FDA.reportPublic FDA data

CVS Diphenhydramine Hydrochloride

Product NDC
51316-191
11-digit product format
513160191
Labeler code
51316
Product ID
51316-191_40340e32-a7b9-95af-e063-6294a90a0d5d
Type
HUMAN OTC DRUG
Nonproprietary name
DIPHENHYDRAMINE HYDROCHLORIDE
Dosage form
TABLET
Route
ORAL
Labeler
CVS Pharmacy
Application
M012
Marketing category
OTC MONOGRAPH DRUG
Marketing start
2025-10-01
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
CVS Diphenhydramine Hydrochloride
Listing expiration
2026-12-31

Active Ingredients#

Ingredient, Strength table
IngredientStrength
DIPHENHYDRAMINE HYDROCHLORIDE25 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
TC2D6JAD40Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
1049630Internal RxNorm lookup

Harmonized SPL set identifiers#

SPL set identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
3dd5b783-5b64-24b5-e063-6394a90ab4eeAvailable on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
0e2e0f88-b076-afe1-4bdd-32bca4375becProduct name320250127
3e48c9c4-918d-5d23-2f0b-d2398b06be54Product name120140508
865c72dd-0d94-daac-f728-ddd4ded2a79eProduct name120140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
51316-191-00CVS Diphenhydramine Hydrochloride365 in 1 BOTTLETABLET3655

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 21 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Daytime Cold and FluACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDEBest Choice (Valu Merchandisers Company)bfec14d5-d9ce-4b9c-a803-3d01cb00b56c2026-06-22WarningsExact identifier
application number: M012
Cold and Flu ReliefACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDEWinCo Foods, LLC5f1aaa8e-c65f-43b3-9850-c60c1663d78f2026-06-22WarningsExact identifier
application number: M012
DAY TIME INTENSE FLUACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDEMeijer, Inc.e5a64d5a-c1ff-453d-b0c1-fe265b9e2c8a2026-06-22WarningsExact identifier
application number: M012
NO DRIP NASALPHENYLEPHRINE HYDROCHLORIDECVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED7a866cdf-1c0c-403a-afc8-0e99e0ce81aa2026-06-22WarningsExact identifier
application number: M012
Maximum Strength Multi-Symptom ReliefACETAMINOPHEN, DEXTROMETHORPHAN HBRKROGER COMPANY30d4c4b9-0f5f-0279-e063-6394a90af1b52026-06-19WarningsExact identifier
application number: M012
GoodMeds Nasal DecongestantPHENYLEPHRINE HYDROCHLORIDECabinet Health P.B.C.6a8a961c-d2d2-428d-8af7-8527aae25c8a2026-06-19WarningsExact identifier
application number: M012
equaline nighttime cold and flu reliefACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATEUnited Natural Foods, Inc. dba UNFI490766e7-1781-4b2b-a8f4-d4efb9fff5602026-06-19WarningsExact identifier
application number: M012
Equate NasalPHENYLEPHRINE HYDROCHLORIDEWALMART INC.30f6d588-ad80-4348-a45f-77337e067bca2026-06-19WarningsExact identifier
application number: M012
GUAIFENESINGUAIFENESINCardinal Health 107, LLC888b6a2e-6631-4585-a7fe-eb122eb51b232026-06-18WarningsExact identifier
application number: M012
Extra Strength TYLENOL Cold plus Flu Multi Symptom DayACETAMINOPHEN AND DEXTROMETHORPHAN HYDROBROMIDEKenvue Brands LLC5487b2e1-b0e5-0236-e063-6394a90a3a8b2026-06-18WarningsExact identifier
application number: M012
Vaporizing Colds RubMENTHOLDelon Laboratories (1990) Ltd3ed8bc0c-c229-450b-a491-06b578c1b8ee2026-06-18WarningsExact identifier
application number: M012
Allergy ChildrensDIPHENHYDRAMINE HCLDOLGENCORP, LLC218c447e-9ddd-428a-9b33-0acec35e0d1b2026-06-17WarningsExact identifier
application number: M012
Childrens Allergy ReliefDIPHENHYDRAMINE HCLWALMART INC.a9d5f9f4-ddec-4ad6-ad06-4a612008bb682026-06-17WarningsExact identifier
application number: M012
Childrens Allergy ReliefDIPHENHYDRAMINE HCLWalgreen Companye49d2a0f-6588-439b-8a46-c073e0bc4f9a2026-06-17WarningsExact identifier
application number: M012
COLD AND FLU RELIEFACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATESafewayac0380ad-c9fa-4bda-ab84-c2e6aa672bdf2026-06-17WarningsExact identifier
application number: M012
daytime severe cold and fluACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDEAmazon.com Services LLC1a21cbb2-1ba5-414f-a31f-42b7a7bddae52026-06-16WarningsExact identifier
application number: M012
Tussin DM RegularDEXTROMETHORPHAN HBR AND GUAIFENESINAARNA USA, Inc.5460c809-71c8-3ad6-e063-6294a90a4e4f2026-06-16WarningsExact identifier
application number: M012
Equate Severe Cold and FluACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDEWALMART INC.4b111580-cd20-43ec-9ff4-4b9f74f7d2e82026-06-16WarningsExact identifier
application number: M012
Sinus CongestionPHENYLEPHRINE HCLChain Drug Marketing Association, Inc.43a77f89-e66a-4db6-8067-f614c0e207df2026-06-16WarningsExact identifier
application number: M012
severe sinus congestion relief Maximum StrengthACETAMINOPHEN, GUAIFENESIN, PHENYLEPHRINE HCLRite Aid Corporation51175d3e-e1c3-4e4d-ad32-61600e87568c2026-06-16WarningsExact identifier
application number: M012

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
1049630diphenhydrAMINE HCl 25 MG Oral TabletPSN3dd5b783-5b64-24b5-e063-6394a90ab4ee5
1049630diphenhydramine hydrochloride 25 MG Oral TabletSCD3dd5b783-5b64-24b5-e063-6394a90ab4ee5

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startSampleExclude flagStatus
51316-191-0051316019100365 TABLET in 1 BOTTLE (51316-191-00) 365 tablet2025-10-01NoNoCurrent