EXTRA STRENGTH HEARTBURN RELIEF

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 HEARTBURN RELIEF
Generic name: ALUMINUM HYDROXIDE AND MAGNESIUM CARBONATE
Manufacturer: CARDINAL HEALTH
Product type: HUMAN OTC DRUG
SPL set ID: 7ee2f64b-9719-6aa0-e053-2991aa0aeb48
SPL ID: 0993a2d5-6d02-678d-e063-6394a90a2ac5
Version: 4
Effective date: 2023-11-07
Source export date: 2026-09-28
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/2026-09-28/aa96b5a2be6b394393acd0090f6948bdf99e0e8e00666f81608929c8fa83db77/drug-label-0011-of-0014.json.zip
Source manifest SHA-256: cd2e66336a5cd2223fa3995098fdbdb84c6a7ee5c0a4addb236ccb22dd1e6887
Import run: 20260929T050834Z
Imported at: 2026-09-29 06:15:09

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 · 12 matching rows.

Type, Scope, Identifier table
Type	Scope	Identifier	Source field
application number		M001	openfda.application_number
brand name		EXTRA STRENGTH HEARTBURN RELIEF	openfda.brand_name
generic name		ALUMINUM HYDROXIDE AND MAGNESIUM CARBONATE	openfda.generic_name
manufacturer name		CARDINAL HEALTH	openfda.manufacturer_name
ndc	package	70000-0363-1	openfda.package_ndc
ndc	product	70000-0363	openfda.product_ndc
ndc11	package	70000036301	derived:openfda.package_ndc
rxcui		245001	openfda.rxcui
spl id		0993a2d5-6d02-678d-e063-6394a90a2ac5	id
spl set id		7ee2f64b-9719-6aa0-e053-2991aa0aeb48	set_id
unii		5QB0T2IUN0	openfda.unii
unii		0E53J927NA	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 disease a magnesium-restricted diet a sodium-restricted diet Ask a doctor or pharmacist before use if you are taking a prescription drug. Antacids may interact with certain prescription drugs. When using this product laxative effect may occur do not use maximum dosage for more than 2 weeks do not take more than 16 teaspoonfuls in 24 hours If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center (1-800-222-1222) right away.

Reported adverse events (FAERS/openFDA)#

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