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 124 of 178 · 3,551 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Right Remedies Adult Long Lasting Cough Relief SoftgelDEXTROMETHORPHAN HYDROBROMIDEStrive Pharmaceuticals Inc.e3ea468e-4e12-4dae-b222-8e32456b77b82025-01-02WarningsExact identifier
application number: M012
AVON HeXashield Congestion Relief OriginalOXYMETAZOLINE HYDROCHLORIDETai Guk Pharm. Co., Ltd.8f2c152c-c564-0cba-e053-2a95a90ab3c72025-01-01WarningsExact identifier
application number: M012
Multi-Symptom Nighttime Cold and Flu ReliefACETAMINOPHEN, DOXYLAMINE SUCCINATE, DEXTROMETHORPHAN HBRAdvanced Rx LLCa75553bd-f3f0-47bd-b3c3-aeeb0d1a81b42025-01-01WarningsExact identifier
application number: M012
Cough ReliefDEXTROMETHORPHAN HYDROBROMIDEAdvanced Rx LLC297e10e3-e740-4434-91a2-2e5c54985d332025-01-01WarningsExact identifier
application number: M012
MUCUS RELIEF DMGUAIFENESIN, DEXTROMETHORPHAN HBRAdvanced Rx LLC64620186-a45b-4c35-a3b9-a347348f93f72025-01-01WarningsExact identifier
application number: M012
DM MaxDEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCLBest Choice57a44bbf-a304-47b9-8adc-4442c77878532025-01-01WarningsExact identifier
application number: M012
Long Acting Cough SoftgelsDEXTROMETHORPHAN HYDROBROMIDECVS PHARMACY, INC322daee6-c61d-43d3-a54d-a354fd3df2422025-01-01WarningsExact identifier
application number: M012
Adult Tussin DM Lil Drug Store ProductsDEXTROMETHORPHAN HYDROBROMIDE AND GUAIFENESINLil' Drug Store Products, Inc1915cf2a-ebaa-4c47-8991-5b741fa01be22024-12-31WarningsExact identifier
application number: M012
Congestion Relief Lil Drug Store ProductsOXYMETAZOLINE HYDROCHLORIDELil' Drug Store Products, Inc8fca348c-ecb6-4a91-89dd-8bd4c05ac7452024-12-31WarningsExact identifier
application number: M012
DAYTIME COLD AND FLU MULTI SYMPTOMDAYTIME COLD AND FLU MULTI SYMPTOMTARGET CORP9dea350d-2f09-b944-e053-2995a90a2b632024-12-30WarningsExact identifier
application number: M012
Allergy ReliefDIPHENHYDRAMINE HYDROCHLORIDEWalgreens2b7aa3f5-3bc9-471f-8ff7-3c52719f0acb2024-12-30WarningsExact identifier
application number: M012
Pediacare Childrens Cough and Cold GrapeBROMPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE, AND PHENYLEPHRINE HYDROCHLORIDERANDOB LABS,LTD. DBA CROSSINGWELL CONSUMER HEALTHfabafdc1-9dd8-4258-af49-bab1e29ad1092024-12-30WarningsExact identifier
application number: M012
Pediacare Childrens Cough and Congestion GrapeDEXTROMETHORPHAN HYDROBROMIDE AND GUAIFENESINRANDOB LABS,LTD. DBA CROSSINGWELL CONSUMER HEALTH9576723b-748c-45e7-bc0d-cc109b9f67352024-12-30WarningsExact identifier
application number: M012
Cold and Flu Nighttime SevereACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCLLil' Drug Store Products, Inc.ef6836fa-d104-d7b3-e053-2a95a90af2b82024-12-30WarningsExact identifier
application number: M012
Circle K Congestion ReliefOXYMETAZOLINE HYDROCHLORIDELil' Drug Store Products, Inc7e02fe57-f42f-4d3c-9002-4c4c0b1fafd62024-12-30WarningsExact identifier
application number: M012
SDA Laboratories TussinGUAIFENESINSDA Laboratories, Inc.2a444cc8-96be-9432-e063-6394a90a1b632024-12-27WarningsExact identifier
application number: M012
SDA Laboratories Tussin DMDEXTROMETHORPHAN HBR, GUAIFENESINSDA Laboratories, Inc.2a445f31-818d-11b1-e063-6294a90a8cb12024-12-27WarningsExact identifier
application number: M012
Diphenhydramine HydrochlorideDIPHENHYDRAMINE HYDROCHLORIDERichmond Pharmaceuticals Inc.f184b2aa-91a4-44f9-b688-d4e3181819842024-12-26WarningsExact identifier
application number: M012
Diphenhydramine HydrochlorideDIPHENHYDRAMINE HYDROCHLORIDERichmond Pharmaceuticals, Inc.2792032a-ff0f-4d5f-a8e3-b8b8c54f4e992024-12-26WarningsExact identifier
application number: M012
OXYMETAZOLINE HYDROCHLORIDEOXYMETAZOLINE HYDROCHLORIDECHAIN DRUG MARKETING ASSOCIATION INC.c7b1f980-9b0d-4f63-a70d-fd366658f8632024-12-26WarningsExact 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