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 76 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
HEB SF Honey Lemon Cough DropsMENTHOLHEBd09ed4bb-7595-5e54-e053-2a95a90aa1092025-12-13WarningsExact identifier
application number: M012
HEB Cherry Cough DropsMENTHOLHEBc198e3c7-5ba7-ece6-e053-2995a90adb382025-12-13WarningsExact identifier
application number: M012
HEB Honey Lemon Cough DropsMENTHOLHEBc19a79bc-9872-2e87-e053-2a95a90a94272025-12-13WarningsExact identifier
application number: M012
Cold and Flu Daytime NighttimeACETAMINOPHEN, DEXTROMETHORPHAN HBR, DIPHENHYDRAMINE HCL, GUAIFENESIN, PHENYLEPHRINE HCLWALMART INC.26f55169-4b37-4a36-88ee-064d6e9620652025-12-12WarningsExact identifier
application number: M012
Allergy ReliefDIPHENHYDRAMINE HCLWalgreen Company39ce76a3-b7a8-43be-9b61-5c1446cd9e902025-12-12WarningsExact identifier
application number: M012
Cold and Flu maximum strengthACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCLRite Aid Corporationac01206f-a717-4c0b-8a03-fab0a4fd154b2025-12-12WarningsExact identifier
application number: M012
Sinus SevereACETAMINOPHEN, GUAIFENESIN, PHENYLEPHRINE HCLStrategic Sourcing Services LLCdcb80dd5-465d-4792-947a-3044e25a52842025-12-12WarningsExact identifier
application number: M012
Vapor RubCOUGH SUPPRESSANTNeilmed Pharmaceuticals Inc.39190f9f-8a5a-e4d8-e063-6294a90a57dd2025-12-12WarningsExact identifier
application number: M012
Medicated Chest RubCAMPHOR, EUCALYPTUS OIL, MENTHOLCardinal Health, 110 dba LEADERb7393668-1450-4e85-9793-d400daf39b432025-12-12WarningsExact identifier
application number: M012
Allergy Relief, 24-7 Life by 7-ElevenDIPHENHYDRAMINE HCL TABLET, FILM COATEDLil' Drug Store Products, Inc.45c4cd6c-327d-5950-e063-6394a90a3a212025-12-12WarningsExact identifier
application number: M012
Menthol cough dropsMENTHOLFamily Dollar44bb3b95-b2ba-470e-e054-00144ff88e882025-12-12WarningsExact identifier
application number: M012
menthol cough dropsMENTHOLFamily Dollar44bb9c7b-994b-4ab8-e054-00144ff8d46c2025-12-12WarningsExact identifier
application number: M012
cherry cough dropsMENTHOLFamily Dollar44be9837-f15a-09f2-e054-00144ff8d46c2025-12-12WarningsExact identifier
application number: M012
cherry cough dropsMENTHOLFamily Dollar44bcae39-2389-09ee-e054-00144ff8d46c2025-12-12WarningsExact identifier
application number: M012
honey lemon cough dropsMENTHOLFamily Dollar46635813-66c4-504c-e054-00144ff8d46c2025-12-12WarningsExact identifier
application number: M012
honey lemon cough dropsMENTHOLFamily Dollar455b0f4b-0526-2361-e054-00144ff8d46c2025-12-12WarningsExact identifier
application number: M012
Family Wellness Strawberry Cough DropsMENTHOLFamily Dollarf92466ac-dd93-9ac5-e053-6294a90a92912025-12-12WarningsExact identifier
application number: M012
GoodSense Menthol Cough DropsMENTHOLGeiss, Destin, Dunnc6b25d69-8930-6867-e053-2a95a90ad2082025-12-12WarningsExact identifier
application number: M012
Good Sense Cherry Cough DropsMENTHOLGeiss, Destin, Dunnc72db7f0-9324-8ed2-e053-2995a90a98682025-12-12WarningsExact identifier
application number: M012
Good Sense Honey Lemon Cough DropsMENTHOLGeiss, Destin, Dunnc72e557f-0211-81b9-e053-2995a90a14372025-12-12WarningsExact 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