FDA.reportPublic FDA data

Allergy Relief

Product NDC
51316-799
11-digit product format
513160799
Labeler code
51316
Product ID
51316-799_b33b665b-d391-47a5-a388-d215a1b44b71
Type
HUMAN OTC DRUG
Nonproprietary name
Diphenhydramine HCl
Dosage form
TABLET, FILM COATED
Route
ORAL
Labeler
CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED
Application
M012
Marketing category
OTC MONOGRAPH DRUG
Marketing start
2026-01-27
Substance
DIPHENHYDRAMINE HYDROCHLORIDE
Active strength
50 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
Allergy Relief
Brand name suffix
Extra Strength
Listing expiration
2027-12-31

Active Ingredients#

Ingredient, Strength table
IngredientStrength
DIPHENHYDRAMINE HYDROCHLORIDE50 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
1085945Internal RxNorm lookup

Harmonized SPL set identifiers#

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

Identifier, FDA.report destination table
IdentifierFDA.report destination
4f33c1fb-150b-4083-a9a4-c0fbab4b6133Available 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
51316-799-08Allergy ReliefExtra Strength12 in 1 BLISTER PACKTABLET, FILM COATED122
51316-799-08Allergy ReliefExtra Strength2 in 1 CARTONTABLET, FILM COATED22

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 158 of 177 · 3,534 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Good Neighbor Pharmacy Childrens AllergyDIPHENHYDRAMINE HYDROCHLORIDEAmerisource Bergenb173cc2c-7c4c-4f9e-a920-c71bc256ec1e2024-07-18WarningsExact identifier
application number: M012
ALLERGYCHLORPHENIRAMINE MALEATEA-S Medication Solutionsb199b5ee-fff3-4746-be68-a04060586f8e2024-07-18WarningsExact identifier
application number: M012
AllergyDIPHENHYDRAMINE HCLH E B2d1715b3-b1cf-455d-9909-f6d58c97db402024-07-18WarningsExact identifier
application number: M012
careone allergy reliefDIPHENHYDRAMINE HYDROCHLORIDEAmerican Sales Companyed4038fc-ab39-4567-9961-2b390b91b1262024-07-17WarningsExact identifier
application number: M012
Topcare childrens allergyDIPHENHYDRAMINE HYDROCHLORIDETopco Associates LLC6b784cde-3152-4421-a825-dd1fc601aa7a2024-07-17WarningsExact identifier
application number: M012
Mucus Relief Severe Congestion and Cough Maximum StrengthDEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDEWalgreens4c6b6379-3a7f-4507-a792-7b69a7f3ba822024-07-17WarningsExact identifier
application number: M012
Mucus Relief Cold Flu Sore Throat Maximum StrengthACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCLWalgreens04defcf6-e20e-402b-b725-d9394a0146b12024-07-16WarningsExact identifier
application number: M012
basic care allergy reliefDIPHENHYDRAMINE HYDROCHLORIDEAmazon.com Services LLC7d237d37-21c7-476d-a8b7-d91ea1b472ee2024-07-16WarningsExact identifier
application number: M012
Berkley and Jensen Allergy ReliefDIPHENHYDRAMINE HYDROCHLORIDEBJWCb52fc311-8853-4116-941b-8be35456abba2024-07-16WarningsExact identifier
application number: M012
Mucus Relief All In One Daytime Nighttime Cold Flu Maximum StrengthACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL, ACETAMINOPHEN, DIPHENHYDRAMINE HCL PHENYLEPHRINE HCLWalgreens0b9a4438-7d13-484c-a614-2dedc24974dc2024-07-16WarningsExact identifier
application number: M012
allergyDIPHENHYDRAMINE HYDROCHLORIDEPublix Super Markets Inc23a98385-28cc-4fac-8c87-b3ced81065322024-07-16WarningsExact identifier
application number: M012
Walgreens Moisturizing Ultra Fine Mist with Aloe0.05% OXYMETAZOLINEWalgreens Companyaad01028-cbe0-4c10-adbc-d157bfa5af092024-07-16WarningsExact identifier
application number: M012
Basic Care severe cold and coughACETAMINOPHEN, DIPHENHYDRAMINE HYDROCHLORIDE, PHENYLEPHRINE HYDROCHLORIDEAmazon.com Services LLC924bf427-b054-46af-b341-ff162946cd582024-07-15WarningsExact identifier
application number: M012
Maximum Strength Cold TabsACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDEJHK DBA American Safety & First Aide7d4fe9a-eb09-4266-90c9-290f61ce6ad02024-07-15WarningsExact identifier
application number: M012
ACTIDOM DACHLORPHENIRAMINE MALEATE, PHENYLEPHRINE HYDROCHLORIDEACTIPHARMA, LLC7797c22e-ffeb-4798-9fb6-aa64cf077ba72024-07-15WarningsExact identifier
application number: M012
Nighttime severe cold and fluACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCLTARGET CORPORATION1cf3064d-4ddd-63b9-e063-6294a90aa5472024-07-11WarningsExact identifier
application number: M012
Daytime Cold and FluACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HCLTARGET CORPORATION1ccbdb53-3f70-28da-e063-6394a90a9ae02024-07-09WarningsExact identifier
application number: M012
AXIV Allergy ReliefDIPHENHYDRAMINE HYDROCHLORIDEVIVUNT PHARMA LLC1cd2a6f1-31ad-e507-e063-6394a90aba582024-07-09WarningsExact identifier
application number: M012
Poly Hist ForteDOXYLAMINE SUCCINATE AND PHENYLEPHRINE HYDROCHLORIDEPoly Pharmaceuticals, Inc.8aa0015b-8fc1-7951-e053-2a95a90a8e722024-07-09WarningsExact identifier
application number: M012
DECONEX DMXDEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDEPoly Pharmaceuticals, Inc.8aab8e5c-1633-2e5a-e053-2a95a90adcc52024-07-09WarningsExact identifier
application number: M012

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
1085945diphenhydrAMINE HCl 50 MG Oral TabletPSN4f33c1fb-150b-4083-a9a4-c0fbab4b61332
1085945diphenhydramine hydrochloride 50 MG Oral TabletSCD4f33c1fb-150b-4083-a9a4-c0fbab4b61332

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startSampleExclude flagStatus
51316-799-08513160799082 BLISTER PACK in 1 CARTON (51316-799-08) / 12 TABLET, FILM COATED in 1 BLISTER PACK2 blister pack2026-01-27NoNoCurrent