FDA.reportPublic FDA data

Extra Strength Smooth Antacid

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
Extra Strength Smooth Antacid
Generic name
CALCIUM CARBONATE
Manufacturer
CVS
Product type
HUMAN OTC DRUG
SPL set ID
6b6af478-28e6-4079-ac3c-2328c520ab48
SPL ID
2c9624ef-c015-4ae6-b341-8968a375832d
Version
3
Effective date
2017-05-08
Source export date
2026-08-01
Source partition
4
Source file
https://download.open.fda.gov/drug/label/drug-label-0004-of-0014.json.zip
Source object key
raw/openfda/drug-label/2026-08-01/f23e8214fa581dc87bce024b3f15739356a8bb6f9298e3d6be38c21c662a4211/drug-label-0004-of-0014.json.zip
Source manifest SHA-256
bdd1454d0606b622b70458a306b8a10d8a8787db06fd9f46e69c7f7a4524b630
Import run
20260801T225920Z
Imported at
2026-08-01 23:06:37
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 a 24-hour period, or use the maximum dosage of this product for more than 2 weeks, except under the advice and supervision of a doctor. If pregnant or breast-feeding ask a health professional before use. Keep out of reach of children