Alka-Seltzer Ultra Strength Heartburn ReliefChews Strawberry and Orange

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: Alka-Seltzer Ultra Strength Heartburn ReliefChews Strawberry and Orange
Generic name: CALCIUM CARBONATE
Manufacturer: Bayer HealthCare LLC.
Product type: HUMAN OTC DRUG
SPL set ID: 84771ac5-ad0b-e0ec-e053-2a91aa0a1b36
SPL ID: 45262db7-ea04-6c50-e063-6394a90a025d
Version: 6
Effective date: 2025-12-04
Source export date: 2026-10-27
Source partition: 8
Source file: https://download.open.fda.gov/drug/label/drug-label-0008-of-0014.json.zip
Source object key: raw/openfda/drug-label/2026-10-27/2eee27992d1f29d82f827fd5be42f1314ed39ce4c497af5d81435ac6656a0957/drug-label-0008-of-0014.json.zip
Source manifest SHA-256: 6be3667a3beefe6c0ead4c723ea963050533a2bc725a8044d58b07d18b258c55
Import run: 20261027T193451Z
Imported at: 2026-10-27 20:23:35

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		Alka-Seltzer Ultra Strength Heartburn ReliefChews Strawberry and Orange	openfda.brand_name
generic name		CALCIUM CARBONATE	openfda.generic_name
manufacturer name		Bayer HealthCare LLC.	openfda.manufacturer_name
ndc	package	0280-0059-50	openfda.package_ndc
ndc	product	0280-0059	openfda.product_ndc
ndc11	package	00280005950	derived:openfda.package_ndc
rxcui		308892	openfda.rxcui
spl id		45262db7-ea04-6c50-e063-6394a90a025d	id
spl set id		84771ac5-ad0b-e0ec-e053-2a91aa0a1b36	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 Do not use if you have ever had an allergic reaction to this product or any of its ingredients 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 5 chewable tablets in a 24-hour period ● if pregnant do not take more than 5 chewable tablets in 24 hours ● do not use the maximum dosage of this product for more than 2 weeks except under the advice and supervision of a physician If pregnant or breast-feeding , inform your doctor that you are using this product. Keep out of reach of children.

Reported adverse events (FAERS/openFDA)#

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