Home NDC 46122-440 Allergy Relief
Product NDC 46122-440
11-digit product format 461220440
Labeler code 46122
Product ID 46122-440_0b80db1b-d96f-4add-b57b-821aaee12581
Type HUMAN OTC DRUG
Nonproprietary name Diphenhydramine HCl
Dosage form CAPSULE
Route ORAL
Labeler Amerisource Bergen
Application M012
Marketing category OTC MONOGRAPH DRUG
Marketing start 1990-03-15
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 2026-12-31
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
Listing expiration 2026-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength DIPHENHYDRAMINE HYDROCHLORIDE 25 mg/1
Harmonized UNII identifiers# UNII identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination TC2D6JAD40 Internal UNII lookup
Harmonized RxCUI identifiers# RxCUI identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 1049909 Internal RxNorm lookup
Harmonized SPL set identifiers# SPL set identifiers page 1 of 1 · 1 matching rows.
DailyMed Product Concepts# DailyMed Package Descriptions# Package NDC, Product, Description table Package NDC Product Description Form Quantity Strength SPL version 46122-440-62 Allergy Relief 12 in 1 BLISTER PACK CAPSULE 12 10 46122-440-62 Allergy Relief 2 in 1 CARTON CAPSULE 2 10 46122-440-78 Allergy Relief 1 in 1 CARTON CAPSULE 1 10 46122-440-78 Allergy Relief 100 in 1 BOTTLE, PLASTIC CAPSULE 100 10
DailyMed Dashboard NDC Coverage# NDC, Dashboard title, SPL version table NDC Dashboard title SPL version Validation Dashboard ZIP 46122-440 ALLERGY RELIEF (DIPHENHYDRAMINE HCL) CAPSULE [AMERISOURCE BERGEN] 9 Current NDC, Legacy NDC, 4 package rows 20241105_d6f185b6-8538-4eac-98da-83760c34b488.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 98 of 178 · 3,551 matching rows.
DailyMed RxNorm Mappings# Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Units Marketing start Marketing end Sample Exclude flag Status 46122-440-62 46122044062 2 BLISTER PACK in 1 CARTON (46122-440-62) / 12 CAPSULE in 1 BLISTER PACK 2 blister pack 1990-03-15 0000-00-00 No No Current 46122-440-78 46122044078 1 BOTTLE, PLASTIC in 1 CARTON (46122-440-78) / 100 CAPSULE in 1 BOTTLE, PLASTIC 1990-03-15 0000-00-00 No No Current