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: ANTACID
Generic name: CALCIUM CARBONATE
Manufacturer: Richmond Pharmaceuticals, Inc.
Product type: HUMAN OTC DRUG
SPL set ID: bc9467ac-4688-401b-af4b-a892c783921d
SPL ID: 5cc88da4-0292-200b-e053-2a91aa0ab317
Version: 3
Effective date: 2017-10-30
Source export date: 2026-09-28
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/2026-09-28/fd09911bd1bc81f7f2faeb048e63855fe224e494376ae919a0035190e315c050/drug-label-0003-of-0014.json.zip
Source manifest SHA-256: cd2e66336a5cd2223fa3995098fdbdb84c6a7ee5c0a4addb236ccb22dd1e6887
Import run: 20260929T050834Z
Imported at: 2026-09-29 05:17:44

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 · 13 matching rows.

Type, Scope, Identifier table
Type	Scope	Identifier	Source field
application number		part331	openfda.application_number
brand name		ANTACID	openfda.brand_name
generic name		CALCIUM CARBONATE	openfda.generic_name
manufacturer name		Richmond Pharmaceuticals, Inc.	openfda.manufacturer_name
ndc	package	54738-030-15	openfda.package_ndc
ndc	package	54738-030-60	openfda.package_ndc
ndc	product	54738-030	openfda.product_ndc
ndc11	package	54738003015	derived:openfda.package_ndc
ndc11	package	54738003060	derived:openfda.package_ndc
rxcui		308907	openfda.rxcui
spl id		5cc88da4-0292-200b-e053-2a91aa0ab317	id
spl set id		bc9467ac-4688-401b-af4b-a892c783921d	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 before use if you have kidney stones a calcium-restricted diet ask a doctor or pharmacist before use if you are taking a prescription drug. Antacids may interact with certain prescription drugs. Stop use and ask a doctor if symptoms last more than 2 weeks.

Reported adverse events (FAERS/openFDA)#

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