Allergy Relief

Product NDC: 55910-329
11-digit product format: 559100329
Labeler code: 55910
Product ID: 55910-329_0f869b3c-b39a-4b75-9cf7-6af308fb28b2
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: 2026-12-31
Current FDA listing: Yes

NDC auxiliary status#

These records are reproduced from FDA’s unfinished, excluded, and compounder listings. They describe what appeared in the source files; a missing record does not establish a regulatory status. View all current auxiliary records, including entries without an NDC. · View the auxiliary file history.

Current NDC status page 1 of 1 · 1 matching rows.

Dataset, Scope, Product NDC table
Dataset	Scope	Product NDC	Package NDC	Code	Status	Reporting period	Source date
excluded package	package	55910-329	55910-329-08	D	Discontinued by firm		2026-08-17

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…`

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.

Identifier, FDA.report destination table
Identifier	FDA.report destination
69af44c2-390c-4223-889a-d5555aef5778	Available on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product concept	Relation	Version	Effective
0e2e0f88-b076-afe1-4bdd-32bca4375bec	Product name	3	20250127
3e48c9c4-918d-5d23-2f0b-d2398b06be54	Product name	1	20140508
865c72dd-0d94-daac-f728-ddd4ded2a79e	Product name	1	20140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	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
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 1 of 196 · 3,909 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Sleep Aid NightTime	DIPHENHYDRAMINE HCL	Dolgencorp, Inc. (DOLLAR GENERAL & REXALL)	4fff664b-4ff0-4007-95ab-cb273807b9b4	2026-08-25	Warnings	Exact identifier application number: M012
Vicks Sinex SEVERE CONGESTION MOISTURIZING ULTRA FINE MIST	OXYMETAZOLINE HYDROCHLORIDE	Procter & Gamble Manufacturing GmbH	464534ee-15f8-3af8-e063-6394a90a3f18	2026-08-24	Warnings	Exact identifier application number: M012
Allergy Relief	DIPHENHYDRAMINE HCL	Walgreen Company	7d972559-6184-476b-9cbf-1bc5663ea00d	2026-08-24	Warnings	Exact identifier application number: M012
DG HEALTH MULTI SYMPTOM SEVERE COLD	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCL	Dolgencorp, LLC	47ddbb0d-0823-4817-9c56-e7fff77d601c	2026-08-21	Warnings	Exact identifier application number: M012
Mucus Relief DM Max	DEXTROMETHORPHAN HBR, GUAIFENESIN	DOLGENCORP, LLC	5be4e730-3cd6-414e-a23b-f6cad8088750	2026-08-21	Warnings	Exact identifier application number: M012
Mucus Relief DM Cough Maximum Strength	DEXTROMETHORPHAN HBR AND GUAIFENESIN	Cardinal Health 110, LLC. DBA Leader	6304a581-9238-4539-b157-293fc05c173e	2026-08-21	Warnings	Exact identifier application number: M012
Afrin Original Nasal	OXYMETAZOLINE HYDROCHLORIDE	JC World Bell Wholesale Co., Inc.	ecfa14b8-a3f3-4569-b489-c9e1a51cf09e	2026-08-20	Warnings	Exact identifier application number: M012
CVS PHARMACY COLD and COUGH And NIGHTTIME VALUE PACK	BROMPHENIRAMINE MALEATE,DEXTROMETHORPHAN HBR,DIPHENHYDRAMINE HCL	CVS PHARMACY, INC.	4d94968b-ada3-4344-8563-cba7fc491d74	2026-08-19	Warnings	Exact identifier application number: M012
CVS Adult Mucus chest congestion	GUAIFENESIN	CVS PHARMACY	bec04049-03b2-4465-9cf5-0ad2ef8014ef	2026-08-19	Warnings	Exact identifier application number: M012
CVS Childrens Cough Relief	DEXTROMETHORPHAN HYDROBROMIDE AND GUAIFENESIN	CVS PHARMACY, INC	fe12f3bd-3237-42d1-aec5-c831b9637175	2026-08-19	Warnings	Exact identifier application number: M012
CVS Maximum Strength Severe Congestion and Cough	DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	CVS PHARMACY, INC	bfb3d021-f65f-499c-bbb1-c1aceb7a7bf9	2026-08-19	Warnings	Exact identifier application number: M012
CVS Long Acting Cough	DEXTROMETHORPHAN HBR	CVS PHARMACY, INC	31a7c0e2-af1c-45dd-8a93-e0879cae6005	2026-08-19	Warnings	Exact identifier application number: M012
Pain Relief PM	ACETAMINOPHEN, DIPHENHYDRAMINE HCL	Strategic Sourcing Services LLC	b3baf939-a9fd-47ac-9bc7-68435e32ea1e	2026-08-19	Warnings	Exact identifier application number: M012
Multi Symptom Flu Relief Max Strength Daytime Nighttime Combo Pack	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, AND ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HBR	CVS PHARMACY	5151127a-4d09-413a-a08b-f76fb77e1188	2026-08-19	Warnings	Exact identifier application number: M012
CVS DT and NT Combo Pack Cold and Flu	ACETAMINOPHEN, PHENYLEPHRINE HYDROCHLORIDE, AND DOXYLAMINE SUCCINATE	CVS PHARMACY	360c8c62-0945-4031-b291-d40c4270b940	2026-08-19	Warnings	Exact identifier application number: M012
equate childrens cold cough	BROMPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE	WALMART INC.	24758ab0-ba08-4b4a-9861-449612bdb89c	2026-08-19	Warnings	Exact identifier application number: M012
CVS Adult Mucus plus Chest Congestion	GUAIFENESIN	CVS PHARMACY	3cf425bd-9d90-4c19-a4f7-3cf7bd0b393a	2026-08-19	Warnings	Exact identifier application number: M012
CVS Childrens Cold plus Cough plus Runny Nose	ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, AND DEXTROMETHORPHAN HYDROBROMIDE	CVS	7dc30e46-e289-40fc-b217-b123fee5daee	2026-08-19	Warnings	Exact identifier application number: M012
CVS ADULT COUGH PLUS CHEST CONGESTION DM	DEXTROMETHORPHAN HYDROBROMIDE AND GUAIFENESIN	CVS PHARMACY	4490a7e1-d5b9-459c-8751-c24486807981	2026-08-19	Warnings	Exact identifier application number: M012
CVS DayTime and NightTime Value Pack Cold and Flu	ACETAMINOPHEN, PHENYLEPHRINE HYDROCHLORIDE, AND DOXYLAMINE SUCCINATE	CVS PHARMACY	4c813cd5-2c97-4fc3-926c-1a0396551a31	2026-08-19	Warnings	Exact identifier application number: M012

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
TC2D6JAD40	DIPHENHYDRAMINE HYDROCHLORIDE	147-24-0	DIPHENHYDRAMINE HYDROCHLORIDE

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
1049630	diphenhydrAMINE HCl 25 MG Oral Tablet	PSN	69af44c2-390c-4223-889a-d5555aef5778	15
1049630	diphenhydramine hydrochloride 25 MG Oral Tablet	SCD	69af44c2-390c-4223-889a-d5555aef5778	15

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		No	No	Current
55910-329-51	55910032951	365 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (55910-329-51)	1990-03-02	0000-00-00	No	No	Current