Home NDC 55910-191 Allergy Relief
Product NDC 55910-191
11-digit product format 559100191
Labeler code 55910
Product ID 55910-191_6b036072-7643-4397-a2b0-7e213b454f59
Type HUMAN OTC DRUG
Nonproprietary name Diphenhydramine HCl
Dosage form CAPSULE
Route ORAL
Labeler DOLGENCORP, LLC
Application M012
Marketing category OTC MONOGRAPH DRUG
Marketing start 2020-07-30
Substance DIPHENHYDRAMINE HYDROCHLORIDE
Active strength 25 mg/1
Pharmacologic classes Histamine H1 Receptor Antagonists [MoA], Histamine-1 Receptor Antagonist [EPC]
NDC exclude flag No
Listing certified through 2027-12-31
Current FDA listing Yes Reported adverse events (FAERS/openFDA)# Adverse event summaries are temporarily unavailable. Other product information remains available.
Additional Listing Data#
Finished product Yes
Brand name base Allergy Relief
Listing expiration 2027-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength DIPHENHYDRAMINE HYDROCHLORIDE 25 mg/1
Harmonized UNII identifiers# UNII identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination TC2D6JAD40 Internal UNII lookup
Harmonized RxCUI identifiers# RxCUI identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 1049909 Internal RxNorm lookup
Harmonized SPL set identifiers# SPL set identifiers page 1 of 1 · 1 matching rows.
DailyMed Product Concepts# DailyMed Package Descriptions# Package NDC, Product, Description table Package NDC Product Description Form Quantity Strength SPL version 55910-191-08 Allergy Relief 2 in 1 CARTON CAPSULE 2 8 55910-191-08 Allergy Relief 12 in 1 BLISTER PACK CAPSULE 12 8
DailyMed Dashboard NDC Coverage# NDC, Dashboard title, SPL version table NDC Dashboard title SPL version Validation Dashboard ZIP 55910-191 ALLERGY RELIEF (DIPHENHYDRAMINE HCL) CAPSULE [DOLGENCORP, LLC] 7 Current NDC, Legacy NDC, 2 package rows 20250428_c9c1db0f-6ba4-433c-b0ce-e99e9351c0b0.zip
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 74 of 180 · 3,583 matching rows.
DailyMed RxNorm Mappings# Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Units Marketing start Marketing end Sample Exclude flag Status 55910-191-08 55910019108 2 BLISTER PACK in 1 CARTON (55910-191-08) / 12 CAPSULE in 1 BLISTER PACK 2 blister pack 2020-07-30 0000-00-00 No No Current