Antacid Melts

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 Melts
Generic name: CALCIUM CARBONATE 250MG
Manufacturer: Quest Products, LLC
Product type: HUMAN OTC DRUG
SPL set ID: 4dcc5323-eafe-0dc8-e063-6294a90acb60
SPL ID: 4dcc5323-eaff-0dc8-e063-6294a90acb60
Version: 1
Effective date: 2026-03-24
Source export date: 2026-10-27
Source partition: 7
Source file: https://download.open.fda.gov/drug/label/drug-label-0007-of-0014.json.zip
Source object key: raw/openfda/drug-label/2026-10-27/be847f9aea8d80a2cb7e9771acd1143be084664192ecf8f5be8ac1024116f4f0/drug-label-0007-of-0014.json.zip
Source manifest SHA-256: 6be3667a3beefe6c0ead4c723ea963050533a2bc725a8044d58b07d18b258c55
Import run: 20261027T193451Z
Imported at: 2026-10-27 20:14:52

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 · 21 matching rows.

Type, Scope, Identifier table
Type	Scope	Identifier	Source field
application number		M001	openfda.application_number
brand name		Antacid Melts	openfda.brand_name
generic name		CALCIUM CARBONATE 250MG	openfda.generic_name
manufacturer name		Quest Products, LLC	openfda.manufacturer_name
ndc	package	68229-800-01	openfda.package_ndc
ndc	package	68229-800-04	openfda.package_ndc
ndc	package	68229-800-40	openfda.package_ndc
ndc	package	68229-800-02	openfda.package_ndc
ndc	package	68229-800-03	openfda.package_ndc
ndc	package	68229-800-80	openfda.package_ndc
ndc	product	68229-800	openfda.product_ndc
ndc11	package	68229080002	derived:openfda.package_ndc
ndc11	package	68229080003	derived:openfda.package_ndc
ndc11	package	68229080001	derived:openfda.package_ndc
ndc11	package	68229080004	derived:openfda.package_ndc
ndc11	package	68229080040	derived:openfda.package_ndc
ndc11	package	68229080080	derived:openfda.package_ndc
rxcui		2742640	openfda.rxcui
spl id		4dcc5323-eaff-0dc8-e063-6294a90acb60	id
spl set id		4dcc5323-eafe-0dc8-e063-6294a90acb60	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 are: Presently taking a prescription drug. Antacids may interact with certain prescription drugs. Some people have or may develop a sensitivity to acacia gum. If mouth irritation develops, discontinue use. When using this product do not take more than 24 tablets in 24 hours. Do not use maximum dosage for more than 2 weeks unless under the advice or supervision of a doctor. Keep out of reach of children In case of overdose, get medical help or contact a Poison Control Cemter right away If pregnant or breast-feeding, ask a health professional before use.

Reported adverse events (FAERS/openFDA)#

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