Allergy Relief

Product NDC: 55910-752
11-digit product format: 559100752
Labeler code: 55910
Product ID: 55910-752_446f672a-3caf-491d-e063-6394a90abb4b
Type: HUMAN OTC DRUG
Nonproprietary name: Diphenhydramine HCl
Dosage form: CAPSULE, LIQUID FILLED
Route: ORAL
Labeler: DOLGENCORP INC
Application: M012
Marketing category: OTC MONOGRAPH DRUG
Marketing start: 2025-02-27
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
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
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
1d4fcb76-22d1-7292-e063-6394a90af920	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	SPL version
55910-752-09	Allergy Relief	4 in 1 CARTON	CAPSULE, LIQUID FILLED	4	4
55910-752-09	Allergy Relief	12 in 1 BLISTER PACK	CAPSULE, LIQUID FILLED	12	4
55910-752-12	Allergy Relief	2 in 1 CARTON	CAPSULE, LIQUID FILLED	2	4
55910-752-12	Allergy Relief	12 in 1 BLISTER PACK	CAPSULE, LIQUID FILLED	12	4

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
55910-752	ALLERGY RELIEF (DIPHENHYDRAMINE HCL) CAPSULE, LIQUID FILLED [DOLGENCORP INC]	3	Current NDC, 4 package rows	20250409_1d4fcb76-22d1-7292-e063-6394a90af920.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 82 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Alka-Seltzer Plus Maximum Strength Cough, Mucus and Congestion Powermax	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE	Bayer HealthCare LLC.	a6a2dd4a-a3c8-2dfa-e053-2995a90ada86	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Cold Sparkling Original PowerFast Fizz	ASPIRIN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE BITARTRATE	Bayer HealthCare LLC.	bd49121c-7cba-c51f-e053-2995a90a921e	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Maximum Strength Cough, Mucus and Congestion Day and Night	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE	Bayer HealthCare, LLC.	a6b8dc25-0fb9-1823-e053-2a95a90adf93	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Severe Cold PowerFast Fizz Day and Night	ASPIRIN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE BITARTRATE	Bayer HealthCare LLC.	c2232241-6e57-1427-e053-2995a90a488a	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Maximum Strength Cold and Cough Power Max Gels	ACETAMINOPHEN, CHLORPHENIRAMINE MALAEATE, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDE	Bayer HealthCare LLC.	51dec468-fbb2-3489-e054-00144ff88e88	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Severe Cold PowerFast Fizz Day and Night	ASPIRIN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE BITARTRATE	Bayer HealthCare LLC.	d7711cd6-5058-548d-e053-2a95a90ac54d	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Severe Cold and Flu PowerFast Fizz	CHLORPHENIRAMINE MALEATE, ACETAMINOPHEN, PHENYLEPHRINE HYDROCHLORIDE, DEXTROMETHORPHAN HYDROBROMIDE	Bayer HealthCare LLC.	a2f0285b-8550-fd26-e053-2995a90ab615	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Cold Day and Night PowerMax gels	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE BITARTRATE, DOXYLAMINE SUCCINATE	Bayer HealthCare LLC.	f6c73f61-f4fc-377f-e053-6294a90a3797	2025-12-04	Warnings	Exact identifier application number: M012
Alka Seltzer Plus Maximum Strength Cough Chest Congestion PowerFast Fizz	DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN	Bayer Healthcare LLC.	a32e2a5e-9aa0-4e7c-e053-2995a90a3190	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Cold Day and Night PowerMax gels	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE BITARTRATE, DOXYLAMINE SUCCINATE	Bayer HealthCare LLC.	e2877488-3539-cba2-e053-2995a90a6005	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Cough and Sore Throat FizzyChews	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE	Bayer HealthCare LLC.	14951faa-9476-6f29-e063-6394a90a14c7	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Severe Cough Mucus and Congestion Liquid Gels	ALKA-SELTZER PLUS SEVERE COUGH MUCUS AND CONGESTION	Bayer HealthCare LLC.	0c120569-622d-3a23-e054-00144ff88e88	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Cold and Flu FizzyChews	CHLORPHENIRAMINE MALEATE, ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE	Bayer HealthCare LLC.	149330be-24bd-b4a4-e063-6394a90a9007	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Severe Cough Mucus and Congestion Day and Night	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HYDROCHLORIDE, GUAIFENESIN	Bayer HealthCare LLC.	5278a128-41ec-4494-e054-00144ff8d46c	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Cold Orange Zest	ASPIRIN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE BITARTRATE	Bayer HealthCare LLC.	53188c41-3f13-311b-e054-00144ff88e88	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Cold Day and Night	ASPIRIN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE BITARTRATE, DOXYLAMINE SUCCINATE	Bayer HealthCare LLC.	75894849-a0ba-57be-e053-2a91aa0a049a	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Cold Sparkling Original	ASPIRIN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE BITARTRATE	Bayer HealthCare LLC.	531ab703-179a-70ad-e054-00144ff88e88	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Cold Night	ASPIRIN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, PHENYLEPHRINE BITARTRATE	Bayer HealthCare LLC.	7588ea67-68a9-4dc0-e053-2991aa0aa471	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Cold and Cough	ASPIRIN, CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE BITARTRATE	Bayer HealthCare LLC.	75862805-2cfe-fb45-e053-2991aa0a1403	2025-12-04	Warnings	Exact identifier application number: M012
Alka-Seltzer Plus Maximum Strength Day Cold and Flu	ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDE	Bayer HealthCare LLC.	5172dc01-4e7f-3307-e054-00144ff8d46c	2025-12-04	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	1d4fcb76-22d1-7292-e063-6394a90af920	4
1049909	diphenhydramine hydrochloride 25 MG Oral Capsule	SCD	1d4fcb76-22d1-7292-e063-6394a90af920	4

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Sample	Exclude flag	Status
55910-752-09	55910075209	4 BLISTER PACK in 1 CARTON (55910-752-09) / 12 CAPSULE, LIQUID FILLED in 1 BLISTER PACK	4 blister pack	2025-04-07	No	No	Current
55910-752-12	55910075212	2 BLISTER PACK in 1 CARTON (55910-752-12) / 12 CAPSULE, LIQUID FILLED in 1 BLISTER PACK	2 blister pack	2025-02-27	No	No	Current

Title, Manufacturer, Effective date table
Title	Manufacturer	Effective date	Type	Version
Dollar General-Diphenhydramine Hydrochloride capsules, 25 mg-dye free	DOLGENCORP INC \| Bionpharma Inc. \| SOFTGEL HEALTHCARE PRIVATE LIMITED	2025-11-25	HUMAN OTC DRUG LABEL	4