 260 mg
store at room temperature 15-30 °C (59-86 °F)
For 1000 Count: This is a bulk package. Dispense contents in a tight, light-resistant container with a child-resistant closure as defined in the USP.

Indications and Usage

relieves

acid indigestion
heartburn
sour stomach
upset stomach associated with these symptoms

Dosage and Administration

take one to four tablets daily.
do not take more than 4 tablets in 24 hours
do not use the maximum dosage for more than 2 weeks

Sources

RxCUI: 577040

NDC: 17714-025

Last fetched: May 12, 2026

Source: DailyMed ↗

⚠️ Disclaimer

This information is for educational purposes only and is not medical advice. Always consult your doctor, pharmacist, or other licensed healthcare professional before starting, stopping, or changing any medicine. Read full medical disclaimer.