Antihistamine

Product NDC: 77333-227
11-digit product format: 773330227
Labeler code: 77333
Product ID: 77333-227_50faaa96-1783-eb34-e063-6394a90ab4f2
Type: HUMAN OTC DRUG
Nonproprietary name: Diphenhydramine HCl
Dosage form: CAPSULE
Route: ORAL
Labeler: Gendose Pharmaceuticals, LLC
Application: M012
Marketing category: OTC MONOGRAPH DRUG
Marketing start: 2026-05-15
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: Antihistamine
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
1049909	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
847cdee8-410f-4ff3-9245-976ed6f4c776	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
77333-227-10	Antihistamine	100 in 1 BOX	CAPSULE	100		1
77333-227-25	Antihistamine	1 in 1 BLISTER PACK	CAPSULE	1		1

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 144 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
tussin severe	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE	H E B	7cc2c136-d1b7-4658-99bb-73bb1d140261	2024-11-04	Warnings	Exact identifier application number: M012
dg health tussin	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE	Dolgencorp Inc	a5d0ee70-d528-4a53-bf01-7bb13b364ed0	2024-11-04	Warnings	Exact identifier application number: M012
basic care tussin cf severe	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE	Amazon.com Services LLC	bba9a17d-eb87-46f3-acee-c9dd34e5bfd4	2024-11-04	Warnings	Exact identifier application number: M012
topcare tussin cf max	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE	Topco Associates LLC	b553b7e6-933b-49e3-97d3-22a4643a04b9	2024-11-04	Warnings	Exact identifier application number: M012
dg health nasal original	OXYMETAZOLINE HYDROCHLORIDE	Dolgencorp, LLC	fb209752-705a-4bb0-9298-8b70357f3911	2024-11-02	Warnings	Exact identifier application number: M012
nasal	OXYMETAZOLINE HYDROCHLORIDE	H E B	3c301993-642a-487c-96a2-ebc4ef90dc88	2024-11-02	Warnings	Exact identifier application number: M012
basic care nighttime severe cold and flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HYDROCHLORIDE	Amazon.com Services LLC	1341744c-43c3-462b-b93c-1e46476fd935	2024-11-01	Warnings	Exact identifier application number: M012
Nighttime Severe	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	CVS Pharmacy	43784616-1afd-4ff7-8fee-6ac389f616a2	2024-11-01	Warnings	Exact identifier application number: M012
topcare nite time cold and flu	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	Topco Associates LLC	28ef87e8-29e5-444d-b1f7-5c38a7f758d3	2024-11-01	Warnings	Exact identifier application number: M012
Good Sense Severe NightTime	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	L. Perrigo Company	0e3c36c9-d45b-41b9-891d-a42d854295f9	2024-11-01	Warnings	Exact identifier application number: M012
severe cold and flu	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	Walgreen Company	7dc3941a-e5f8-4caa-bae5-6a0d075295cb	2024-11-01	Warnings	Exact identifier application number: M012
DoloMax Cold Cough	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE	BENARD INDUSTRIES INC	520aee75-8b9a-4dcc-8970-75e122640e91	2024-10-31	Warnings	Exact identifier application number: M012
Good Sense Nasal	OXYMETAZOLINE HYDROCHLORIDE	A-S Medication Solutions	b6fbc0ba-7e88-4ab9-b0fa-1e1e8f9132fe	2024-10-31	Warnings	Exact identifier application number: M012
CareOne Nighttime Severe Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	American Sales Company	819d5c82-0240-4013-9904-c335bd65d03e	2024-10-30	Warnings	Exact identifier application number: M012
Signature Care Nighttime Severe Cold and Flu Relief	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	Safeway	9a0ad5d5-8fd9-468d-be2c-87c14d08b934	2024-10-30	Warnings	Exact identifier application number: M012
Good Sense Severe NightTime Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	L. Perrigo Company	f2b77bc3-ba1e-4c3f-bbbd-fa93b2c37dd2	2024-10-30	Warnings	Exact identifier application number: M012
dg health cold and flu	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	Dolgencorp, LLC	81f3ac36-9bae-4f42-92a0-8a2e4bbd0984	2024-10-30	Warnings	Exact identifier application number: M012
severe cold and flu relief	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	Rite Aid Corporation	9a71e8eb-4195-4694-bf3e-44f691ff2cef	2024-10-30	Warnings	Exact identifier application number: M012
nighttime severe cold and flu	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	H E B	fe4a95d2-6fb3-43fe-baec-6f22d1965323	2024-10-30	Warnings	Exact identifier application number: M012
NightTime Severe Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL	Kroger Company	2c9ef0d7-3d5b-494a-8f06-9dd42110d78a	2024-10-30	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
1049909	diphenhydrAMINE HCl 25 MG Oral Capsule	PSN	847cdee8-410f-4ff3-9245-976ed6f4c776	1
1049909	diphenhydramine hydrochloride 25 MG Oral Capsule	SCD	847cdee8-410f-4ff3-9245-976ed6f4c776	1

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Sample	Exclude flag	Status
77333-227-10	77333022710	100 BLISTER PACK in 1 BOX (77333-227-10) / 1 CAPSULE in 1 BLISTER PACK (77333-227-25)	100 blister pack	2026-05-15	No	No	Current
77333-227-25	77333022725	1 in 1 BLISTER PACK					Historical

Title, Manufacturer, Effective date table
Title	Manufacturer	Effective date	Type	Version
Antihistamine - Gendose Pharmaceuticals, LLC	Gendose Pharmaceuticals, LLC	2026-05-15	HUMAN OTC DRUG LABEL	1