FDA.reportPublic FDA data

Diphenhydramine HCL

Product NDC
72789-532
11-digit product format
727890532
Labeler code
72789
Product ID
72789-532_43800734-7ff6-fb15-e063-6394a90aa530
Type
HUMAN OTC DRUG
Nonproprietary name
Diphenhydramine HCL
Dosage form
CAPSULE
Route
ORAL
Labeler
PD-Rx Pharmaceuticals, Inc.
Application
M012
Marketing category
OTC MONOGRAPH DRUG
Marketing start
2010-01-27
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
2026-12-31
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
2026-12-31

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
1020477Internal RxNorm lookup

Harmonized SPL set identifiers#

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

Identifier, FDA.report destination table
IdentifierFDA.report destination
c1873a4c-661f-4896-bcc0-f6d3a655de94Available 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
72789-532-20Diphenhydramine HCL20 in 1 BOTTLE, PLASTICCAPSULE205
72789-532-30Diphenhydramine HCL30 in 1 BOTTLE, PLASTICCAPSULE305

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDCBilling unitProduct NDCDailyMed indexing SPLSPL versionEffective
72789-532-20EA - Each72789-5320e064a11-7f99-4d84-8daa-e995fab9514012025-12-16
72789-532-30EA - Each72789-5322edd509e-ee24-4776-b89b-d4b6d2747ce612025-12-16

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 151 of 178 · 3,550 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Cough DropsMENTHOLUnited Natural Foods, Inc.fb7ee463-8003-a306-e053-6294a90a82592024-10-08WarningsExact identifier
application number: M012
Cough DropsMENTHOLUnited Natural Foods, Inc.fb7e4a84-d2c2-65e5-e053-6394a90a0c722024-10-08WarningsExact identifier
application number: M012
Cough DropsCHERRYUnited Natural Foods, Inc.f9f0e853-6997-a49b-e053-6294a90aa4b82024-10-08WarningsExact identifier
application number: M012
Cough DropsMENTHOLUnited Natural Foods, Inc.fb7fa728-911d-aaf0-e053-6394a90ace312024-10-08WarningsExact identifier
application number: M012
Cough DropsMENTHOLUnited Natural Foods, Inc.fb7f3b84-1e61-eadf-e053-6394a90a9e5c2024-10-08WarningsExact identifier
application number: M012
Cough DropsMENTHOLUnited Natural Foods, Inc.fb7f515f-7302-d153-e053-6394a90a08342024-10-08WarningsExact identifier
application number: M012
Rompe Pecho NT NTACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATEEfficient Laboratories Inc06faafaa-50a6-c16e-e063-6294a90a49cb2024-10-08WarningsExact identifier
application number: M012
Mucus Relief Cough and Congestion DMGUAIFENESIN AND DEXTROMETHORPHAN HBRBryant Ranch Prepack8c25285e-e2cd-4e10-af63-5dce8098b6152024-10-08WarningsExact identifier
application number: M012
Severe Throat Sore DropsMENTHOLTarget Corporation Inc.949543d5-5043-ac06-e053-2995a90ab3982024-10-07WarningsExact identifier
application number: M012
Natural Herbal Cough DropsCOUGH DROPSTarget Corporation Inc.a23ddfa9-19e0-99ee-e053-2a95a90a68562024-10-07WarningsExact identifier
application number: M012
Cough DropsSIMPLY MENTHOL COUGH DROPSPerrigo Direct, Inc.fb809c63-94f1-bb7a-e053-6294a90a0a392024-10-07WarningsExact identifier
application number: M012
Cough DropsSIMPLY CHERRY COUGH DROPSPerrigo Direct, Inc.fb808dc5-bf63-836c-e053-6294a90a80aa2024-10-07WarningsExact identifier
application number: M012
Cough DropsSIMPLY HONEY LEMONPerrigo Direct Inc.fb898616-d604-b4c3-e053-6294a90a23bf2024-10-07WarningsExact identifier
application number: M012
Natural Herb Cough DropsMENTHOL HERBCVS Pharmacyfcd16063-abca-49a0-e053-6294a90acb262024-10-07WarningsExact identifier
application number: M012
Lemon Mint Herb Throat DropsSUGAR FREE LEMON MINT HERBCVS Pharmacyfce6b5fa-846d-9911-e053-6294a90afc9b2024-10-07WarningsExact identifier
application number: M012
Sugar Free Cough DropsMENTHOLCVS Pharmacyfcd053e9-92ef-70ba-e053-6294a90aa4dd2024-10-07WarningsExact identifier
application number: M012
Sugar Free Cough DropsHONEY LEMONCVS Pharmacyf074a64d-dc01-1a37-e053-2995a90adc492024-10-07WarningsExact identifier
application number: M012
Cough DropsHONEY LEMONCVS Pharmacyf075010d-a07a-5e9d-e053-2995a90a3ca32024-10-07WarningsExact identifier
application number: M012
Sugar Free Cough DropsHONEY LEMONCVS Pharmacyfcd053e9-92ee-70ba-e053-6294a90aa4dd2024-10-07WarningsExact identifier
application number: M012
Black Cherry Cough DropsMENTHOLBoston Nutraceutical Production SL856f2e1a-2593-99e6-e053-2991aa0ad0392024-10-07WarningsExact identifier
application number: M012

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
1020477diphenhydrAMINE HCl 50 MG Oral CapsulePSNc1873a4c-661f-4896-bcc0-f6d3a655de945
1020477diphenhydramine hydrochloride 50 MG Oral CapsuleSCDc1873a4c-661f-4896-bcc0-f6d3a655de945
1020477diphenhydramine HCl 50 MG Oral CapsuleSYc1873a4c-661f-4896-bcc0-f6d3a655de945

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startSampleExclude flagStatus
72789-532-207278905322020 CAPSULE in 1 BOTTLE, PLASTIC (72789-532-20) 20 capsule2025-11-13NoNoCurrent
72789-532-307278905323030 CAPSULE in 1 BOTTLE, PLASTIC (72789-532-30) 30 capsule2025-10-16NoNoCurrent