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 30 of 178 · 3,551 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Mucinex Fast-Max Severe Congestion and Cough	GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE, AND DEXTROMETHORPHAN HYDROBROMIDE	Reckitt Benckiser LLC	1991d5ee-fc90-4070-8965-cd6f4abc45cf	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Fast-Max Severe Congestion and Cough and Mucinex Nighttime Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE, AND TRIPROLIDINE HYDROCHLORIDE	Reckitt Benckiser LLC	3b2bb6d0-c5fa-3bfa-e063-6294a90a7afc	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Fast-Max DM Max and Mucinex Nighttime Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND TRIPROLIDINE HYDROCHLORIDE	Reckitt Benckiser LLC	3ba2cc08-acad-79a8-e063-6394a90af17f	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Fast-Max Cold, Flu and Sore Throat	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	a3523aa3-9ed1-472d-9986-438440d0a3eb	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Fast-Max DM Max and Mucinex Nightshift Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND TRIPROLIDINE HYDROCHLORIDE	Reckitt Benckiser LLC	2ed3c844-0532-40d9-beba-738d196de34d	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Sinus-Max Severe Congestion and Pain	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, AND PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	1e243dbe-138f-4346-ba22-ceea01e97052	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Nightshift Severe Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDE, AND TRIPROLIDINE HYDROCHLORIDE	Reckitt Benckiser LLC	a14bc0d1-9b05-4a21-aaa8-95d4d073b9ed	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Sinus-Max Severe Congestion Relief	ACETAMINOPHEN, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	128f3442-9802-4303-80be-aead09237936	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	33f0d9bb-c67d-92ba-e063-6294a90a9943	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Sinus-Max Severe Congestion and Pain, Maximum Strength	ACETAMINOPHEN, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	2c01962d-74e3-4dfa-b7cb-a91a687711d5	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Sinus-Max Pressure, Pain and Cough	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	f5365c6d-9296-41a5-953a-d1008954e67f	2026-05-13	Warnings	Exact identifier application number: M012
Mucinex Sinus-Max Pressure, Pain and Cough	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE	Reckitt Benckiser LLC	8905706b-b9da-4520-8cf2-87d7c125edf3	2026-05-13	Warnings	Exact identifier application number: M012
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 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

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