NDC11 57243018921

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
57243-0189-21	57243-0189
57243-189-21	57243-189

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
Sleep	DIPHENHYDRAMINE HCL	Salado Sales, Inc.	837c02dd-971b-4451-98d8-9c438c9db696	2025-11-24	Warnings	Exact identifier ndc (package): 57243-189-21 ndc (product): 57243-189 ndc11 (package): 57243018921

Reported adverse events (FAERS/openFDA)#

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