FDA.reportPublic FDA data

Diphenhydramine HCl

Product NDC
51316-221
11-digit product format
513160221
Labeler code
51316
Product ID
51316-221_5c9028c4-3131-a0c1-e063-6294a90ad84c
Type
HUMAN OTC DRUG
Nonproprietary name
Diphenhydramine HCl
Dosage form
TABLET, COATED
Route
ORAL
Labeler
CVS Pharmacy, Inc.
Application
M012
Marketing category
OTC MONOGRAPH DRUG
Marketing start
2024-01-31
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
Diphenhydramine HCl
Listing expiration
2027-12-31

Active Ingredients#

Ingredient, Strength table
IngredientStrength
DIPHENHYDRAMINE HYDROCHLORIDE50 mg/1

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
0e2e0f88-b076-afe1-4bdd-32bca4375becProduct name320250127
594e2c86-3079-4e6e-96c9-48f7a8afc78dProduct name120230718
3e48c9c4-918d-5d23-2f0b-d2398b06be54Product name120140508
865c72dd-0d94-daac-f728-ddd4ded2a79eProduct name120140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
51316-221-08Diphenhydramine HCl2 in 1 CARTONTABLET, COATED21
51316-221-08Diphenhydramine HCl12 in 1 BLISTER PACKTABLET, COATED121

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
51316-221DIPHENHYDRAMINE HCL TABLET, COATED [CVS PHARMACY, INC.]1Current NDC, 2 package rows20240208_1059b55b-c218-843f-e063-6294a90af2fe.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 94 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Maximum Strength Mucus Relief DMDEXTROMETHORPHAN HYDROBROMIDE AND GUAIFENESINWal-Mart Stores,Inc.,a748d5ab-901c-47bb-8437-997542ecebfe2025-10-28WarningsExact identifier
application number: M012
Nighttime Childrens Multi Symptoms Cold and Cough Multi-Symptom ReliefCHLORPHENIRAMINE MALEATE AND DEXTROMETHORPHAN HYDROBROMIDEWAL-MART STORES,INC.68a68574-0fcb-4569-be57-d9aee5f62bea2025-10-28WarningsExact identifier
application number: M012
Maximum Strength Mucus Relief Severe Congestion and CoughDEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDEWal-Mart Stores,Inc.,635009a1-6154-4c62-a4be-d4f32c2cef8d2025-10-28WarningsExact identifier
application number: M012
Publix Maximum StrengthOXYMETAZOLINE HYDROCHLORIDEPUBLIX SUPER MARKETS, INCcf49a06d-f095-48bf-bcd2-a410066ff9af2025-10-28WarningsExact identifier
application number: M012
PublixOXYMETAZOLINE HYDROCHLORIDEPUBLIX SUPER MARKETS, INC283e42b9-173c-4deb-9377-ff649efc177f2025-10-28WarningsExact identifier
application number: M012
Publix Extra MoisturizingOXYMETAZOLINE HYDROCHLORIDEPUBLIX SUPER MARKETS, INCeae83b75-9d5a-4100-9304-629e54ef77522025-10-28WarningsExact identifier
application number: M012
PublixPHENYLEPHRINE HYDROCHLORIDEPUBLIX SUPER MARKETS, INCf10e120d-f0b7-4c51-b29b-e8cdbb1456f32025-10-28WarningsExact identifier
application number: M012
Family Care Nasal ReliefOXYMETAZOLINE HYDROCHLORIDEUnited Exchange Corp6d0f8e9e-0503-522b-e053-2a91aa0aca352025-10-28WarningsExact identifier
application number: M012
Family Care Nasal ReliefOXYMETAZOLINE HYDROCHLORIDEUnited Exchange Corp6d0eef2f-f546-d769-e053-2991aa0a8fe42025-10-28WarningsExact identifier
application number: M012
Sinus Plus HeadacheACETAMINOPHEN, PHENYLEPHRINE HCLKroger Companyb622b6cb-f756-439e-8684-d45ee1ea75ab2025-10-28WarningsExact identifier
application number: M012
Tussin DM Cough and Chest Congestion AdultDEXTROMETHORPHAN HBR, GUAIFENESINP & L Development, LLC4af67ba7-8892-442c-b9fb-80aba9140e052025-10-28WarningsExact identifier
application number: M012
No Drip Nasal Mist Nasal Decongestant Severe CongestionOXYMETAZOLINE HYDROCHLORIDEWal-Mart Stores,Inc.,994fa270-65bb-4097-b88a-d5ce3c0e1c792025-10-27WarningsExact identifier
application number: M012
Dye Free Childrens Allergy ReliefDIPHENHYDRAMINE HYDROCHLORIDEWAL-MART STORES INC.3652ee94-b762-4100-a305-5acbec5f795a2025-10-27WarningsExact identifier
application number: M012
Maximum Strength Mucus Relief Cold,Flu and Sore ThroatACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN ,PHENYLEPHRINE HCLWal-Mart Stores,Inc.,2fd5be4f-2bb6-4241-9e0f-be7610ae2fdc2025-10-27WarningsExact identifier
application number: M012
Allergy ReliefDIPHENHYDRAMINE HCLUnited Natural Foods, Inc. dba UNFI4517c7ef-156c-42b8-a2da-165e936f08372025-10-27WarningsExact identifier
application number: M012
Allergies MY CHILD NEEDS HELP WITHDIPHENHYDRAMINE HCLUnconditional Love5ad293e9-0a4b-4923-8a91-f014507268282025-10-27WarningsExact identifier
application number: M012
Allergy ReliefDIPHENHYDRAMINE HCLCardinal Health 110, LLC. DBA Leader933a54d3-196d-4c5d-b26f-d18b2d2ba1df2025-10-27WarningsExact identifier
application number: M012
BanophenDIPHENHYDRAMINE HCLMajor Pharmaceuticals69b7f7ca-7a3a-4fe6-a9bb-90b0e6ad62c12025-10-27WarningsExact identifier
application number: M012
basic care daytime severe cold and flu nighttime severe cold and fluACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, GUAIFENESIN, PHENYLEPHRINE HCLAmazon.com Services LLC4a9fd615-b7d3-452c-ac40-d9189124faaa2025-10-24WarningsExact identifier
application number: M012
allergy childrensDIPHENHYDRAMINE HYDROCHLORIDEMeijer Distribution Inc622b12fa-455c-4432-a9a2-698a929bbd682025-10-24WarningsExact identifier
application number: M012

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
1085945diphenhydrAMINE HCl 50 MG Oral TabletPSN1059b55b-c218-843f-e063-6294a90af2fe1
1085945diphenhydramine hydrochloride 50 MG Oral TabletSCD1059b55b-c218-843f-e063-6294a90af2fe1

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startMarketing endSampleExclude flagStatus
51316-221-08513160221082 BLISTER PACK in 1 CARTON (51316-221-08) / 12 TABLET, COATED in 1 BLISTER PACK2 blister pack2024-01-312028-11-30NoNoHistorical