Allergy Relief Caplet

Product NDC: 36800-937
11-digit product format: 368000937
Labeler code: 36800
Product ID: 36800-937_452adf86-1162-449c-a974-469bfaa20da9
Type: HUMAN OTC DRUG
Nonproprietary name: Diphenhydramine Hydrochloride
Dosage form: TABLET, FILM COATED
Route: ORAL
Labeler: TOPCO ASSOCIATES LLC
Application: M012
Marketing category: OTC MONOGRAPH DRUG
Marketing start: 2021-05-01
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: 2026-12-31
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: Allergy Relief Caplet
Listing expiration: 2026-12-31

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
1049630	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
126c05e7-2cd9-47d3-96c3-82305714e1db	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
594e2c86-3079-4e6e-96c9-48f7a8afc78d	Product name	1	20230718
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
36800-937-01	Allergy Relief Caplet	1 in 1 CARTON	TABLET, FILM COATED	1	5
36800-937-01	Allergy Relief Caplet	100 in 1 BOTTLE, PLASTIC	TABLET, FILM COATED	100	5
36800-937-40	Allergy Relief Caplet	400 in 1 BOTTLE	TABLET, FILM COATED	400	5

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
36800-937	ALLERGY RELIEF CAPLET (DIPHENHYDRAMINE HYDROCHLORIDE) TABLET, FILM COATED [TOPCO ASSOCIATES LLC]	5	Current NDC, Legacy NDC, 3 package rows	20250112_126c05e7-2cd9-47d3-96c3-82305714e1db.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 175 of 177 · 3,534 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Freegells Cough Drops Menthol Honey Lemon	MENTHOL	Riclan S.A.	f6271e85-9ca2-41d3-9bff-a13670ac5b80	2023-10-26	Warnings	Exact identifier application number: M012
Freegells Cough Drops Menthol Strawberry	MENTHOL	Riclan S.A.	da2bbc92-7d96-4f3e-89e2-c2a9e3e4b457	2023-10-26	Warnings	Exact identifier application number: M012
DG Health Cough Drops Assorted Flavors	MENTHOL	Dollar General Corporation	c731d255-40f2-3cb3-e053-2a95a90a8877	2023-10-26	Warnings	Exact identifier application number: M012
ALKA SELTZER PLUS Cold Day and Night Effervescent	ASPIRIN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE BITARTRATE	Sincronia Logistica, S.A. de C.V.	c478df69-823a-4112-8f44-323249a9f38f	2023-10-23	Warnings	Exact identifier application number: M012
Sleep Aid Maximum Strength	DIPHENHYDRAMINE HCL	P & L Development, LLC	169006cb-7dc2-4113-a289-0b1f14e784b7	2023-10-23	Warnings	Exact identifier application number: M012
Night-Time Cold and Flu Relief	ACETAMINOPHEN, DOXYLAMINE SUCCINATE, DEXTROMETHORPHAN HBR	HealthLife of USA	2ffd62a6-703f-4cb0-bb13-49719c004d00	2023-10-21	Warnings	Exact identifier application number: M012
Day-Time Cold and Flu Relief	ACETAMINOPHEN, PHENYLEPHRINE, DEXTROMETHORPHAN	HealthLife of USA	c5f6cf22-2aaa-40e1-b7b3-448e55898d62	2023-10-21	Warnings	Exact identifier application number: M012
PENTREXCILINA	ACETAMINOPHEN, PHENYLEPHRINE HYDROCHLORIDE, DEXTROMETHORPHAN HYDROBROMIDE	Healthlife of USA	ae9ada14-0ec8-4c01-a874-237f2108936a	2023-10-21	Warnings	Exact identifier application number: M012
Guaifenesin	GUAIFENESIN	APNAR PHARMA LP	e5004c10-3877-c199-e053-2a95a90aa8ac	2023-10-21	Boxed warning, Warnings	Exact identifier application number: M012
Day and Night Multi Symptom Cold and Flu Relief	DAY AND NIGHT MULTI SYMPTOM COLD AND FLU RELIEF	Intrivo Diagnostics Inc.	a311bf39-de6c-4ed5-949e-718ad8be1e49	2023-10-13	Warnings	Exact identifier application number: M012
Mucus Relief Severe Congestion Cough Night Time Cold and Flu Maximum Strength	DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCI, ACETAMINOPHEN, DIPHENHYDRAMINE HCI, PHENYLEPHRINE HCI	Dolgencorp, Inc. (DOLLAR GENERAL & REXALL)	0d65c4a9-938c-4a89-b1f1-d9ada8a8c587	2023-10-10	Warnings	Exact identifier application number: M012
Triacting Daytime Cold Cough Childrens	DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCL	Dolgencorp, Inc. (DOLLAR GENERAL & REXALL)	8656aa2e-9546-4de4-9ecc-ce99bf903333	2023-10-10	Warnings	Exact identifier application number: M012
Mucus Relief All in One Maximum Strength	ACETAMINOPHEN, DIPHENHYDRAMINE HCL PHENYLEPHRINE HCL	Walgreens	a33ae35b-1cde-4a3d-a836-3b169e4f1bb9	2023-10-10	Warnings	Exact identifier application number: M012
Severe Cold and Cough Relief Daytime	ACETAMINOHPEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCL	Dolgencorp, Inc. (DOLLAR GENERAL & REXALL)	553d01a9-e8ad-4797-b55b-32f134f08af9	2023-10-10	Warnings	Exact identifier application number: M012
Mucus Relief Maximum StrengthCold Flu and Sore Throat	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL	Walgreens	8781e2c5-ad46-4615-a0d9-879590e86f95	2023-10-10	Warnings	Exact identifier application number: M012
Mucus Relief All in One Maximum Strength	ACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL	Walgreens	419df833-1f33-45cf-bab3-730c928d5887	2023-10-10	Warnings	Exact identifier application number: M012
Cold and Flu Relief Daytime	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDE	Dolgencorp, Inc. (DOLLAR GENERAL & REXALL)	93a5cb36-3262-4224-a5be-5ea1619a67bd	2023-10-10	Warnings	Exact identifier application number: M012
Mucus Relief DM Maximum Strength	DEXTROMETHORPHAN HYDROBROMIDE GUAIFENESIN	CVS Pharmacy	782fb103-cd9f-4e8c-8f3a-1fb131b9eda6	2023-10-09	Warnings	Exact identifier application number: M012
Cold and Congestion Childrens Nighttime	DIPHENHYDRAMINE HCI, PHENYLEPHRINE HCL	Walgreens	a7847413-e556-4f88-8a7f-a8528afbe927	2023-10-09	Warnings	Exact identifier application number: M012
Cough Drops	MENTHOL	Topco Associates LLC	06d2c6cf-0adb-91b9-e063-6294a90aff52	2023-10-03	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
1049630	diphenhydrAMINE HCl 25 MG Oral Tablet	PSN	126c05e7-2cd9-47d3-96c3-82305714e1db	5
1049630	diphenhydramine hydrochloride 25 MG Oral Tablet	SCD	126c05e7-2cd9-47d3-96c3-82305714e1db	5

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Marketing start	Marketing end	Sample	Exclude flag	Status
36800-937-01	36800093701	1 BOTTLE, PLASTIC in 1 CARTON (36800-937-01) / 100 TABLET, FILM COATED in 1 BOTTLE, PLASTIC	2023-11-09		No	No	Current
36800-937-40	36800093740	400 TABLET, FILM COATED in 1 BOTTLE (36800-937-40)	2021-05-01	0000-00-00	No	No	Current