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 112 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Daytime Cold and FluACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDEP & L Development, LLC0bb006f6-c360-4cd5-81e9-0776d99d79e82025-07-08WarningsExact identifier
application number: M012
childrens cold coughBROMPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDEMeijer, Inc.026e530f-e133-4f20-bac5-354fbb647c9e2025-07-08WarningsExact identifier
application number: M012
Nighttime Cold and FluACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATECVS PHARMACY, INCf59016f3-a8f8-4c95-9414-01440f0574d92025-07-08WarningsExact identifier
application number: M012
ACTINEL PEDIATRICDEXTROMETHORPHAN HBR,GUAIFENESIN,PSEUDOEPHEDRINE HCLACTIPHARMA, LLC6bb92d74-4893-40b8-af58-eb307155e8762025-07-08WarningsExact identifier
application number: M012
Nighttime Cold and Flu Maximum StrengthACETAMINOPHEN, DIPHENHYDRAMINE HCI, PHENYLEPHRINE HCIDolgencorp, Inc. (DOLLAR GENERAL & REXALL)776b7c67-56c7-420c-82b2-9a176d9983962025-07-08WarningsExact identifier
application number: M012
ACTICONDEXBROMPHENIRAMINE MALEATE, PSEUDOEPHEDRINE HYDROCHLORIDEACTIPHARMA, LLC847014ab-86ae-40c5-8e7f-f1ddea14f1b32025-07-08WarningsExact identifier
application number: M012
Mucus ReliefGUAIFENESIN 400 MGCabinet Health, Inc.26a51b0e-039c-663c-e063-6394a90ad3842025-07-07WarningsExact identifier
application number: M012
EZ Nite SleepDIPHENHYDRAMINE HCLSafeway, Inc.21a68c60-3005-43bb-8ec5-7982239c93f82025-07-07WarningsExact identifier
application number: M012
MUCUS RELIEFGUAIFENESIN 400 MGPioneer Life Sciences, LLC8188b66a-5405-4e62-bde6-63ebc1f22b162025-07-04WarningsExact identifier
application number: M012
nasalOXYMETAZOLINE HYDROCHLORIDEMeijer, Inc.fdeadc2e-43e4-40d5-aebf-0e528f0a8b5a2025-07-03WarningsExact identifier
application number: M012
Cabinet Allergy Relief Refill Diphenhydramine HCIDIPHENHYDRAMINE HYDROCHLORIDECabinet Health P.B.C.d47553a4-ca15-4f0a-8177-d743a5c39cc52025-07-03WarningsExact identifier
application number: M012
Allergy ReliefDIPHENHYDRAMINE HCLAdvanced Rx LLC20e164b8-4cbc-cf3f-e063-6394a90a9d0c2025-07-02WarningsExact identifier
application number: M012
24/7 Life Medicated Chest RubCAMPHOR, EUCALYPTUS OIL, MENTHOL OINTMENTLil' Drug Store Products, Inc.f03430d4-8dbb-4fc0-e053-2a95a90a119d2025-07-02WarningsExact identifier
application number: M012
DEXTROMETHORPHAN HYDROBROMIDE and GUAIFENESINDEXTROMETHORPHAN HYDROBROMIDE AND GUAIFENESINKJD Pharma Private Limitedb109249a-a0be-41bd-b6ce-ef621b588ddc2025-07-02WarningsExact identifier
application number: M012
Daytime Mucus Relief Severe Congestion and Cough and Nighttime Cold and Flu Maximum StrengthDEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL, ACETAMINOPHEN, DIPHENHYDRAMINE HCL, PHENYLEPHRINE HCLCVS Pharmacy91c803c8-6cf8-4ff6-b376-ea6d65f9f2272025-07-01WarningsExact identifier
application number: M012
WALGREENS Dye Free Chidrens Allergy ChewsDIPHENHYDRAMINE HCLWALGREENS CO.cc2fdc6b-8319-47c8-b036-37dbd65d58332025-06-30WarningsExact identifier
application number: M012
WALGREENS Dye Free Chidrens Allergy ChewsDIPHENHYDRAMINE HCLWALGREENS CO.91c369b0-8620-4764-a85d-a86402d9489c2025-06-30WarningsExact identifier
application number: M012
Allergy Relief Diphenhydramine HCl 25mg SoftGelDIPHENHYDRAMINE HYDROCHLORIDEPioneer Life Sciences, LLCbb9a82b1-ea7a-4d10-bc00-05013e83c4d32025-06-30WarningsExact identifier
application number: M012
Daytime and Nighttime Cherry Cold and FluDAYTIME - ACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCL NIGHTTIME - ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATEBETTER LIVING BRANDS, LLC202f0661-461c-0333-e063-6294a90a96b52025-06-28WarningsExact identifier
application number: M012
Sugar Free Cough DropsMENTHOLCVS Pharmacyf038b713-0721-2bb5-e053-2a95a90a78422025-06-26WarningsExact 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