Sleep Aid

Product NDC: 55910-981
11-digit product format: 559100981
Labeler code: 55910
Product ID: 55910-981_dcba89a4-11b0-431e-88b3-7aba217b2637
Type: HUMAN OTC DRUG
Nonproprietary name: Diphenhydramine HCL
Dosage form: LIQUID
Route: ORAL
Labeler: Dolgencorp, Inc. (DOLLAR GENERAL & REXALL)
Application: M012
Marketing category: OTC MONOGRAPH DRUG
Marketing start: 2022-02-04
Substance: DIPHENHYDRAMINE HYDROCHLORIDE
Active strength: 50 mg/30mL
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: Sleep Aid
Brand name suffix: NightTime
Listing expiration: 2027-12-31

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
DIPHENHYDRAMINE HYDROCHLORIDE	50 mg/30mL

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
1248354	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
4fff664b-4ff0-4007-95ab-cb273807b9b4	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
55910-981-02	Sleep AidNightTime	355 mL in 1 BOTTLE, PLASTIC	LIQUID	355	5
55910-981-04	Sleep AidNightTime	355 mL in 1 BOTTLE, PLASTIC	LIQUID	355	5
55910-981-04	Sleep AidNightTime	2 in 1 PACKAGE	LIQUID	2	5

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
55910-981	SLEEP AID NIGHTTIME (DIPHENHYDRAMINE HCL) LIQUID [DOLGENCORP, INC. (DOLLAR GENERAL & REXALL)]	4	Current NDC, Legacy NDC, 3 package rows	20240731_4fff664b-4ff0-4007-95ab-cb273807b9b4.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 115 of 178 · 3,551 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Tussin DM Sugar free	DEXTROMETHORPHAN HBR AND GUAIFENESIN	AARNA USA, Inc.	3a521b65-fb35-4cc3-b826-88513afda0f9	2025-05-16	Warnings	Exact identifier application number: M012
Theraflu Flu Relief Max Strength Nighttime	ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HBR	Haleon US Holdings LLC	51c7628a-c7cf-498f-8fb1-db732e2b8b6e	2025-05-16	Warnings	Exact identifier application number: M012
BACTIMICINA CHILDRENS ALLERGY	DIPHENHYDRAMINE HYDROCHLORIDE	DLC Laboratories, Inc.	eaf554d4-a758-4ed6-bec5-d6cbfedae408	2025-05-15	Warnings	Exact identifier application number: M012
Bactimicina Childrens Cough and Cold	CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE	DLC Laboratories, Inc.	d407a583-07ae-4d47-b15a-24b5865c82da	2025-05-15	Warnings	Exact identifier application number: M012
Mucinex Nightshift Sinus Maximum Strength	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, AND TRIPROLIDINE HYDROCHLORIDE	RB Health (US) LLC	35322238-d498-1a52-e063-6394a90ac9c4	2025-05-15	Warnings	Exact identifier application number: M012
Theraflu Flu Relief Max Strength Daytime	ACETAMINOPHEN, DEXTROMETHORPHAN HBR	Haleon US Holdings LLC	a1405038-80f2-45e5-bd8c-8c6b0ee348be	2025-05-15	Warnings	Exact identifier application number: M012
Cold Relief	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCL	United Natural Foods, Inc. dba UNFI	b919f0fe-fae0-4bd8-9ccd-d7569b2a7070	2025-05-13	Warnings	Exact identifier application number: M012
Childrens Robitussin Honey Nighttime Cough DM	DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE	Haleon US Holdings LLC	6afaf85b-bf0c-4c99-acf3-a34f06be20f1	2025-05-13	Warnings	Exact identifier application number: M012
Robitussin Honey Severe Cough, Flu Plus Sore Throat	ACETAMINOPHEN, DEXTROMETHORPHAN HBR	Haleon US Holdings LLC	77be57fb-0ae5-4fad-97f3-b6a4b57383a9	2025-05-13	Warnings	Exact identifier application number: M012
Allergy	CHLORPHENIRAMINE MALEATE	Bryant Ranch Prepack	c948e612-a491-4ad0-adb9-cf31ef76e4d8	2025-05-12	Warnings	Exact identifier application number: M012
Maximum Strength Nighttime Severe Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HYDROCHLORIDE	Prodose, Inc.	c3d0b70f-d213-4e38-88ab-1c89d93a391d	2025-05-10	Warnings	Exact identifier application number: M012
Childrens Allergy	DIPHENHYDRAMINE HYDROCHLORIDE	Safeway, Inc.	c639a36d-c683-4a4d-90b7-eadec7464aa2	2025-05-08	Warnings	Exact identifier application number: M012
Severe Cold	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL	United Natural Foods, Inc. dba UNFI	cf2dd1fb-1d5b-428e-8c9a-a46dbd7cb645	2025-05-07	Warnings	Exact identifier application number: M012
Theraflu Severe Cold Relief Daytime	ACETAMINOPHEN, DEXTROMETHORPHAN HBR	Haleon US Holdings LLC	2b962d87-6ff5-4c0f-8504-e5b61c940612	2025-05-05	Warnings	Exact identifier application number: M012
Cough and Sore Throat	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE LIQUID	CVS	2d13564a-e8d1-c357-e063-6394a90ad90e	2025-05-02	Warnings	Exact identifier application number: M012
SUDAFED OM Sinus Severe No Drip Nasal Mist with Cooling Menthol	OXYMETAZOLINE HYDROCHLORIDE	Kenvue Brands LLC	33fe0e49-3de5-8afd-e063-6294a90a0ad5	2025-05-02	Warnings	Exact identifier application number: M012
Daytime and Nighttime High Blood Pressure Cold and Flu Liquid	ACETAMINOPHEN, DEXTROMETHORPHAN HBR AND ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE	CVS Pharmacy, Inc.	2d13964a-8cc4-f3dc-e063-6394a90aa105	2025-05-02	Warnings	Exact identifier application number: M012
DIPHENHYDRAMINE HCL 12.5 MG PER 5 ML	DIPHENHYDRAMINE HCL 12.5 MG PER 5 ML	AARNA USA INC.	32c26835-f54e-d7e5-e063-6294a90ae1c0	2025-04-30	Warnings	Exact identifier application number: M012
SUDAFED OM Sinus Severe No Drip Nasal Mist	OXYMETAZOLINE HYDROCHLORIDE	Kenvue Brands LLC	33e6239b-364a-0e62-e063-6294a90a5047	2025-04-29	Warnings	Exact identifier application number: M012
Childrens Allergy Relief	DIPHENHYDRAMINE HCL	CVS Pharmacy	8296049c-72fc-4200-9d45-c8e377314cf2	2025-04-29	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
1248354	diphenhydrAMINE HCl 50 MG in 30 mL Oral Solution	PSN	4fff664b-4ff0-4007-95ab-cb273807b9b4	5
1248354	diphenhydramine hydrochloride 1.67 MG/ML Oral Solution	SCD	4fff664b-4ff0-4007-95ab-cb273807b9b4	5
1248354	diphenhydramine HCl 1.667 MG/ML Oral Solution	SY	4fff664b-4ff0-4007-95ab-cb273807b9b4	5
1248354	diphenhydramine HCl 50 MG per 30 ML Oral Solution	SY	4fff664b-4ff0-4007-95ab-cb273807b9b4	5

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
55910-981-02	55910098102	355 mL in 1 BOTTLE, PLASTIC (55910-981-02)	355 ml	2022-02-04	0000-00-00	No	No	Current
55910-981-04	55910098104	2 BOTTLE, PLASTIC in 1 PACKAGE (55910-981-04) / 355 mL in 1 BOTTLE, PLASTIC		2022-02-04	0000-00-00	No	No	Current