ALLERGY RELIEF

openFDA label record#

This page contains supplementary openFDA label data. For the canonical label presentation, use the corresponding DailyMed Structured Product Label.

Verified complete openFDA source JSON (canonical bytes are SHA-256 checked before publication)

Brand name: ALLERGY RELIEF
Generic name: DIPHENHYDRAMINE HYDROCHLORIDE
Manufacturer: WALGREENS
Product type: HUMAN OTC DRUG
SPL set ID: c0270298-e7c5-e500-e053-2995a90aed23
SPL ID: 385fdd93-c3a3-d252-e063-6394a90ab2ac
Version: 4
Effective date: 2025-06-25
Source export date: 2026-09-28
Source partition: 9
Source file: https://download.open.fda.gov/drug/label/drug-label-0009-of-0014.json.zip
Source object key: raw/openfda/drug-label/2026-09-28/6784607726c827491ceaeab30d843632e0660ee8008c535197be5ed9e1e52201/drug-label-0009-of-0014.json.zip
Source manifest SHA-256: cd2e66336a5cd2223fa3995098fdbdb84c6a7ee5c0a4addb236ccb22dd1e6887
Import run: 20260929T050834Z
Imported at: 2026-09-29 06:04:50

Harmonized routes table
Harmonized routes
ORAL

Harmonized identifier links#

Every typed identifier imported from the complete openFDA harmonization object is paginated here; values are not reduced to a first match.

Harmonized identifiers page 1 of 1 · 13 matching rows.

Type, Scope, Identifier table
Type	Scope	Identifier	Source field
application number		M012	openfda.application_number
brand name		ALLERGY RELIEF	openfda.brand_name
generic name		DIPHENHYDRAMINE HYDROCHLORIDE	openfda.generic_name
manufacturer name		WALGREENS	openfda.manufacturer_name
ndc	package	0363-0100-65	openfda.package_ndc
ndc	package	0363-0100-61	openfda.package_ndc
ndc	product	0363-0100	openfda.product_ndc
ndc11	package	00363010065	derived:openfda.package_ndc
ndc11	package	00363010061	derived:openfda.package_ndc
rxcui		1049630	openfda.rxcui
spl id		385fdd93-c3a3-d252-e063-6394a90ab2ac	id
spl set id		c0270298-e7c5-e500-e053-2995a90aed23	set_id
unii		TC2D6JAD40	openfda.unii

Warnings cross-check#

openFDA text is shown for search and cross-checking; DailyMed SPL is canonical.

Warnings sections page 1 of 1 · 1 matching rows.

warnings

Warnings Ask a doctor before use if you have glaucoma trouble urinating due to enlarged prostrate gland a breathing problem such as emphysema or chronic bronchitis Do not use to make a child sleepy with any other product containing diphenhydramine, even one used on skin Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers When using this product marked drowsiness may occur avoid alcoholic drinks alcohol, sedatives, and tranquilizers may increase drowsiness excitability may occur, especially in children be careful when driving a motor vehicle or operating machinery

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.