Home NDC 55910-329 Allergy Relief
Product NDC 55910-329
11-digit product format 559100329
Labeler code 55910
Product ID 55910-329_258b277d-ce65-43d5-80c5-349ebda5e8d3
Type HUMAN OTC DRUG
Nonproprietary name Diphenhydramine HCl
Dosage form TABLET, FILM COATED
Route ORAL
Labeler DOLGENCORP, LLC
Application M012
Marketing category OTC MONOGRAPH DRUG
Marketing start 1990-03-02
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 Observed NDC auxiliary status history# This history shows the information present in each captured FDA auxiliary file. It is not a continuous regulatory timeline, and a missing record does not establish a status.
Historic NDC status page 1 of 1 · 12 matching rows.
View current auxiliary records. · View the auxiliary file history.
Captured / source date, Snapshot, Source SHA-256 table Captured / source date Snapshot Source SHA-256 2025-12-14 17:58 UTC · source 2025-12-05 d630ba8d3edf…732f749b63fb…2025-08-27 00:01 UTC · source 2025-08-26 f5e01cc5f278…a2eaf40c39c3…2025-04-01 02:39 UTC · source 2025-03-31 2ef7874e63bc…57b86245f4fa…2025-03-28 20:22 UTC · source 2025-03-28 a1b67e2a42f9…c4cf2c586c0d…2025-03-22 03:12 UTC · source 2025-03-21 cfe11265f3b6…090c488252e2…2025-03-10 12:48 UTC · source 2025-03-10 cdf11ea48f46…ba0047e9e063…2025-02-02 03:52 UTC · source 2025-01-31 302b2466d912…e7b80fea0513…2025-01-20 13:05 UTC · source 2025-01-20 ed331223b511…672a5bd82f5f…2025-01-11 03:41 UTC · source 2025-01-10 0efc9e666f02…f202fb6c5f17…2024-11-09 02:27 UTC · source 2024-11-08 ad56d346431e…cc804d4bbf1e…2024-10-04 04:10 UTC · source 2024-10-03 367a005e9d99…383a685ebd0f…2024-07-10 04:00 UTC · source 2024-07-09 557ba5c1ecfa…9c80585c8c6e…
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 1049630 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 55910-329-08 Allergy Relief 24 in 1 BLISTER PACK TABLET, FILM COATED 24 15 55910-329-08 Allergy Relief 1 in 1 CARTON TABLET, FILM COATED 1 15 55910-329-12 Allergy Relief 100 in 1 BOTTLE, PLASTIC TABLET, FILM COATED 100 15 55910-329-12 Allergy Relief 1 in 1 CARTON TABLET, FILM COATED 1 15 55910-329-51 Allergy Relief 365 in 1 BOTTLE, PLASTIC TABLET, FILM COATED 365 15
DailyMed Socrata Ingredients# Ingredient, Type, UNII table Ingredient Type UNII DailyMed label SPL version Uploaded DIPHENHYDRAMINE HYDROCHLORIDE ACTIVE INGREDIENT TC2D6JAD40 ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET [DOLGENCORP, LLC] 1 DIPHENHYDRAMINE ACTIVE MOIETY 8GTS82S83M ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET [DOLGENCORP, LLC] 1 CALCIUM PHOSPHATE, DIBASIC, ANHYDROUS INACTIVE INGREDIENT L11K75P92J ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET [DOLGENCORP, LLC] 1 CELLULOSE, MICROCRYSTALLINE INACTIVE INGREDIENT OP1R32D61U ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET [DOLGENCORP, LLC] 1 D&C RED NO. 27 INACTIVE INGREDIENT 2LRS185U6K ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET [DOLGENCORP, LLC] 1 MAGNESIUM STEARATE INACTIVE INGREDIENT 70097M6I30 ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET [DOLGENCORP, LLC] 1 POLYETHYLENE GLYCOLS INACTIVE INGREDIENT 3WJQ0SDW1A ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET [DOLGENCORP, LLC] 1 POLYVINYL ALCOHOL INACTIVE INGREDIENT 532B59J990 ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET [DOLGENCORP, LLC] 1 SILICON DIOXIDE INACTIVE INGREDIENT ETJ7Z6XBU4 ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET [DOLGENCORP, LLC] 1 STEARIC ACID INACTIVE INGREDIENT 4ELV7Z65AP ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET [DOLGENCORP, LLC] 1 TITANIUM DIOXIDE INACTIVE INGREDIENT 15FIX9V2JP ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET [DOLGENCORP, LLC] 1
DailyMed Dashboard NDC Coverage# NDC, Dashboard title, SPL version table NDC Dashboard title SPL version Validation Dashboard ZIP 55910-329 ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET, FILM COATED [DOLGENCORP, LLC] 14 Current NDC, Legacy NDC, 5 package rows 20240623_69af44c2-390c-4223-889a-d5555aef5778.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 73 of 178 · 3,551 matching rows.
DailyMed RxNorm Mappings# Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Marketing start Marketing end Sample Exclude flag Status 55910-329-08 55910032908 24 in 1 BLISTER PACK Historical 55910-329-12 55910032912 1 BOTTLE, PLASTIC in 1 CARTON (55910-329-12) / 100 TABLET, FILM COATED in 1 BOTTLE, PLASTIC 2023-06-27 2028-03-31 No No Historical 55910-329-51 55910032951 365 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (55910-329-51) 1990-03-02 0000-00-00 No No Current