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 125 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Meclizine HCLMECLIZINE HCL 25MG CHEWABLE TABLETSAphena Pharma Solutions - Tennessee, LLC02d1af4d-d97d-4019-a5bf-3ec3912386762025-01-09WarningsExact identifier
application number: M012
HISTEX PD Drops New FormulationTRIPROLIDINE HYDROCHLORIDEAllegis Pharmaceuticals, LLC0c693f15-5d76-3dbf-e063-6294a90af9ac2025-01-08WarningsExact identifier
application number: M012
DEXTROMETHORPHAN HBR 15 MGDEXTROMETHORPHAN HBR 15 MGAMZ789 LLCe2175017-6a0d-0155-e053-2995a90a65d62025-01-08WarningsExact identifier
application number: M012
Nighttime Cold and FluACETAMINOPHEN, DOXYLAMINE SUCCINATE, DEXTROMETHORPHAN HBRHealth Pharma USA LLC29bb7822-76c6-e39d-e063-6294a90a64fb2025-01-07WarningsExact identifier
application number: M012
Childrens Allergy ReliefCHILDRENS ALLERGY RELIEFAllegiant Healthcb6df361-b8e5-4e2f-945f-c20159d76c4f2025-01-06WarningsExact identifier
application number: M012
Nasal Decongestant PE Maximum StrengthPHENYLEPHRINE HCLWinCo Foods, LLCbb7a9fed-dc04-4c31-aa7f-4185d955242c2025-01-06WarningsExact identifier
application number: M012
Leader Childrens Cold and CoughBROMPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDECardinal Health 110, LLC. dba Leader207b2677-aaad-4fe4-a96d-963b7dcfba702025-01-06WarningsExact identifier
application number: M012
Allergy Relief CapletDIPHENHYDRAMINE HYDROCHLORIDETOPCO ASSOCIATES LLC126c05e7-2cd9-47d3-96c3-82305714e1db2025-01-02WarningsExact identifier
application number: M012
Right Remedies Adult Long Lasting Cough Relief SoftgelDEXTROMETHORPHAN HYDROBROMIDEStrive Pharmaceuticals Inc.e3ea468e-4e12-4dae-b222-8e32456b77b82025-01-02WarningsExact identifier
application number: M012
AVON HeXashield Congestion Relief OriginalOXYMETAZOLINE HYDROCHLORIDETai Guk Pharm. Co., Ltd.8f2c152c-c564-0cba-e053-2a95a90ab3c72025-01-01WarningsExact identifier
application number: M012
Multi-Symptom Nighttime Cold and Flu ReliefACETAMINOPHEN, DOXYLAMINE SUCCINATE, DEXTROMETHORPHAN HBRAdvanced Rx LLCa75553bd-f3f0-47bd-b3c3-aeeb0d1a81b42025-01-01WarningsExact identifier
application number: M012
Cough ReliefDEXTROMETHORPHAN HYDROBROMIDEAdvanced Rx LLC297e10e3-e740-4434-91a2-2e5c54985d332025-01-01WarningsExact identifier
application number: M012
MUCUS RELIEF DMGUAIFENESIN, DEXTROMETHORPHAN HBRAdvanced Rx LLC64620186-a45b-4c35-a3b9-a347348f93f72025-01-01WarningsExact identifier
application number: M012
DM MaxDEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCLBest Choice57a44bbf-a304-47b9-8adc-4442c77878532025-01-01WarningsExact identifier
application number: M012
Long Acting Cough SoftgelsDEXTROMETHORPHAN HYDROBROMIDECVS PHARMACY, INC322daee6-c61d-43d3-a54d-a354fd3df2422025-01-01WarningsExact identifier
application number: M012
Adult Tussin DM Lil Drug Store ProductsDEXTROMETHORPHAN HYDROBROMIDE AND GUAIFENESINLil' Drug Store Products, Inc1915cf2a-ebaa-4c47-8991-5b741fa01be22024-12-31WarningsExact identifier
application number: M012
Congestion Relief Lil Drug Store ProductsOXYMETAZOLINE HYDROCHLORIDELil' Drug Store Products, Inc8fca348c-ecb6-4a91-89dd-8bd4c05ac7452024-12-31WarningsExact identifier
application number: M012
DAYTIME COLD AND FLU MULTI SYMPTOMDAYTIME COLD AND FLU MULTI SYMPTOMTARGET CORP9dea350d-2f09-b944-e053-2995a90a2b632024-12-30WarningsExact identifier
application number: M012
Allergy ReliefDIPHENHYDRAMINE HYDROCHLORIDEWalgreens2b7aa3f5-3bc9-471f-8ff7-3c52719f0acb2024-12-30WarningsExact identifier
application number: M012
Pediacare Childrens Cough and Cold GrapeBROMPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE, AND PHENYLEPHRINE HYDROCHLORIDERANDOB LABS,LTD. DBA CROSSINGWELL CONSUMER HEALTHfabafdc1-9dd8-4258-af49-bab1e29ad1092024-12-30WarningsExact 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