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

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		2026-10-16

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.

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 31 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
MUCINEX Rapid Clear Day Night and Clear and Cool Nasal	ACETAMINOPHEN, GUAIFENESIN, DEXTROMETHORPHAN HYDROBROMIDE, TRIPROLIDINE HYDROCHLORIDE, AND OXYMETAZOLINE HYDROCHLORIDE	Reckitt Benckiser LLC	37dcb0ed-df56-1bec-e063-6394a90a695e	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Rapid Clear Pain, Headache, and Mucus Congestion and Sinus Max Clear and Cool	OXYMETAZOLINE HYDROCHLORIDE, ACETAMINOPHEN AND GUAIFENESIN	Reckitt Benckiser LLC	373e0d75-8def-4b98-e063-6394a90a5e47	2026-05-13	Warnings	Exact identifier application number: M012
MUCINEX SINUS-MAX SEVERE NASAL CONGESTION RELIEF CLEAR and COOL NASAL	OXYMETAZOLINE HYDROCHLORIDE	Reckitt Benckiser LLC	5a397466-8721-4060-a178-5ebfd7069cc9	2026-05-13	Warnings	Exact identifier application number: M012
Maximum Strength Mucinex Sinus-Max Pressure, Pain and Cough	ACETAMINOPHEN, GUAIFENESIN	Reckitt Benckiser LLC	350764de-7801-b24e-e063-6394a90ab3c3	2026-05-13	Warnings	Exact identifier application number: M012
Cepacol Extra Strength Sore Throat and Cough	BENZOCAINE AND DEXTROMETHORPHAN HYDROBROMIDE	Reckitt Benckiser LLC	c0cc32db-90f0-4106-8538-89821083ece1	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Cold and Flu	ACETAMINOPHEN, GUAIFENESIN	Reckitt Benckiser LLC	e8bc4131-f7b0-926a-e053-2995a90a40ac	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Cold, Flu, and Sore Throat	ACETAMINOPHEN, GUAIFENESIN	Reckitt Benckiser LLC	37ded76a-ee8d-f22c-e063-6394a90a00c2	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Night Time Severe Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDE, AND TRIPROLIDINE HYDROCHLORIDE	Reckitt Benckiser LLC	fdb5c937-c148-eb46-e053-6394a90a8bed	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Cough Chest Congestion	DEXTROMETHORPHAN HBR, GUAIFENESIN	Reckitt Benckiser LLC	e9c32d81-cd9b-4ff2-e053-2995a90aa499	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Nightshift Cold and Flu Maximum Strength	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, AND TRIPROLIDINE HYDROCHLORIDE	Reckitt Benckiser LLC	316b5569-b66f-f30c-e063-6394a90ae147	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Nightshift Cold and Flu Maximum Strength	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, AND TRIPROLIDINE HYDROCHLORIDE	Reckitt Benckiser LLC	d9467ca2-df75-4fa1-92b3-d2101eb54a77	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Nightshift Severe Cold and Flu Maximum Strength	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDE, AND TRIPROLIDINE HYDROCHLORIDE	Reckitt Benckiser LLC	12420092-3ef6-464b-9106-2d56cd6ef200	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Nightshift Sinus Maximum Strength	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDE, AND TRIPROLIDINE HYDROCHLORIDE	Reckitt Benckiser LLC	09fdf96f-345f-43f2-9f0f-8303ac70849e	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Childrens Mighty Chews Night Time Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HBR AND DOXYLAMINE SUCCINATE	Reckitt Benckiser LLC	2ce31244-9c6c-b7dd-e063-6394a90a31a8	2026-05-13	Warnings	Exact identifier application number: M012
equate daytime cold and flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDE	Wal-Mart Stores Inc	2ac53cc7-000f-41fd-b799-4e6d6886fe62	2026-05-13	Warnings	Exact identifier application number: M012
nighttime	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE	Publix Super Markets Inc	2201d5c0-bd51-47a7-9775-916b18573623	2026-05-13	Warnings	Exact identifier application number: M012
topcare nite time cold and flu relief	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE	Topco Associates LLC	f868e4a0-e9fb-4e6a-9984-29a218246241	2026-05-13	Warnings	Exact identifier application number: M012
nitetime cold and flu	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE	Meijer Distribution Inc	582fa36b-6d0c-4ff3-80ab-6e0da4b209e4	2026-05-13	Warnings	Exact identifier application number: M012
SudoGest	PSEUDOEPHEDRINE HYDROCHLORIDE	Major Pharmaceuticals	78faa497-6743-b85b-e053-2a91aa0ae822	2026-05-12	Warnings	Exact identifier application number: M012
Allergy Relief mini Softgels	DIPHENHYDRAMINE HCI 25 MG	CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED	df1c620b-ff59-4126-99a5-1d6750888f2b	2026-05-12	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	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