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 16 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Allergy ReliefDIPHENHYDRAMINE HCLWinCo Foods, LLC2cbf27b6-217c-46d8-89c9-e46f3668f0022026-07-17WarningsExact identifier
application number: M012
Best ChoiceOXYMETAZOLINE HYDROCHLORIDEBEST CHOICE (VALU MERCHANDISERS COMPANY)d86d53cd-75ce-4c40-83cb-ada9b77a76f62026-07-17WarningsExact identifier
application number: M012
LEADER Multi Symptom Flu Relief Daytime Max StrengthACETAMINOPHEN, DEXTROMETHORPHAN HBRCARDINAL HEALTH 110, LLC. DBA LEADER2212cf9e-6944-4922-b5b5-1373cf10b2e12026-07-16WarningsExact identifier
application number: M012
Cold and Flu HBPACETAMINOPHEN, CHLORPHENIRAMINE MALEATECVS PHARMACY06756130-1608-4ae6-9772-95a4549853a12026-07-16WarningsExact identifier
application number: M012
Medicated Chest RubCAMPHOR, EUCALYPTUS OIL, MENTHOLOld East Main Co.7855033e-6a12-4cd8-b0a2-c5d69018d1172026-07-16Warnings, Adverse reactionsExact identifier
application number: M012
Oxymetazoline Hydrochloride 12-HourOXYMETAZOLINE HYDROCHLORIDESun Pharmaceutical Industries, Inc.34a79f8b-32b7-48db-a895-c942cc7952922026-07-16WarningsExact identifier
application number: M012
LoHist DCHLORPHENIRAMINE MALEATE / PSEUDOEPHEDRINE HCLLarken Laboratories, Inc.93c9ad4f-3376-48c2-8276-0375663acd012026-07-16WarningsExact identifier
application number: M012
SanatosMENTHOLPharmadel LLC522e1e7f-98ed-c475-e063-6294a90a622c2026-07-16WarningsExact identifier
application number: M012
LEADER MS Flu Relief NighttimeACETAMINOPHEN, CHLORPHENIRAMINE MALEATE AND DEXTROMETHOPHAN HBRCARDINAL HEALTH 110, LLC. DBA LEADER9db7d4e2-f7c1-41a7-8e1c-ef8d3512259d2026-07-16WarningsExact identifier
application number: M012
NIGHTTIME COLD AND FLUACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATEAmazon.com Services LLC1bf4cd96-5800-434d-a0dc-e84c759ebb332026-07-16WarningsExact identifier
application number: M012
Mucus Relief Cough ChildrensDEXTROMETHORPHAN HBR, GUAIFENSINWalgreens2ace231a-94c4-479d-bb26-454bd07b207b2026-07-16WarningsExact identifier
application number: M012
LEADER No DripALLERGY SINUS NASAL MISTCARDINAL HEALTH 110, LLC. DBA LEADERe7b2c1c1-6250-4af3-b131-22aced2b23d52026-07-16WarningsExact identifier
application number: M012
Mucus Relief DM CoughDEXTROMETHORPHAN HBR, GUAIFENESINAmerisource Bergen639a59b7-ccff-485e-a232-38b6808272292026-07-16WarningsExact identifier
application number: M012
Equate Nighttime Vapor Ice Cold and FluACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATEWALMART INC.30470a01-4d42-44c6-a017-d68bb74cdef72026-07-15WarningsExact identifier
application number: M012
Quality Choice Effervescent Cold Relief - PlusASPIRIN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE BITARTRATEChain Drug Marketing Association1f93fe6d-ee21-e323-e063-6394a90a61bf2026-07-15WarningsExact identifier
application number: M012
Pentrexcilina DaytimeACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE HCLOPMX LLCb7b3c15a-bb28-5c25-e053-2a95a90ad3b12026-07-15WarningsExact identifier
application number: M012
Quality Choice Effervescent Cold Relief - OrangeASPIRIN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE BITARTRATEChain Drug Marketing Association1f93c815-63c7-bfe0-e063-6394a90ab4a52026-07-15WarningsExact identifier
application number: M012
Nighttime Severe Cold and Flu Maximum Strength mini softgelsACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCLShield Pharmaceuticals Corp5fa848ef-35ee-4e05-8ff2-781d034cf6ac2026-07-14WarningsExact identifier
application number: M012
Cough and Cold HBPCHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HBRCardinal Health 110, LLC. DBA Leader0fad61d8-4393-47ec-9ff6-7df5be761f5b2026-07-14WarningsExact identifier
application number: M012
Sinus and Allergy Relief PECHLORPHENIRAMINE MALEATE AND PHENYLEPHRINE HCLRite Aid Corporation211c4273-3b2c-4169-b9c6-7a87903e77cd2026-07-13WarningsExact 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