NDC11 53942042136

This exact 11-digit normalized identifier can correspond to more than one FDA hyphenation. FDA.report preserves the exact identifier and exposes every structurally valid candidate without guessing.

Possible FDA NDC forms#

Package NDC, Product root table
Package NDC	Product root
53942-0421-36	53942-0421
53942-421-36	53942-421

openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 1 · 1 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Market Basket Effervescent Antacid and Pain Relief	ASPIRIN, CITRIC ACID, SODIUM BICARBONATE	Demoulas Super Markets, Inc.	e15439c7-0e3c-7752-e053-2995a90a1a40	2026-05-11	Warnings	Exact identifier ndc (package): 53942-421-36 ndc (product): 53942-421 ndc11 (package): 53942042136

Reported adverse events (FAERS/openFDA)#

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