FDA.reportPublic FDA data

Allergy Relief

Product NDC
51316-799
11-digit product format
513160799
Labeler code
51316
Product ID
51316-799_b33b665b-d391-47a5-a388-d215a1b44b71
Type
HUMAN OTC DRUG
Nonproprietary name
Diphenhydramine HCl
Dosage form
TABLET, FILM COATED
Route
ORAL
Labeler
CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED
Application
M012
Marketing category
OTC MONOGRAPH DRUG
Marketing start
2026-01-27
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
Allergy Relief
Brand name suffix
Extra Strength
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
1085945Internal RxNorm lookup

Harmonized SPL set identifiers#

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

Identifier, FDA.report destination table
IdentifierFDA.report destination
4f33c1fb-150b-4083-a9a4-c0fbab4b6133Available 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
51316-799-08Allergy ReliefExtra Strength12 in 1 BLISTER PACKTABLET, FILM COATED122
51316-799-08Allergy ReliefExtra Strength2 in 1 CARTONTABLET, FILM COATED22

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 15 of 180 · 3,583 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
good sense allergyDIPHENHYDRAMINE HCLL. Perrigo Companybf5039a0-2109-41a2-84a9-b5167d0a93da2026-07-22WarningsExact identifier
application number: M012
Congestion and HeadacheACETAMINOPHEN, GUAIFENESIN, PHENYLEPHRINE HCLCVS PHARMACY432c3ec4-7595-4213-94e3-ce41af91804e2026-07-21WarningsExact identifier
application number: M012
SKAPEMED ORIGINAL NASALNAPHAZOLINE HCL 0.05% ORIGINAL NASALJiangxi Yudexi Pharmaceutical Co., LTD4a208a1f-f6e8-0b4a-e063-6294a90a10c82026-07-21WarningsExact identifier
application number: M012
SERYNTH FAST RELIEF NASALNAPHAZOLINE HCL 0.05% FAST RELIEF NASALJiangxi Yudexi Pharmaceutical Co., LTD4a4abdc0-aded-1b8a-e063-6394a90a9b562026-07-21WarningsExact identifier
application number: M012
DERMFREE ORIGINAL NASALNAPHAZOLINE HCL0.05%ORIGINAL NASALJiangxi Yudexi Pharmaceutical Co., LTD4a4d0c03-7d8f-76cb-e063-6394a90a938c2026-07-21WarningsExact identifier
application number: M012
DERMFREE ORIGINAL NASALNAPHAZOLINE HCL 0.05%ORIGINAL NASALJiangxi Yudexi Pharmaceutical Co., LTD4a4d3a2b-a4ed-c736-e063-6394a90a96df2026-07-21WarningsExact identifier
application number: M012
Severe Cough and CongestionDEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCLCVS PHARMACY791eaac1-ddb5-40e2-9040-52dfadc30e062026-07-21WarningsExact identifier
application number: M012
DRx Choice DAYTIME COLD AND FLUACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, AND PHENYLEPHRINE HYDROCHLORIDERaritan Pharmaceuticals Inc.9ab47b10-b1ed-4ae1-94e8-09d50e952bb02026-07-21WarningsExact identifier
application number: M012
Sleep Aid Maximum StrengthDIPHENHYDRAMINE HCLP & L Development, LLC17639c3b-5d36-41f5-bd0d-da29075abd092026-07-21WarningsExact identifier
application number: M012
NATUHEAL ORIGINAL NASALNAPHAZOLINE HCL 0.05% ORIGINAL NASALJiangxi Yudexi Pharmaceutical Co., LTD4a470b9e-c83f-fb20-e063-6294a90a2f132026-07-20WarningsExact identifier
application number: M012
TYLENOL Cold plus Flu Multi-Symptom Liquid Gels DayACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDEKenvue Brands LLC1c444202-19e9-8d04-e063-6394a90a92942026-07-20WarningsExact identifier
application number: M012
DISCOUNT DRUG MARTCOUGH DROPS HONEY LEMONDISCOUNT DRUG MART5565a581-e2b5-81a5-e063-6394a90af4092026-07-20WarningsExact identifier
application number: M012
Best Choice Maximum StrengthOXYMETAZOLINE HYDROCHLORIDEBEST CHOICE (VALU MERCHANDISERS COMPANY)40e0b17a-5704-4203-8f0a-11b2fcf81f8f2026-07-17WarningsExact identifier
application number: M012
Equate Daytime Vapor Ice Cold and FluACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDEWALMART INC.ee1ef41d-b8be-42f3-9918-ccf1c0a802412026-07-17WarningsExact identifier
application number: M012
Diphenhydramine HydrochlorideDIPHENHYDRAMINE HYDROCHLORIDEPD-Rx Pharmaceuticals, Inc.879a7804-f3d4-4a3d-bc92-b473499d6c952026-07-17WarningsExact identifier
application number: M012
Best ChoiceOXYMETAZOLINE HYDROCHLORIDEBEST CHOICE (VALU MERCHANDISERS COMPANY)95007785-ddf6-4386-af5f-84dac1066b402026-07-17WarningsExact identifier
application number: M012
BEST CHOICE No DripALLERGY SINUSBEST CHOICE (VALU MERCHANDISERS COMPANY)d5f95b56-8201-4d97-82ab-e23761bfe7202026-07-17WarningsExact identifier
application number: M012
Best Choice Ultra Fine MistOXYMETAZOLINE HYDROCHLORIDEBEST CHOICE (VALU MERCHANDISERS COMPANY)7d19fdba-35b0-424a-ba11-315521d3256d2026-07-17WarningsExact identifier
application number: M012
Best Choice Maximum StrengthOXYMETAZOLINE HYDROCHLORIDEBEST CHOICE (VALU MERCHANDISERS COMPANY)badb15ac-91e8-4962-96f5-beb2509775602026-07-17WarningsExact identifier
application number: M012
Cough and Chest Congestion DMDEXTROMETHORPHAN HBR, GUAIFENESINCVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED0839c07b-f692-4af1-85b8-da60fb281d492026-07-17WarningsExact identifier
application number: M012

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
1085945diphenhydrAMINE HCl 50 MG Oral TabletPSN4f33c1fb-150b-4083-a9a4-c0fbab4b61332
1085945diphenhydramine hydrochloride 50 MG Oral TabletSCD4f33c1fb-150b-4083-a9a4-c0fbab4b61332

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startSampleExclude flagStatus
51316-799-08513160799082 BLISTER PACK in 1 CARTON (51316-799-08) / 12 TABLET, FILM COATED in 1 BLISTER PACK2 blister pack2026-01-27NoNoCurrent