FDA.reportPublic FDA data

Diphenhydramine HCl

Product NDC
51316-221
11-digit product format
513160221
Labeler code
51316
Product ID
51316-221_5c9028c4-3131-a0c1-e063-6294a90ad84c
Type
HUMAN OTC DRUG
Nonproprietary name
Diphenhydramine HCl
Dosage form
TABLET, COATED
Route
ORAL
Labeler
CVS Pharmacy, Inc.
Application
M012
Marketing category
OTC MONOGRAPH DRUG
Marketing start
2024-01-31
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
Diphenhydramine HCl
Listing expiration
2027-12-31

Active Ingredients#

Ingredient, Strength table
IngredientStrength
DIPHENHYDRAMINE HYDROCHLORIDE50 mg/1

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
0e2e0f88-b076-afe1-4bdd-32bca4375becProduct name320250127
594e2c86-3079-4e6e-96c9-48f7a8afc78dProduct name120230718
3e48c9c4-918d-5d23-2f0b-d2398b06be54Product name120140508
865c72dd-0d94-daac-f728-ddd4ded2a79eProduct name120140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
51316-221-08Diphenhydramine HCl2 in 1 CARTONTABLET, COATED21
51316-221-08Diphenhydramine HCl12 in 1 BLISTER PACKTABLET, COATED121

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
51316-221DIPHENHYDRAMINE HCL TABLET, COATED [CVS PHARMACY, INC.]1Current NDC, 2 package rows20240208_1059b55b-c218-843f-e063-6294a90af2fe.zip

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 4 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
WALMART DAYTIME AND NIGHTTIME MS SEVERE RELIEF VALUE PACKACETAMINOPHEN, DEXTROMETHORPHAN HBR, DIPHENHYDRAMINE HCLWAL-MART STORES INC888bd90a-a059-4814-bd65-6b735ecfaf3a2026-08-31WarningsExact identifier
application number: M012
Severe Cold and Flu Daytime and NighttimeACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL, ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCLKroger49a98411-aa5a-6de3-e063-6294a90a148f2026-08-31WarningsExact identifier
application number: M012
equate daytime nighttime cold and fluACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, GUAIFENESEN, PHENYLEPHRINE HYDROCHLORIDESixarp, LLC5a5a6917-9fb5-e6ca-e063-6394a90af9dc2026-08-31WarningsExact identifier
application number: M012
Zicam Intense Sinus ReliefOXYMETAZOLINE HYDROCHLORIDEChurch & Dwight Co., Inc.d916f7ff-84b7-57ef-e053-2995a90a3efa2026-08-31WarningsExact identifier
application number: M012
Afrin Original NasalOXYMETAZOLINE HYDROCHLORIDEJC World Bell Wholesale Co., Inc.ecfa14b8-a3f3-4569-b489-c9e1a51cf09e2026-08-31WarningsExact identifier
application number: M012
Dextromethorphan HBrDEXTROMETHORPHAN HBRBIONPHARMA INC.5a5dde85-8785-8149-e063-6294a90a4d572026-08-31WarningsExact identifier
application number: M012
Equate NasalOXYMETAZOLINE HCLSixarp, LLC5a5e2458-bab0-4931-e063-6394a90ad6062026-08-31WarningsExact identifier
application number: M012
MUCINEX INSTASOOTHE SORE THROAT PLUS COUGH RELIEFDEXTROMETHORPHAN HYDROBROMIDE AND HEXYLRESORCINOLReckitt Benckiser LLC8d670d91-9e22-45b9-b568-5b62c2133d322026-08-31WarningsExact identifier
application number: M012
Daytime Cold and Flu Multi Symptom ReliefACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCLShield Pharmaceuticals Corpe85b4c2a-d4e0-452c-9a08-fcc0ff6eaa212026-08-31WarningsExact identifier
application number: M012
Daytime Cold and Flu Maximum StrengthACETAMINOPHEN, DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCLShield Pharmaceuticals Corp67849e09-2056-4013-98b1-d003ed3250a22026-08-31WarningsExact identifier
application number: M012
MAX Tussin Mucus and Chest Congestion Sugar FreeGUAIFENESINAkron Pharma Inc.3b023b91-e703-4599-9864-96d8c328b45c2026-08-31WarningsExact identifier
application number: M012
MAX Tussin Mucus and Chest CongestionGUAIFENESINAkron Pharma Inc.ac874a31-5556-4669-937f-dcb52aaecd8a2026-08-31WarningsExact identifier
application number: M012
MAX Tussin Cough and Chest Congestion DMDEXTROMETHORPHAN HBR, GUAIFENESINAkron Pharma Inc.e0ce4287-bfa1-4413-97c8-4fe2e39bda362026-08-31WarningsExact identifier
application number: M012
Acetaminophen PM Extra StrengthACETAMINOPHEN, DIPHENHYDRAMINE HCLUnited Natural Foods, Inc. dba UNFI24173e77-92ec-4a87-a471-d6867837c1802026-08-31WarningsExact identifier
application number: M012
Allergy ReliefDIPHENHYDRAMINE HCLDOLGENCORP, LLC69af44c2-390c-4223-889a-d5555aef57782026-08-28WarningsExact identifier
application number: M012
Tussin DM DaytimeDEXTROMETHORPHAN HBR, GUAIFENESINCVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED432d4833-2eaf-4f7c-b6b4-41043a6b7e2a2026-08-28WarningsExact identifier
application number: M012
Chest RubCAMPHOR, EUCALYPTUS OIL, MENTHOLYour Military Exchanges13fcc43c-bdda-4b65-b6d7-23b39e6836512026-08-28Warnings, Adverse reactionsExact identifier
application number: M012
Multi-Symptom AllergyACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE HCLWalgreen Company5170c450-989d-44fa-ab38-86c78feae3b62026-08-28WarningsExact identifier
application number: M012
Pain Reliever PM Extra strengthACETAMINOPHEN, DIPHENHYDRAMINE HCLWalgreens54cbbc5f-908b-47b2-b37f-3646354d35682026-08-27WarningsExact identifier
application number: M012
Maximum Strength Mucus ReliefDEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCLHyvee Inc4e578c7a-88d4-e4cd-e063-6394a90aac442026-08-27WarningsExact identifier
application number: M012

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
1085945diphenhydrAMINE HCl 50 MG Oral TabletPSN1059b55b-c218-843f-e063-6294a90af2fe1
1085945diphenhydramine hydrochloride 50 MG Oral TabletSCD1059b55b-c218-843f-e063-6294a90af2fe1

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startMarketing endSampleExclude flagStatus
51316-221-08513160221082 BLISTER PACK in 1 CARTON (51316-221-08) / 12 TABLET, COATED in 1 BLISTER PACK2 blister pack2024-01-312028-11-30NoNoHistorical