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 78 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Allergy ReliefDIPHENHYDRAMINE HYDROCHLORIDEVALU MERCHANDISERS COMPANYb84f37bc-be37-4f2b-83ee-d7d1341844902025-12-11WarningsExact identifier
application number: M012
Mucus Relief Cold Flu and Sore ThroatACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDEVALU MERCHANDISERS COMPANYb1b7c7fc-1068-f486-e053-2a95a90a8e8c2025-12-11WarningsExact identifier
application number: M012
Mucus Relief Cold and Flu All in OneACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDEVALU MERCHANDISERS COMPANYb1b9e0da-2c54-8b31-e053-2995a90a690b2025-12-11WarningsExact identifier
application number: M012
Sinus Relief Daytime, Nighttime, Maximum StrengthACETAMINOPHEN, DIPHENHYDRAMINE HCL, GUAIFENESIN, PHENYLEPHRINE HCLCVS PHARMACYf6b3ca40-7638-477f-b800-4c28c40ff0a82025-12-11WarningsExact identifier
application number: M012
Allergy ReliefACETAMINOPHEN, DIPHENHYDRAMINE HCL, PHENYLEPHRINE HCLWalgreen Company0a6e3251-02e0-42c1-bdf3-51c77f88c17f2025-12-11WarningsExact identifier
application number: M012
topcare nite time cold and fluACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATETopco Associates LLC516ab016-31f9-4829-8b94-2f968933093c2025-12-11WarningsExact identifier
application number: M012
Sinus PE CongestionDIPHENHYDRAMINE HCL, PHENYLEPHRINE HCLWalgreen Company5b9151b7-3e40-4f37-b3e0-4c0fa0115b712025-12-10WarningsExact identifier
application number: M012
Cough and Cold HBPCHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HBRDiscount Drug Mart2344c048-0550-4c31-b54e-a198910c490e2025-12-10WarningsExact identifier
application number: M012
CVS Maximum Strength Cold and Flu ReliefACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN ,PHENYLEPHRINE HCLCVS PHARMACY, INCcf4eb4c4-68e0-4478-a81c-d3d1e66f5cc52025-12-10WarningsExact identifier
application number: M012
Tylenol Cold plus Flu Severe, Lil Drug StoreACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDELil Drug Store Products, Incf395c196-62d7-47ff-b38d-af37adf5980b2025-12-10WarningsExact identifier
application number: M012
Tylenol Sinus Severe, Lil Drug StoreACETAMINOPHEN, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDELil Drug Store Products, Inc88b68447-b016-4d5b-a5e3-c4ebccb14f8c2025-12-10WarningsExact identifier
application number: M012
Allergy ReliefDIPHENHYDRAMINE HCLFamily Dollar Services Incd956f1b8-91f8-424b-bb6c-704c445b6f4c2025-12-10WarningsExact identifier
application number: M012
good neighbor pharmacy day time cold and fluACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCLAmerisource Bergene5c1bd96-d27d-49c1-b3b8-eee53a145ef52025-12-10WarningsExact identifier
application number: M012
NiteTime SEVERE Cold and Flu Relief SOFTGELSACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HYDROCHLORIDETopco Associates LLC3ffe67bf-2c66-61e6-e063-6394a90a7f8f2025-12-10WarningsExact identifier
application number: M012
DayTime SEVERE Cold and Flu Relief SOFTGELSACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDETopco Associates LLC3ffe0f43-b92a-f947-e063-6394a90ab72c2025-12-10WarningsExact identifier
application number: M012
MAXIMUM STRENGTH Sinus Relief Day and Night SOFTGELS - 24 ctACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HYDROCHLORIDETopco Associates LLCa7285fe0-5a5b-42c4-be47-9a07a2ba75e82025-12-10WarningsExact identifier
application number: M012
Cold and Flu Relief NighttimeACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATERite Aid Corporationf9b8dbe1-7ff9-4320-850c-6e86e98d43932025-12-09WarningsExact identifier
application number: M012
Severe NasalOXYMETAZOLINE HYDROCHLORIDE 0.05%ALAINA HEALTHCARE PRIVATE LIMITED27747a10-8d1d-41c2-80b9-45452f3b9abc2025-12-09WarningsExact identifier
application number: M012
Vaporizing RubCAMPHOR, EUCALYPTUS OIL AND MENTHOLALAINA HEALTHCARE PRIVATE LIMITED4c6a7ac0-be76-42b0-9a08-b287e70a34602025-12-09WarningsExact identifier
application number: M012
24-7 Life BY 7-ELEVEN Nighttime Cold and FluACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE SOLUTIONLil' Drug Store products, Inc.277363f4-1c00-ddb7-e063-6294a90a46772025-12-09WarningsExact 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