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 23 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Theraflu Severe Congestion Relief Cooling Nasal MistOXYMETAZOLINE HCLHaleon US Holdings LLC90125a19-eed7-4ca4-a6dc-f38026c74d542026-06-08WarningsExact identifier
application number: M012
Severe Cold and FluACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCLWalgreen Company54254b61-7861-4eeb-bd3c-54fd5266f4a72026-06-08WarningsExact identifier
application number: M012
GuaifenesinGUAIFENESINMajor Pharmaceuticalsaa662428-e61f-4e22-af4d-8cf63df68c992026-06-08WarningsExact identifier
application number: M012
Daytime NighttimeACETAMINOPHEN, GUAIFENESIN AND ACETAMINOPHEN, DEXTROMETHORPHAN HBR, TRIPROLIDINE HCLTARGET CORPORATION47a218a0-6395-36bd-e063-6394a90a265a2026-06-05WarningsExact identifier
application number: M012
Daytime NighttimeACETAMINOPHEN DEXTROMETHORPHAN HBR, ACETAMINOPHEN DEXTROMETHORPHAN HBR TRIPROLIDINE HCLTARGET CORPORATION4779288a-9850-8490-e063-6394a90abe512026-06-05WarningsExact identifier
application number: M012
Mucinex Fast-Max DM Max and Mucinex Fast-Max Nighttime DM Max Value PackDEXTROMETHORPHAN HBR, GUAIFENESIN AND TRIPROLIDINE HCLReckitt Benckiser LLC4df37cfb-299f-661f-e063-6394a90ab3372026-06-04WarningsExact identifier
application number: M012
ALKA SELTZER COLD Cold Flu Congestion Severe Fast Hot Liquid Day NightACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE, AND DOXYLAMINE SUCCINATEBayer HealthCare LLC.53715ea4-42b3-5887-e063-6294a90a42492026-06-04WarningsExact identifier
application number: M012
Tussin DMDEXTROMETHORPHAN HBR, GUAIFENESINChain Drug Marketing Association, Inc.b0d38db9-22a9-4dd8-8e0f-dd81805e724b2026-06-04WarningsExact identifier
application number: M012
Cough and Cold HBPCHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HBRCVS PHARMACY65d4d7ea-c080-404e-9836-7d6bdcc5ea7d2026-06-04WarningsExact identifier
application number: M012
Allergy Relief ChildrensDIPHENHYDRAMINE HCLCVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATEDfe9d6a6e-38a1-44ae-a30f-596c5ec7d0572026-06-03WarningsExact identifier
application number: M012
Severe Congestion and CoughDEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCLWalgreen Companyb0c1d635-0f85-433a-b479-51c68d259faa2026-06-03WarningsExact identifier
application number: M012
Cold and Flu NighttimeACETAMINOPHEN, DEXTROMETHORPHAN HBR, TRIPROLIDINE HCLWalgreen Companyde4e8af4-d3d0-44b3-aea3-79016803ccdc2026-06-03WarningsExact identifier
application number: M012
Mucus Relief DMDEXTROMETHORPHAN HBR AND GUAIFENESINARMY AND AIR FORCE EXCHANGE SERVICEdc0a3761-bbe2-4261-a183-594f5fb12b0b2026-06-03WarningsExact identifier
application number: M012
Cold and Flu Daytime, NighttimeACETAMINOPHEN, DEXTROMETHORPHAN HBR, TRIPROLIDINE HCLWALMART INC.f278cc81-65b2-4e45-be5b-41152cbb67c42026-06-03WarningsExact identifier
application number: M012
Allergy ReliefDIPHENHYDRAMINE HCLFamily Dollar Services Inc358ba91d-06a4-49c9-994d-4e4bf9499dcd2026-06-03WarningsExact identifier
application number: M012
GUAIFENESIN DMGUAIFENESIN AND DEXTROMETHORPHANCardinal Health 107, LLCc5fd53c9-81d6-4ce6-88a0-c2c24e17a7ed2026-06-02WarningsExact identifier
application number: M012
ALKA SELTZER COLD Cold and Flu plus Congestion Severe Fast Hot Liquid NightACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, AND PHENYLEPHRINE HYDROCHLORIDEBayer HealthCare LLC.5349dbde-730c-610f-e063-6394a90a952a2026-06-02WarningsExact identifier
application number: M012
Guaifenesin and Codeine PhosphateGUAIFENESIN AND CODEINE PHOSPHATECardinal Health 107, LLCa9130f36-4761-4e6b-a383-eca3db06ea932026-06-02WarningsExact identifier
application number: M012
Topcare Day Time Nite Time Cold and FluACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, GUAIFENESIN, PHENYLEPHRINE HCLTopco Associates LLCaed387e0-5a8b-4caf-a373-3e04496a49832026-06-02WarningsExact identifier
application number: M012
ALKA SELTZER COLD Cold Flu And Congestion Severe Fast Hot Liquid DayACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDEBayer HealthCare LLC.53371691-2510-5039-e063-6394a90a6ea92026-06-01WarningsExact 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