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 13 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Tukol Max Action Cold and Flu Nighttime ReliefACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, AND DOXYLAMINE SUCCINATEGenomma Lab USAcf0987a3-2c1d-4f40-8551-df9a8e08cd3d2026-08-03WarningsExact identifier
application number: M012
Pressure, Pain and MucusACETAMINOPHEN, GUAIFENESIN, PHENYLEPHRINE HCLMeijer Distribution, Inc.7d42e164-86e9-4baa-a389-3271cf99920e2026-08-03WarningsExact identifier
application number: M012
DG Health Allergy ReliefDIPHENHYDRAMINE HYDROCHLORIDEDolgencorp Inced754d5c-74e1-4dee-a5c5-10ccec1b81db2026-08-03WarningsExact identifier
application number: M012
RIGHT REMEDIES Mucus Relief DMDEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESINStrive Pharmaceuticals Inc.51c4dcfb-8725-d547-e063-6394a90ac04c2026-07-31WarningsExact identifier
application number: M012
Stona for ChildrenACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDESato Pharmaceutical Co., Ltd.18f3d694-9dff-407e-a264-916dbd201f9a2026-07-31WarningsExact identifier
application number: M012
StonarhiniCHLORPHENIRAMINE MALEATE, PHENYLEPHRINESato Pharmaceutical Co., Ltd.cc353280-0b4c-418c-93fe-8501259550092026-07-31WarningsExact identifier
application number: M012
cold and flu HBPACETAMINOPHEN, CHLORPHENIRAMINE MALEATEMeijer Distribution Inc5519e918-71cb-4430-ae57-e03cd5ac60022026-07-31WarningsExact identifier
application number: M012
Good Neighbor Pharmacy allergyDIPHENHYDRAMINE HYDROCHLORIDEAmerisource Bergen9819522f-f3db-4cb8-9680-423114ace2f62026-07-31WarningsExact identifier
application number: M012
Sinus Relief Daytime, NighttimeACETAMINOPHEN, DIPHENHYDRAMINE HCL, GUAIFENESIN, PHENYLEPHRINE HCLRite Aid Corporation352b89b5-6995-4873-a103-e8f89074fdc92026-07-30WarningsExact identifier
application number: M012
Severe Congestion and PainACETAMINOPHEN, GUAIFENESIN, PHENYLEPHRINE HCLFamily Dollar Services Incce590997-3cae-4f22-ac39-2b14d39494bc2026-07-30WarningsExact identifier
application number: M012
allergyDIPHENHYDRAMINE HYDROCHLORIDEMeijer Distribution Incf1e83e43-011c-4470-bd55-fb2818a9fc842026-07-30WarningsExact identifier
application number: M012
Robitussin Direct CoughDEXTROMETHORPHAN HYDROBROMIDEHaleon US Holdings LLC70c9556b-063a-4fb3-96f6-1d4ffa495ed42026-07-30WarningsExact identifier
application number: M012
Major Nasal DecongestantOXYMETAZOLINE HYDROCHLORIDEPreferred Pharmaceuticals Inc.a302e341-1c00-4c3d-b71f-c4c0b307aa672026-07-29WarningsExact identifier
application number: M012
Pain Reliever PM Extra StrengthACETAMINOPHEN, DIPHENHYDRAMINE HCLWalgreens4c737cd6-fe56-4cef-887c-cd6cf83b254c2026-07-29WarningsExact identifier
application number: M012
ROBITUSSIN LONG-ACTING COUGHGELSDEXTROMETHORPHAN HYDROBROMIDEHaleon US Holdings LLC472c5c1f-eb5a-444b-a17e-f0d71007fb152026-07-29WarningsExact identifier
application number: M012
TOPCARE NITE TIME COLD AND FLUACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATETopco Associates LLC905d1c5c-65c8-47a3-ad7a-61a4b4b98f0d2026-07-29WarningsExact identifier
application number: M012
DAYTIME COLD AND FLU NITETIME COLD AND FLUACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDEMeijer Distribution Inc3a33c6ce-aada-4099-8c61-49c86c0fc1a82026-07-29WarningsExact identifier
application number: M012
Tussin DM Max NighttimeDEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATEWal-Mart Stores Inc668c92ce-6c1f-4ab3-b0dd-822b0768cb5e2026-07-29WarningsExact identifier
application number: M012
BenadrylDIPHENHYDRAMINE HYDROCHLORIDEKenvue Brands LLC702f9786-7ce9-43e4-921d-e1db096121272026-07-28WarningsExact identifier
application number: M012
LoHist-DCHLORPHENIRAMINE MALEATE / PSEUDOEPHEDRINE HCLLarken Laboratories, Inc.efaa354e-c25c-405b-9d30-001c2796978c2026-07-28WarningsExact 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