FDA.reportPublic FDA data

Antacid Extra Strength

openFDA label record#

This page contains supplementary openFDA label data. For the canonical label presentation, use the corresponding DailyMed Structured Product Label.

Verified complete openFDA source JSON (canonical bytes are SHA-256 checked before publication)

Brand name
Antacid Extra Strength
Generic name
ANTACID CALCIUM CARBONATE
Manufacturer
WALGREEN CO.
Product type
HUMAN OTC DRUG
SPL set ID
14baa410-6ce3-4ddb-aac7-e2172d1506c4
SPL ID
4468d70d-532f-bdf2-e063-6294a90aed0e
Version
8
Effective date
2025-11-25
Source export date
2026-08-01
Source partition
9
Source file
https://download.open.fda.gov/drug/label/drug-label-0009-of-0014.json.zip
Source object key
raw/openfda/drug-label/2026-08-01/054d07cb7b0dcd436e53c5bdecbb921b48860de8ff372c4a586941aa9821a276/drug-label-0009-of-0014.json.zip
Source manifest SHA-256
bdd1454d0606b622b70458a306b8a10d8a8787db06fd9f46e69c7f7a4524b630
Import run
20260801T225920Z
Imported at
2026-08-01 23:23:09
Harmonized routes table
Harmonized routes
ORAL

Warnings cross-check#

openFDA text is shown for search and cross-checking; DailyMed SPL is canonical.

Warnings sections page 1 of 1 · 1 matching rows.

warnings

Warnings Ask a doctor or pharmacist before use if you are presently taking a prescription drug. Antacids may interact with certain prescription drugs. When using this product do not take more than 10 tablets in 24 hours if pregnant do not take more than 6 tablets in 24 hours do not use the maximum dosage for more than 2 weeks except under the advice and supervision of a doctor.