Diphenhydramine HCL

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 HCL
Generic name
DIPHENHYDRAMINE HCL
Manufacturer
Proficient Rx LP
Product type
HUMAN OTC DRUG
SPL set ID
6e91b9c3-57e8-488b-ac70-d863cdf9d6e8
SPL ID
d27b1389-9287-4f39-91de-0d76a87f4e05
Version
5
Effective date
2024-01-01
Source export date
2026-10-27
Source partition
7
Source file
https://download.open.fda.gov/drug/label/drug-label-0007-of-0014.json.zip
Source object key
raw/openfda/drug-label/2026-10-27/be847f9aea8d80a2cb7e9771acd1143be084664192ecf8f5be8ac1024116f4f0/drug-label-0007-of-0014.json.zip
Source manifest SHA-256
6be3667a3beefe6c0ead4c723ea963050533a2bc725a8044d58b07d18b258c55
Import run
20261027T193451Z
Imported at
2026-10-27 20:12:25
Harmonized routes table
Harmonized routes
ORAL

Warnings cross-check#

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Warnings sections page 1 of 1 · 1 matching rows.

warnings

Warnings:

Reported adverse events (FAERS/openFDA)#

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