Diphenhydramine Hydrochloride

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: Diphenhydramine Hydrochloride
Generic name: DIPHENHYDRAMINE HYDROCHLORIDE
Manufacturer: Advance Pharmaceutical Inc.
Product type: HUMAN OTC DRUG
SPL set ID: c80f9a4c-1055-45d2-8fde-5b57fad3c82a
SPL ID: 60f4322f-5c99-096a-e053-2a91aa0a64eb
Version: 2
Effective date: 2017-12-22
Source export date: 2026-11-06
Source partition: 1
Source file: https://download.open.fda.gov/drug/label/drug-label-0001-of-0014.json.zip
Source object key: raw/openfda/drug-label/2026-11-06/d05434af5edc4383b7c7894a8f2d94df21171d17714450933cecdfc35cedfa3d/drug-label-0001-of-0014.json.zip
Source manifest SHA-256: 4a7570ba105b5a039a8e1c94a85e7f085b9047a8882a35a96bf1e4516c5ffc97
Import run: 20261108T063105Z
Imported at: 2026-11-08 06:45:48

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 · 11 matching rows.

Type, Scope, Identifier table
Type	Scope	Identifier	Source field
application number		part341	openfda.application_number
brand name		Diphenhydramine Hydrochloride	openfda.brand_name
generic name		DIPHENHYDRAMINE HYDROCHLORIDE	openfda.generic_name
manufacturer name		Advance Pharmaceutical Inc.	openfda.manufacturer_name
ndc	package	17714-135-01	openfda.package_ndc
ndc	product	17714-135	openfda.product_ndc
ndc11	package	17714013501	derived:openfda.package_ndc
rxcui		1049630	openfda.rxcui
spl id		60f4322f-5c99-096a-e053-2a91aa0a64eb	id
spl set id		c80f9a4c-1055-45d2-8fde-5b57fad3c82a	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 Do not use with any other product containing diphenhydramine, even one used on skin Ask a doctor before use if you have glaucoma trouble urinating due to an enlarged prostate gland a breathing problem such as emphysema or chronic bronchitis Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers When using this product you may get very drowsy avoid alcoholic drinks alcohol, sedatives & tranquilizers may increase drowsiness be careful when driving a motor vehicle or operating machinery excitability may occur, especially in children If pregnant or breast-feeding, ask a health professional before use.

Reported adverse events (FAERS/openFDA)#

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