FDA.reportPublic FDA data

Antihistamine

Product NDC
77333-231
11-digit product format
773330231
Labeler code
77333
Product ID
77333-231_50fab60d-a209-cf04-e063-6294a90ab007
Type
HUMAN OTC DRUG
Nonproprietary name
Diphenhydramine HCl
Dosage form
CAPSULE
Route
ORAL
Labeler
Gendose Pharmaceuticals, LLC
Application
M012
Marketing category
OTC MONOGRAPH DRUG
Marketing start
2026-05-15
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
Antihistamine
Listing expiration
2027-12-31

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
d3b2f300-d919-44cd-ab71-b74b5bdfd977Available 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
77333-231-10Antihistamine100 in 1 BOXCAPSULE1001
77333-231-25Antihistamine1 in 1 BLISTER PACKCAPSULE11

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 51 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Allergy Relief 4 HourCHLORPHENIRAMINE MALEATEBryant Ranch Prepack09a27aa8-e32e-4754-80b2-d5a8dd7eaa4b2026-02-17WarningsExact identifier
application number: M012
nasalOXYMETAZOLINE HYDROCHLORIDEHyVee Ince8a48a00-3533-4c4d-94e1-8a6c6b35a7922026-02-17WarningsExact identifier
application number: M012
cold and fluACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCLHyVee Inc1f3efcdd-4976-4aef-a7c6-a5f88d13cb782026-02-17WarningsExact identifier
application number: M012
Cold and FluACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCLHyVee Incd5bbb5e1-ff09-4563-b2c6-149ab30e06ad2026-02-17WarningsExact identifier
application number: M012
Flu HBPACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HBRChain Drug Marketing Association, Inc.3c8f34ad-589a-4872-939c-44ad5e0e47fe2026-02-17WarningsExact identifier
application number: M012
Chest RubCAMPHOR, EUCALYPTUS OIL, MENTHOLValu Merchandisers Companyb6144732-99da-4be2-88e0-75f31b323d382026-02-16Warnings, Adverse reactionsExact identifier
application number: M012
topcare day time cold and flu relief multi symptom reliefACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCLTopco Associates LLC6d08ca2d-6ae4-443f-9920-34b7fb46f2b42026-02-16WarningsExact identifier
application number: M012
Revasol Acetaminophen SuspensionACETAMINOPHENRnv LLC4ab6bb54-7c28-0c6b-e063-6394a90ac4a62026-02-13WarningsExact identifier
application number: M012
Chest RubCAMPHOR, EUCALYPTUS OIL, MENTHOLTopco Associates LLC62eed0e8-ba5f-45c2-a543-68b50bcf4b0c2026-02-13Warnings, Adverse reactionsExact identifier
application number: M012
Revasol Acetaminophen Suspension Dye FreeACETAMINOPHENRnv LLC4abc07b3-6a27-260f-e063-6394a90a28d62026-02-13WarningsExact identifier
application number: M012
robafen dmDEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESINMajor Pharmaceuticals5e19220d-9cf3-4732-b9aa-c09db5d69ce62026-02-13WarningsExact identifier
application number: M012
Gencare DayTime Cold and Flu SoftgelACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDEPioneer Life Sciences, LLC686b9456-f16d-4b99-ae58-f607448bed8b2026-02-13WarningsExact identifier
application number: M012
nasalPHENYLEPHRINE HYDROCHLORIDEKroger Company1c3dc4e6-452b-4c84-b53c-426cf9ae8f032026-02-12WarningsExact identifier
application number: M012
Nighttime Cold and Flu ReliefACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATEUnited Natural Foods, Inc. dba UNFIaf42d3f7-661e-4322-aefe-2b7f9f1010d62026-02-12WarningsExact identifier
application number: M012
Childrens Giltuss DCHILDRENS GILTUSS DGil Pharmaceutical Corpcfc2493b-e99e-4b55-98a9-053f95d498442026-02-12WarningsExact identifier
application number: M012
Giltuss DGILTUSS DGil Pharmaceutical Corp298f5457-a7df-474d-9854-68918ee3d3302026-02-12WarningsExact identifier
application number: M012
VaporizingCAMPHORWalgreen Co.ef4f95c8-7650-4096-9369-ea8393781bee2026-02-12Warnings, Adverse reactionsExact identifier
application number: M012
Oxymetazoline hydrochlorideOXYMETAZOLINE HYDROCHLORIDEProdose, Inc.3dce34f0-9f6d-8151-e063-6394a90a1d382026-02-11WarningsExact identifier
application number: M012
SIGNATURE CARE Childrens Multi Symptom ColdDEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDESAFEWAY831da7b6-25c7-4601-b7f1-1800a238b0162026-02-11WarningsExact identifier
application number: M012
Allergy Plus Congestion ReliefDIPHENHYDRAMINE HCL, PHENYLEPHRINE HCLCVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED0d2cf481-622f-4262-b0bd-c38fe5de67212026-02-11WarningsExact identifier
application number: M012

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
1020477diphenhydrAMINE HCl 50 MG Oral CapsulePSNd3b2f300-d919-44cd-ab71-b74b5bdfd9771
1020477diphenhydramine hydrochloride 50 MG Oral CapsuleSCDd3b2f300-d919-44cd-ab71-b74b5bdfd9771
1020477diphenhydramine HCl 50 MG Oral CapsuleSYd3b2f300-d919-44cd-ab71-b74b5bdfd9771

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startSampleExclude flagStatus
77333-231-1077333023110100 BLISTER PACK in 1 BOX (77333-231-10) / 1 CAPSULE in 1 BLISTER PACK (77333-231-25) 100 blister pack2026-05-15NoNoCurrent
77333-231-25773330231251 in 1 BLISTER PACKHistorical