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
Manufacturer: WALGREEN CO.
Product type: HUMAN OTC DRUG
SPL set ID: aa797e94-6560-41c9-8c71-458a1086e841
SPL ID: 4468e2c3-f45a-f12e-e063-6294a90a0873
Version: 8
Effective date: 2025-11-25
Source export date: 2026-11-06
Source partition: 3
Source file: https://download.open.fda.gov/drug/label/drug-label-0003-of-0014.json.zip
Source object key: raw/openfda/drug-label/2026-11-06/97001096994db9ca8cee114e6c3bb5298d3c573158ffc1ab8692d82e76a3eb40/drug-label-0003-of-0014.json.zip
Source manifest SHA-256: 4a7570ba105b5a039a8e1c94a85e7f085b9047a8882a35a96bf1e4516c5ffc97
Import run: 20261108T063105Z
Imported at: 2026-11-08 06:56:45

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		Antacid Extra Strength	openfda.brand_name
generic name		ANTACID	openfda.generic_name
manufacturer name		WALGREEN CO.	openfda.manufacturer_name
ndc	package	0363-3390-96	openfda.package_ndc
ndc	product	0363-3390	openfda.product_ndc
ndc11	package	00363339096	derived:openfda.package_ndc
rxcui		308915	openfda.rxcui
spl id		4468e2c3-f45a-f12e-e063-6294a90a0873	id
spl set id		aa797e94-6560-41c9-8c71-458a1086e841	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 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

Reported adverse events (FAERS/openFDA)#

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