FDA.reportPublic FDA data

Antihistamine

Product NDC
77333-227
11-digit product format
773330227
Labeler code
77333
Product ID
77333-227_50faaa96-1783-eb34-e063-6394a90ab4f2
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
25 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 HYDROCHLORIDE25 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
1049909Internal RxNorm lookup

Harmonized SPL set identifiers#

SPL set identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
847cdee8-410f-4ff3-9245-976ed6f4c776Available 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
77333-227-10Antihistamine100 in 1 BOXCAPSULE1001
77333-227-25Antihistamine1 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 41 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Cold and AllergyCHLORPHENIRAMINE MALEATE, PHENYLEPHRINE HCLDOLGENCORP, LLCb55452e1-25d0-4db5-9621-83f21ec6c2982026-04-06WarningsExact identifier
application number: M012
Allergy ReliefCHLORPHENIRAMINE MALEATEStrategic Sourcing Services LLCc9fa8d93-d9d6-4206-a13d-32b9e7555e7f2026-04-02WarningsExact identifier
application number: M012
Sinus Congestion and PainACETAMINOPHEN, GUAIFENESIN, PHENYLEPHRINE HCLKroger Company6aaed3fe-ce35-4533-aea4-80096ce8e57a2026-04-02WarningsExact identifier
application number: M012
Nasal FourPHENYLEPHRINE HYDROCHLORIDEHyVee Inc19879fc8-4962-4c6e-87ed-b874d1d564af2026-04-01WarningsExact identifier
application number: M012
Cold and FluACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCLLidl US LLC7227b330-590b-4731-8a58-e05a0233dd8a2026-04-01WarningsExact identifier
application number: M012
SudoGestCHLORPHENIRAMINE MALEATE, PSEUDOEPHEDRINE HCLMajor Pharmaceuticals7cd8f7f3-c262-4f7c-bcaf-068be2c952f92026-04-01WarningsExact identifier
application number: M012
Sanatos Daytime ReliefACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCLPharmadel LLC4c26be18-733a-e4a8-e063-6294a90a8b022026-04-01WarningsExact identifier
application number: M012
Sanatos Nighttime ReliefACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATEPharmadel LLC4c26c8bf-0143-ddca-e063-6294a90a35522026-04-01WarningsExact identifier
application number: M012
Codeine-GuaifenesinCODEINE PHOSPHATE AND GUAIFENESINMethod Pharmaceuticals, LLCfe126254-6ee6-48c3-965c-96e4276a53142026-04-01WarningsExact identifier
application number: M012
Good Neighbor Pharmacy Mucus ReliefGUAIFENESINAmerisourceBergen Drug Corp200dddd9-e3ff-4cec-a164-d1c9a698f1212026-03-31WarningsExact identifier
application number: M012
Head and ColdACETAMINOPHEN, GUAIFENESIN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCLHi-Tech Nutraceuticals, LLCa39c772b-3cce-14cb-e053-2a95a90a733b2026-03-31WarningsExact identifier
application number: M012
diphenhydramine hydrochlorideDIPHENHYDRAMINE HYDROCHLORIDEHF Acquisition Co LLC, DBA HealthFirst44217a8c-7656-a0f6-e063-6294a90af2ad2026-03-31WarningsExact identifier
application number: M012
Dr Kids Cough and Chest CongestionDEXTROMETHORPHAN HBR, GUAIFENESINCalmCo LLC3f156679-7a91-aff1-e063-6394a90a18f62026-03-31WarningsExact identifier
application number: M012
Codeine-GuaifenesinCODEINE PHOSPHATE AND GUAIFENESINA-S Medication Solutionsc26da6e0-ab1c-46c2-acf5-0074958c03cd2026-03-31WarningsExact identifier
application number: M012
Flu HBP Maximum StrengthACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HBRCardinal Health 110, LLC. DBA Leaderba174fcc-da1e-420c-bf9c-179ad65c28482026-03-31WarningsExact identifier
application number: M012
Allergy ReliefDIPHENHYDRAMINE HCLAmerisource Bergen8e0c6f8d-559c-45de-9362-1b713fd78a7a2026-03-30WarningsExact identifier
application number: M012
Dr. Simi Daytime Cold and FluACETAMINOPHEN 325 MG, DEXTROMETHORPHAN HBR 10 MG, PHENYLEPHRINE HCL 5 MGFarmacias De Similares TX LLC4e448fd0-cb6b-b69b-e063-6394a90afde82026-03-30WarningsExact identifier
application number: M012
Dr. Simi Nighttime Cold and FluACETAMINOPHEN 325 MG, DEXTROMETHORPHAN HBR 15 MG, DOXYLAMINE SUCCINATE 6.25 MGFarmacias De Similares TX LLC4e5772ee-586c-6191-e063-6294a90a132d2026-03-30WarningsExact identifier
application number: M012
allergyDIPHENHYDRAMINE HCLHyVee Inc75b19163-db1c-42fc-8bbb-364be16b9b2f2026-03-30WarningsExact identifier
application number: M012
nasalOXYMETAZOLINE HYDROCHLORIDEHyVee Inca9f23c63-eeda-4de9-aec6-fe482f469e982026-03-27WarningsExact identifier
application number: M012

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
1049909diphenhydrAMINE HCl 25 MG Oral CapsulePSN847cdee8-410f-4ff3-9245-976ed6f4c7761
1049909diphenhydramine hydrochloride 25 MG Oral CapsuleSCD847cdee8-410f-4ff3-9245-976ed6f4c7761

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startSampleExclude flagStatus
77333-227-1077333022710100 BLISTER PACK in 1 BOX (77333-227-10) / 1 CAPSULE in 1 BLISTER PACK (77333-227-25) 100 blister pack2026-05-15NoNoCurrent
77333-227-25773330227251 in 1 BLISTER PACKHistorical