Diphenhydramine HCl

Product NDC: 55154-0661
11-digit product format: 551540661
Labeler code: 55154
Product ID: 55154-0661_18963d5d-f81a-4e06-95e5-44ee4ea95ce2
Type: HUMAN OTC DRUG
Nonproprietary name: Diphenhydramine HCl
Dosage form: CAPSULE
Route: ORAL
Labeler: Cardinal Health 107, LLC
Application: M012
Marketing category: OTC MONOGRAPH DRUG
Marketing start: 2009-01-02
Marketing end: 2027-12-31
Substance: DIPHENHYDRAMINE HYDROCHLORIDE
Active strength: 50 mg/1
Pharmacologic classes: Histamine H1 Receptor Antagonists [MoA], Histamine-1 Receptor Antagonist [EPC]
NDC exclude flag: No
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: Diphenhydramine HCl

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
DIPHENHYDRAMINE HYDROCHLORIDE	50 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
1020477	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
abc0e348-8532-4658-bd8c-d7dbe5a28c7d	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	Strength	SPL version
55154-0661-0	Diphenhydramine HCl	1 in 1 BLISTER PACK	CAPSULE	1		16
55154-0661-0	Diphenhydramine HCl	10 in 1 BAG	CAPSULE	10		16

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
Ingredient	Type	UNII	DailyMed label	SPL version
DIPHENHYDRAMINE HYDROCHLORIDE	ACTIVE INGREDIENT	TC2D6JAD40	DIPHENHYDRAMINE HCL CAPSULE [CARDINAL HEALTH]	6
DIPHENHYDRAMINE	ACTIVE MOIETY	8GTS82S83M	DIPHENHYDRAMINE HCL CAPSULE [CARDINAL HEALTH]	6
D&C RED NO. 28	INACTIVE INGREDIENT	767IP0Y5NH	DIPHENHYDRAMINE HCL CAPSULE [CARDINAL HEALTH]	6
FD&C BLUE NO. 1	INACTIVE INGREDIENT	H3R47K3TBD	DIPHENHYDRAMINE HCL CAPSULE [CARDINAL HEALTH]	6
FD&C RED NO. 40	INACTIVE INGREDIENT	WZB9127XOA	DIPHENHYDRAMINE HCL CAPSULE [CARDINAL HEALTH]	6
GELATIN	INACTIVE INGREDIENT	2G86QN327L	DIPHENHYDRAMINE HCL CAPSULE [CARDINAL HEALTH]	6
LACTOSE	INACTIVE INGREDIENT	J2B2A4N98G	DIPHENHYDRAMINE HCL CAPSULE [CARDINAL HEALTH]	6
STARCH, CORN	INACTIVE INGREDIENT	O8232NY3SJ	DIPHENHYDRAMINE HCL CAPSULE [CARDINAL HEALTH]	6

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
55154-0661	DIPHENHYDRAMINE HCL CAPSULE [CARDINAL HEALTH 107, LLC]	14	Current NDC, Legacy NDC, 2 package rows	20240612_abc0e348-8532-4658-bd8c-d7dbe5a28c7d.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 22 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
foster and thrive daytime cold and flu relief	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCL	Strategic Sourcing Services LLC	067ce5de-dbb4-4b65-8ec0-f4aacbe5e0a6	2026-06-16	Warnings	Exact identifier application number: M012
Equate Severe Cold Cough and Flu	ACETAMINOPHEN, DIPHENHYDRAMINE HYDROCHLORIDE	WALMART INC.	a35531d7-1a96-45cb-922f-61db085cde1f	2026-06-16	Warnings	Exact identifier application number: M012
Cold and Flu Daytime, Nighttime, Maximum Strength	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, GUAIFENESIN, PHENYLEPHRINE HCL	Walgreen Company	5fe9f313-d6e7-41f5-abfc-e4c72b708961	2026-06-15	Warnings	Exact identifier application number: M012
Pain Relief Sinus Congestion	ACETAMINOPHEN, PHENYLEPHRINE HCL	Better Living Brands, LLC	1d3d6397-0d92-4145-9a70-8bcc45bd0322	2026-06-15	Warnings	Exact identifier application number: M012
Goodmeds Allergy Relief Diphenhydramine HCl	DIPHENHYDRAMINE HYDROCHLORIDE	Cabinet Health P.B.C.	c1cc40f4-9bbb-47f2-ba3b-a5c46ec10f11	2026-06-15	Warnings	Exact identifier application number: M012
Allergy Relief	DIPHENHYDRAMINE HCL	Rite Aid Corporation	d5d9334d-3db6-4f45-ab84-3e1ec5a752c6	2026-06-15	Warnings	Exact identifier application number: M012
Allergy Relief	DIPHENHYDRAMINE HCL	Geiss, Destin & Dunn Inc.	fac64ddc-a89b-4d73-b9e5-edc4e5cc3c4b	2026-06-15	Warnings	Exact identifier application number: M012
equate daytime cold and flu nighttime cold and flu	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	Wal-Mart Stores Inc	983a4783-d826-41b6-8087-ca66bcd5b6ca	2026-06-12	Warnings	Exact identifier application number: M012
Equate Daytime Nighttime Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE	Wal-Mart Stores Inc	4173ecde-a2d7-4836-a6e9-fef2270d1b4e	2026-06-12	Warnings	Exact identifier application number: M012
PAIN RELIEVER PM Extra Strength	ACETAMINOPHEN, DIPHENHYDRAMINE HCL	Best Choice (Valu Merchandisers Company)	cf370a59-42d5-42fe-882f-09885c55f570	2026-06-11	Warnings	Exact identifier application number: M012
Sudafed Sinus Congestion Plus Cold Severe Day	ACETAMINOPHEN, PSEUDOEPHEDRINE	Kenvue Brands LLC	537e1a0d-820d-c3f7-e063-6294a90a56ea	2026-06-10	Warnings	Exact identifier application number: M012
Sudafed Sinus Congestion plus Cold Severe Day and Night	ACETAMINOPHEN, DIPHENHYDRAMINE, PSEUDOEPHEDRINE	Kenvue Brands LLC	5382dcad-0337-4440-e063-6394a90a706e	2026-06-10	Warnings	Exact identifier application number: M012
good neighbor pharmacy nasal	OXYMETAZOLINE HYDROCHLORIDE	Preferred Pharmaceuticals Inc.	21cfa71c-7a8f-4100-a42e-9190260653d1	2026-06-09	Warnings	Exact identifier application number: M012
Daytime Nighttime	ACETAMINOPHEN DEXTROMETHORPHAN HBR, ACETAMINOPHEN DEXTROMETHORPHAN HBR TRIPROLIDINE HCL	WALGREENS	47f1d92f-cb4b-1635-e063-6294a90a2c71	2026-06-09	Warnings	Exact identifier application number: M012
HALLS Honey	MENTHOL	Mondelez Global LLC	837f5ded-8efb-402b-a1bc-b5c142755660	2026-06-09	Warnings	Exact identifier application number: M012
Daytime Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL	Meijer Distribution Inc	932b11b1-f4a0-417a-bfa1-05261a172155	2026-06-08	Warnings	Exact identifier application number: M012
NO DRIP NASAL MIST	OXYMETAZOLINE HYDROCHLORIDE	Kroger Company	957efbcf-b6d3-4793-bb6e-27e99c9be905	2026-06-08	Warnings	Exact identifier application number: M012
DAYTIME SEVERE COLD AND FLU	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE	CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED	493caecb-e687-49ea-b7a1-2a5b9376896d	2026-06-08	Warnings	Exact identifier application number: M012
Severe Cold and Flu Relief	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL	CVS PHARMACY	4ad10fd7-c088-4356-9d34-a95cfe3a4133	2026-06-08	Warnings	Exact identifier application number: M012
Theraflu Severe Congestion Relief Nasal Mist	OXYMETAZOLINE HCL	Haleon US Holdings LLC	4ec42064-7390-4137-a93e-57343c3c76a7	2026-06-08	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
1020477	diphenhydrAMINE HCl 50 MG Oral Capsule	PSN	abc0e348-8532-4658-bd8c-d7dbe5a28c7d	16
1020477	diphenhydramine hydrochloride 50 MG Oral Capsule	SCD	abc0e348-8532-4658-bd8c-d7dbe5a28c7d	16
1020477	diphenhydramine HCl 50 MG Oral Capsule	SY	abc0e348-8532-4658-bd8c-d7dbe5a28c7d	16

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
55154-0661-0	55154066100	10 BLISTER PACK in 1 BAG (55154-0661-0) / 1 CAPSULE in 1 BLISTER PACK	10 blister pack	2009-01-02	2027-12-31	No	No	Current