Ultra Strength 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: Ultra Strength Antacid
Generic name: CALCIUM CARBONATE CHEWABLE TABLETS
Manufacturer: CVS Pharmacy. Inc.
Product type: HUMAN OTC DRUG
SPL set ID: 24cec2bc-cf12-b513-e063-6394a90a9447
SPL ID: 5574303e-ca83-b923-e063-6394a90a5522
Version: 3
Effective date: 2026-06-30
Source export date: 2026-11-06
Source partition: 11
Source file: https://download.open.fda.gov/drug/label/drug-label-0011-of-0014.json.zip
Source object key: raw/openfda/drug-label/2026-11-06/2233cb6af8c6b55a5e4a05449e8db0d2f259f3c061d5d001b654a8bea1cc1db2/drug-label-0011-of-0014.json.zip
Source manifest SHA-256: 4a7570ba105b5a039a8e1c94a85e7f085b9047a8882a35a96bf1e4516c5ffc97
Import run: 20261108T063105Z
Imported at: 2026-11-08 07:53:50

Harmonized routes table
Harmonized routes
ORAL

Harmonized identifier links#

Every typed identifier imported from the complete openFDA harmonization object is paginated here; values are not reduced to a first match.

Harmonized identifiers page 1 of 1 · 11 matching rows.

Type, Scope, Identifier table
Type	Scope	Identifier	Source field
application number		M001	openfda.application_number
brand name		Ultra Strength Antacid	openfda.brand_name
generic name		CALCIUM CARBONATE CHEWABLE TABLETS	openfda.generic_name
manufacturer name		CVS Pharmacy. Inc.	openfda.manufacturer_name
ndc	package	51316-908-75	openfda.package_ndc
ndc	product	51316-908	openfda.product_ndc
ndc11	package	51316090875	derived:openfda.package_ndc
rxcui		308892	openfda.rxcui
spl id		5574303e-ca83-b923-e063-6394a90a5522	id
spl set id		24cec2bc-cf12-b513-e063-6394a90a9447	set_id
unii		H0G9379FGK	openfda.unii

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 7 tablets in 24 hours if pregnant do not take more than 5 tablets in 24 hours do not use the maximum dosage for more than 2 weeks, except under the advice and supervision of a doctor Keep out of reach of children.

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.