ZzzQuil

Product NDC: 66715-9746
11-digit product format: 667159746
Labeler code: 66715
Product ID: 66715-9746_2733bf33-a0be-9d8a-e063-6294a90a26ad
Type: HUMAN OTC DRUG
Nonproprietary name: Diphenhydramine Hydrochloride
Dosage form: CAPSULE, LIQUID FILLED
Route: ORAL
Labeler: Lil' Drug Store Products, Inc.
Application: M010
Marketing category: OTC MONOGRAPH DRUG
Marketing start: 2015-12-23
Marketing end: 2027-05-23
Substance: DIPHENHYDRAMINE HYDROCHLORIDE
Active strength: 50 mg/21
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: ZzzQuil

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
DIPHENHYDRAMINE HYDROCHLORIDE	50 mg/21

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 · 2 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
1049909	Internal RxNorm lookup
1248360	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
0b2777be-85d4-443d-b65f-6750e0ba97ba	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
6084a4f4-5437-c9a5-caec-5361ee075a59	Product name	1	20140508
865c72dd-0d94-daac-f728-ddd4ded2a79e	Product name	1	20140508
90c5639a-61b0-88d6-ddcf-21888e94869a	Product name	1	20140508
9514609b-a2a9-f8ec-6ba6-3f8e5ee89877	Product name	1	20140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	Strength	SPL version
66715-9746-1	ZzzQuil	1 in 1 CARTON	CAPSULE, LIQUID FILLED	1		7
66715-9746-1	ZzzQuil	2 in 1 BLISTER PACK	CAPSULE, LIQUID FILLED	2		7

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
66715-9746	ZZZQUIL (DIPHENHYDRAMINE HYDROCHLORIDE) CAPSULE, LIQUID FILLED [LIL' DRUG STORE PRODUCTS, INC.]	7	Current NDC, Legacy NDC, 2 package rows	20241120_0b2777be-85d4-443d-b65f-6750e0ba97ba.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 3 of 12 · 236 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Sleep Aid	DIPHENHYDRAMINE HCL	Rite Aid Corporation	fbedb50d-b96f-4ce4-a1dc-d2b357cf6de1	2026-05-13	Warnings	Exact identifier application number: M010
Sleep Aid Nighttime	DIPHENHYDRAMINE HCL	Family Dollar Services Inc	8ebd9949-ef53-4d66-a20c-3e0047b3e1ef	2026-05-13	Warnings	Exact identifier application number: M010
Sleep Aid Nighttime	DIPHENHYDRAMINE HCL	CVS Pharmacy	0be4ef9a-2484-41dd-8bb8-e92d411f1384	2026-05-11	Warnings	Exact identifier application number: M010
Nighttime Sleep-Aid	DIPHENHYDRAMINE HCL	AMERISOURCE BERGEN	ca052b38-de38-7bf0-e053-2995a90a4e85	2026-05-11	Warnings	Exact identifier application number: M010
Nighttime Sleep Aid	DIPHENHYDRAMINE HCL	Strategic Sourcing Services LLC	e68d96c8-21c5-406c-b22c-3e384027c79f	2026-05-07	Warnings	Exact identifier application number: M010
Nighttime Sleep Aid	DIPHENHYDRAMINE HCL	Kroger Company	b71bb567-5605-430b-b3fa-048fe9bbe8ff	2026-05-04	Warnings	Exact identifier application number: M010
Sleep II Nighttime Sleep Aid	DIPHENHYDRAMINE HCL	Walgreen Company	ed864c84-a430-4ca8-87e8-04f1c1df538b	2026-05-04	Warnings	Exact identifier application number: M010
Sleep Aid	DIPHENHYDRAMINE HCL	Walgreen Company	f8f17615-e4ec-49d4-9c0d-581d0fd6feb7	2026-04-28	Warnings	Exact identifier application number: M010
Nighttime Sleep Aid	DIPHENHYDRAMINE HCL	L.N.K. International, Inc.	888dc258-d5a3-4b62-aea1-c81ea29ff6f5	2026-04-28	Warnings	Exact identifier application number: M010
Sleep Aid	DIPHENHYDRAMINE HCL	Amerisource Bergen	8f1cb631-4633-4ef5-868e-48a46ab311a4	2026-04-27	Warnings	Exact identifier application number: M010
Nightime Sleep Aid	DIPHENHYDRAMINE HYDROCHLORIDE	BETTER LIVING BRANDS LLC.	202bb1ff-3273-4872-e063-6294a90abebb	2026-04-11	Warnings	Exact identifier application number: M010
Vicks ZzzQuil Nighttime Sleep-Aid	DIPHENHYDRAMINE HYDROCHLORIDE	The Procter & Gamble Manufacturing Company	1be2f00b-5bdd-82e7-e063-6394a90ab9a5	2026-04-06	Warnings	Exact identifier application number: M010
Night Time Sleep Aid	DIPHENHYDRAMINE HCL	HyVee Inc	cf94fa56-01a5-4d6c-ad08-38b0ea363399	2026-04-03	Warnings	Exact identifier application number: M010
Sleep-Aid	DIPHENHYDRAMINE HCL	ARMY AND AIR FORCE EXCHANGE SERVICE	84ec323d-0523-41e8-856c-e02d6afdc9ec	2026-04-02	Warnings	Exact identifier application number: M010
Nighttime Sleep Aid	DIPHENHYDRAMINE HCL	United Natural Foods, Inc. dba UNFI	6c9b7576-428a-4884-8331-bb312c9046bd	2026-04-01	Warnings	Exact identifier application number: M010
Calmco Sleep Aid	DIPHENHYDRAMINE HCL	CalmCo LLC	471d4c70-813a-19de-e063-6394a90aeb25	2026-03-31	Warnings	Exact identifier application number: M010
Sleep Aid	DIPHENHYDRAMINE HCL	The Kroger Co.	0db543bb-c6c3-4370-a70c-e1652781fd7d	2026-03-25	Warnings	Exact identifier application number: M010
Nighttime Sleep Aid	DIPHENHYDRAMINE HCL 50MG	Grocery Outlet	57a751e9-d8b6-4527-8537-bc4be718f5ec	2026-03-17	Warnings	Exact identifier application number: M010
Sleep Aid	DIPHENHYDRAMINE HCL	Walgreen Company	df7a43d1-83a7-4e86-baef-4b9d1ebf0dbb	2026-03-16	Warnings	Exact identifier application number: M010
Nighttime Sleep Aid	DIPHENHYDRAMINE HYDROCHLORIDE	Grocery Outlet, Inc.	4454df6a-931f-3f03-e063-6294a90afe73	2026-03-14	Warnings	Exact identifier application number: M010

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
1049909	diphenhydrAMINE HCl 25 MG Oral Capsule	PSN	0b2777be-85d4-443d-b65f-6750e0ba97ba	7
1248360	ZzzQuil NIghttime Sleep Aid 25 MG Oral Capsule	PSN	0b2777be-85d4-443d-b65f-6750e0ba97ba	7
1248360	diphenhydramine hydrochloride 25 MG Oral Capsule [Zzzquil]	SBD	0b2777be-85d4-443d-b65f-6750e0ba97ba	7
1049909	diphenhydramine hydrochloride 25 MG Oral Capsule	SCD	0b2777be-85d4-443d-b65f-6750e0ba97ba	7
1248360	Zzzquil 25 MG Oral Capsule	SY	0b2777be-85d4-443d-b65f-6750e0ba97ba	7

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
66715-9746-1	66715974601	1 BLISTER PACK in 1 CARTON (66715-9746-1) / 2 CAPSULE, LIQUID FILLED in 1 BLISTER PACK	1 blister pack	2018-12-31	2027-05-23	No	No	Current