warnings
Warnings Do not use with any other product containing diphenhydramine, even one used on skin
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
- Brand name
- Diphenhydramine Hydrochloride
- Generic name
- DIPHENHYDRAMINE HYDROCHLORIDE
- Manufacturer
- Richmond Pharmaceuticals Inc.
- Product type
- HUMAN OTC DRUG
- SPL set ID
- f184b2aa-91a4-44f9-b688-d4e318181984
- SPL ID
- 2a328f44-efc3-7e72-e063-6394a90a1d39
- Version
- 5
- Effective date
- 2024-12-26
- Source export date
- 2026-10-27
- Source partition
- 4
- Source file
- https://download.open.fda.gov/drug/label/drug-label-0004-of-0014.json.zip
- Source object key
- raw/openfda/drug-label/2026-10-27/a758d73d4d838a965005e6adf01b928e2da86f99be0f8bbaeeb95f3b7acbe418/drug-label-0004-of-0014.json.zip
- Source manifest SHA-256
- 6be3667a3beefe6c0ead4c723ea963050533a2bc725a8044d58b07d18b258c55
- Import run
- 20261027T193451Z
- Imported at
- 2026-10-27 19:58:24
| 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.
| Type | Scope | Identifier | Source field |
|---|---|---|---|
| application number | M012 | openfda.application_number | |
| brand name | Diphenhydramine Hydrochloride | openfda.brand_name | |
| generic name | DIPHENHYDRAMINE HYDROCHLORIDE | openfda.generic_name | |
| manufacturer name | Richmond Pharmaceuticals Inc. | openfda.manufacturer_name | |
| ndc | package | 54738-116-13 | openfda.package_ndc |
| ndc | package | 54738-115-13 | openfda.package_ndc |
| ndc | product | 54738-115 | openfda.product_ndc |
| ndc | product | 54738-116 | openfda.product_ndc |
| ndc11 | package | 54738011513 | derived:openfda.package_ndc |
| ndc11 | package | 54738011613 | derived:openfda.package_ndc |
| rxcui | 1049909 | openfda.rxcui | |
| rxcui | 1020477 | openfda.rxcui | |
| spl id | 2a328f44-efc3-7e72-e063-6394a90a1d39 | id | |
| spl set id | f184b2aa-91a4-44f9-b688-d4e318181984 | set_id | |
| unii | TC2D6JAD40 | openfda.unii |
Warnings cross-check#
openFDA text is shown for search and cross-checking; DailyMed SPL is canonical.
Reported adverse events (FAERS/openFDA)#
Adverse event summaries are temporarily unavailable. Other product information remains available.