NDC11 55301018923

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
55301-0189-23	55301-0189
55301-189-23	55301-189

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-Aid	DIPHENHYDRAMINE HCL	ARMY AND AIR FORCE EXCHANGE SERVICE	84ec323d-0523-41e8-856c-e02d6afdc9ec	2026-04-02	Warnings	Exact identifier ndc (package): 55301-189-23 ndc (product): 55301-189 ndc11 (package): 55301018923

Reported adverse events (FAERS/openFDA)#

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