Allergy Relief

Product NDC: 50844-329
11-digit product format: 508440329
Labeler code: 50844
Product ID: 50844-329_c32f9c98-7532-4e52-b09d-45534043e8ea
Type: HUMAN OTC DRUG
Nonproprietary name: Diphenhydramine HCl
Dosage form: TABLET, FILM COATED
Route: ORAL
Labeler: L.N.K. International, Inc.
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

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
db264d2f-bf81-4da2-8595-2bfa1e4ba2f1	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
50844-329-02	Allergy Relief	12 in 1 BLISTER PACK	TABLET, FILM COATED	12	19
50844-329-02	Allergy Relief	1 in 1 CARTON	TABLET, FILM COATED	1	19
50844-329-07	Allergy Relief	12 in 1 BLISTER PACK	TABLET, FILM COATED	12	19
50844-329-07	Allergy Relief	3 in 1 CARTON	TABLET, FILM COATED	3	19
50844-329-08	Allergy Relief	12 in 1 BLISTER PACK	TABLET, FILM COATED	12	19
50844-329-08	Allergy Relief	2 in 1 CARTON	TABLET, FILM COATED	2	19
50844-329-12	Allergy Relief	100 in 1 BOTTLE, PLASTIC	TABLET, FILM COATED	100	19
50844-329-22	Allergy Relief	4 in 1 CARTON	TABLET, FILM COATED	4	19
50844-329-22	Allergy Relief	12 in 1 BLISTER PACK	TABLET, FILM COATED	12	19
50844-329-51	Allergy Relief	365 in 1 BOTTLE, PLASTIC	TABLET, FILM COATED	365	19
50844-329-78	Allergy Relief	600 in 1 BOTTLE, PLASTIC	TABLET, FILM COATED	600	19
50844-329-82	Allergy Relief	1 in 1 CARTON	TABLET, FILM COATED	1	19
50844-329-82	Allergy Relief	100 in 1 BOTTLE, PLASTIC	TABLET, FILM COATED	100	19

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDC	Billing unit	Product NDC	DailyMed indexing SPL	SPL version	Effective
50844-329-07	EA - Each	50844-329	8e1ca771-4325-4b82-80ac-dfa62a1ac889	1	2025-10-14

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
Ingredient	Type	UNII	DailyMed label	SPL version
DIPHENHYDRAMINE HYDROCHLORIDE	ACTIVE INGREDIENT	TC2D6JAD40	ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET, FILM COATED [L.N.K. INTERNATIONAL, INC.]	4
DIPHENHYDRAMINE	ACTIVE MOIETY	8GTS82S83M	ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET, FILM COATED [L.N.K. INTERNATIONAL, INC.]	4
CALCIUM PHOSPHATE, DIBASIC, ANHYDROUS	INACTIVE INGREDIENT	L11K75P92J	ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET, FILM COATED [L.N.K. INTERNATIONAL, INC.]	4
CELLULOSE, MICROCRYSTALLINE	INACTIVE INGREDIENT	OP1R32D61U	ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET, FILM COATED [L.N.K. INTERNATIONAL, INC.]	4
D&C RED NO. 27	INACTIVE INGREDIENT	2LRS185U6K	ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET, FILM COATED [L.N.K. INTERNATIONAL, INC.]	4
MAGNESIUM STEARATE	INACTIVE INGREDIENT	70097M6I30	ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET, FILM COATED [L.N.K. INTERNATIONAL, INC.]	4
POLYETHYLENE GLYCOLS	INACTIVE INGREDIENT	3WJQ0SDW1A	ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET, FILM COATED [L.N.K. INTERNATIONAL, INC.]	4
POLYVINYL ALCOHOL	INACTIVE INGREDIENT	532B59J990	ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET, FILM COATED [L.N.K. INTERNATIONAL, INC.]	4
SILICON DIOXIDE	INACTIVE INGREDIENT	ETJ7Z6XBU4	ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET, FILM COATED [L.N.K. INTERNATIONAL, INC.]	4
STEARIC ACID	INACTIVE INGREDIENT	4ELV7Z65AP	ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET, FILM COATED [L.N.K. INTERNATIONAL, INC.]	4
TITANIUM DIOXIDE	INACTIVE INGREDIENT	15FIX9V2JP	ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET, FILM COATED [L.N.K. INTERNATIONAL, INC.]	4

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
50844-329	ALLERGY RELIEF (DIPHENHYDRAMINE HCL) TABLET, FILM COATED [L.N.K. INTERNATIONAL, INC.]	18	Current NDC, Legacy NDC, 13 package rows	20250512_db264d2f-bf81-4da2-8595-2bfa1e4ba2f1.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 48 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
NIGHTTIME CHERRY COLD AND FLU	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, AND DOXYLAMINE SUCCINATE	BETTER LIVING BRANDS LLC.	36924420-f514-4225-e063-6294a90a330c	2026-03-03	Warnings	Exact identifier application number: M012
Daytime Nighttime Ultra Concentrated	DAYTIME - ACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCL AND NIGHTTIME - ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE	CVS HEALTH CORP	4584d701-5a4e-e54e-e063-6394a90a38d6	2026-03-03	Warnings	Exact identifier application number: M012
foster and thrive nighttime cold and flu relief	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE	Sportpharm LLC	7bdfd2ef-bb99-41f5-97ae-3a02c994bddd	2026-03-03	Warnings	Exact identifier application number: M012
Medique at Home Decorel Forte	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE	Sportpharm LLC	d27b5976-8cc0-4d99-96f6-9069b786affd	2026-03-03	Warnings	Exact identifier application number: M012
Tusnel EX	GUAIFENESIN	A-S Medication Solutions	7f703c9c-2256-4524-9d31-c51919399d26	2026-03-03	Warnings	Exact identifier application number: M012
Cough Relief	DEXTROMETHORPHAN HBR	Best Choice (Valu Merchandisers Company)	f49f1e9a-07ac-443e-9df8-3281d5f35e78	2026-03-03	Warnings	Exact identifier application number: M012
berkley and jensen nasal	OXYMETAZOLINE HYDROCHLORIDE	BJWC	77cbe75d-4ed9-4a8b-91dc-1cc28af25508	2026-03-02	Warnings	Exact identifier application number: M012
childrens cold and cough relief dm	BROMPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE	Walgreen Company	6c7c950d-ed48-4428-9e9e-73684cabc699	2026-02-28	Warnings	Exact identifier application number: M012
Chest Rub	CAMPHOR, EUCALYPTUS OIL, MENTHOL	The Kroger Co.	116146db-719f-4c48-8a8a-1120ea62b0d5	2026-02-27	Warnings, Adverse reactions	Exact identifier application number: M012
Allergy Relief	DIPHENHYDRAMINE HCL	BIONPHARMA INC.	1f737b76-14b5-618a-e063-6294a90a19c2	2026-02-27	Warnings	Exact identifier application number: M012
WALGREENS NIGHTTIME ALLERGY RELIEF	DOXYLAMINE SUCCINATE	WALGREENS CO.	a3c7df98-4611-4b61-9c03-5e687364bf74	2026-02-27	Warnings	Exact identifier application number: M012
MEIJER Childrens Allergy Relief Chews	DIPHENHYDRAMINE HCL	MEIJER DISTRIBUTION INC	3368e081-a3b2-4c03-8bd1-05cc6af0391d	2026-02-27	Warnings	Exact identifier application number: M012
CVS PHARMACY Nighttime MS Flu Relief	ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE AND DEXTROMETHOPHAN HBR	CVS PHARMACY	23cafaa1-34fe-4cef-960b-5f664ea32cb4	2026-02-27	Warnings	Exact identifier application number: M012
Tussin DM Cough and Chest	DEXTROMETHORPHAN HBR, GUAIFENESIN	WinCo Foods, LLC	402969c9-945c-44b7-b018-b62f427ce571	2026-02-26	Warnings	Exact identifier application number: M012
nasal original	OXYMETAZOLINE HYDROCHLORIDE	HyVee Inc	d997f264-1b4a-4cca-a282-bd9645d55bfd	2026-02-26	Warnings	Exact identifier application number: M012
Multi-Symptom Cold and Fever Childrens	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL	CVS PHARMACY	2a569e47-3f17-4fc7-83d6-a3dddfd4987e	2026-02-25	Warnings	Exact identifier application number: M012
Cough and Chest Congestion DN, Cough DM Daytime, Nighttime	DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, GUAIFENESIN	CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED	184059b7-9238-480e-be4a-ed105f13c19d	2026-02-25	Warnings	Exact identifier application number: M012
Kids Daytime Cough and Nighttime Cough combo pack	DEXTROMETHORPHAN HBR, GUAIFENESIN, CHLORPHENIRAMINE MALEATE	Genexa Inc.	4bad39f1-86d4-b8a1-e063-6394a90a7a95	2026-02-25	Warnings	Exact identifier application number: M012
dimaphen dm	BROMPHENIRAMINE MALEATE, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCL	Major Pharmaceuticals	67072a38-1ae7-4e59-bfed-71db0d93215d	2026-02-25	Warnings	Exact identifier application number: M012
leader tussin cf	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE	Cardinal Health 110, LLC. dba Leader	b3e3699b-b36c-453c-8f3b-0001388c8e82	2026-02-25	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	db264d2f-bf81-4da2-8595-2bfa1e4ba2f1	19
1049630	diphenhydramine hydrochloride 25 MG Oral Tablet	SCD	db264d2f-bf81-4da2-8595-2bfa1e4ba2f1	19

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
50844-329-02	50844032902	1 BLISTER PACK in 1 CARTON (50844-329-02) / 12 TABLET, FILM COATED in 1 BLISTER PACK	1 blister pack	1990-03-02	0000-00-00	No	No	Current
50844-329-07	50844032907	3 BLISTER PACK in 1 CARTON (50844-329-07) / 12 TABLET, FILM COATED in 1 BLISTER PACK	3 blister pack	1990-03-02	0000-00-00	No	No	Current
50844-329-08	50844032908	2 BLISTER PACK in 1 CARTON (50844-329-08) / 12 TABLET, FILM COATED in 1 BLISTER PACK	2 blister pack	1990-03-02	0000-00-00	No	No	Current
50844-329-12	50844032912	100 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (50844-329-12)		1990-03-02		No	No	Current
50844-329-22	50844032922	4 BLISTER PACK in 1 CARTON (50844-329-22) / 12 TABLET, FILM COATED in 1 BLISTER PACK	4 blister pack	1990-03-02	0000-00-00	No	No	Current
50844-329-51	50844032951	365 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (50844-329-51)		1990-03-02		No	No	Current
50844-329-78	50844032978	600 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (50844-329-78)		1990-03-02		No	No	Current
50844-329-82	50844032982	1 BOTTLE, PLASTIC in 1 CARTON (50844-329-82) / 100 TABLET, FILM COATED in 1 BOTTLE, PLASTIC		1990-03-02		No	No	Current

Title, Manufacturer, Effective date table
Title	Manufacturer	Effective date	Type	Version
Allergy Relief	L.N.K. International, Inc. \| LNK International, Inc.	2026-05-18	HUMAN OTC DRUG LABEL	19