diphenhydramine hydrochloride 50 MG Oral Capsule [Wal-Som Maximum Strength]

RxCUI: 1090456
RxNorm name: diphenhydramine hydrochloride 50 MG Oral Capsule [Wal-Som Maximum Strength]
Display name: WAL-SOM MAXIMUM STRENGTH (Oral Pill)
Full name: diphenhydramine hydrochloride 50 MG Oral Capsule [Wal-Som Maximum Strength]
Term type: SBD
Status: Active
Strength: 50 mg
Dose form: Cap
Route: Oral Pill
Updated: 2026-07-22 07:06:56

RxNorm Status History#

Status: Active
Source: RXNORM
Current: YES
Release start: 032011
Active start: 032011
Multiple ingredient: NO
Branded: YES

Ingredients And Strength#

Ingredient, Strength, Base table
Ingredient	Strength	Base	Basis of strength
diphenhydramine hydrochloride	50 MG / 1 EACH	diphenhydramine	diphenhydramine hydrochloride

Dose Form Concepts#

Dose form, RxCUI table
Dose form	RxCUI
Oral Capsule	316965

Derived Ingredient Concepts#

Ingredient, RxCUI table
Ingredient	RxCUI
diphenhydramine	3498

Source Vocabulary Codes#

Code type, Value, Category table
Code type	Value	Category
PRESCRIBABLE	Y	ATTRIBUTES
RXNAV_STR	Wal-Som Maximum Strength 50 MG Oral Capsule	NAMES
RxNorm Name	diphenhydramine hydrochloride 50 MG Oral Capsule [Wal-Som Maximum Strength]	NAMES
RxNorm Synonym	Wal-Som Maximum Strength 50 MG Oral Capsule	NAMES
TTY	SBD	ATTRIBUTES
SPL_SET_ID	4cb0f9ab-1be1-4b41-a233-bbd0327036e2	CODES
SPL_SET_ID	ff475a69-dbb2-40a9-b7f4-9c7b7e975d19	CODES
RxCUI	1090456	CODES

FDA NDC Products And Packages#

Package NDC, Product NDC, Name table
Package NDC	Product NDC	Name	Labeler	Application
0363-0816-10	0363-0816	Wal Som Nighttime Sleep Aid Diphenhydramine HCl	Walgreens	M010
0363-0816-16	0363-0816	Wal Som Nighttime Sleep Aid Diphenhydramine HCl	Walgreens	M010
0363-0816-32	0363-0816	Wal Som Nighttime Sleep Aid Diphenhydramine HCl	Walgreens	M010
0363-0816-40	0363-0816	Wal Som Nighttime Sleep Aid Diphenhydramine HCl	Walgreens	M010
0363-0816-60	0363-0816	Wal Som Nighttime Sleep Aid Diphenhydramine HCl	Walgreens	M010
0363-0860-16	0363-0860	Wal Som Nighttime Sleep Aid Diphenhydramine HCl	Walgreens	M010
0363-0860-32	0363-0860	Wal Som Nighttime Sleep Aid Diphenhydramine HCl	Walgreens	M010
0363-0860-60	0363-0860	Wal Som Nighttime Sleep Aid Diphenhydramine HCl	Walgreens	M010

Drugs@FDA Applications#

Application, NDC, Name table
Application	NDC	Name	Marketing category	Labeler
M010	0363-0816	Wal Som Nighttime Sleep Aid Diphenhydramine HCl	OTC MONOGRAPH DRUG	Walgreens

RxNav Current And Historical NDCs#

RxNav current and historical NDC rows page 1 of 1 · 20 matching rows.

NDC11, Source, Active table
NDC11	Source	Active
00363002405	rxnav_ndcs	yes
00363023064	rxnav_ndcs	yes
00363023632	rxnav_ndcs	yes
00363023660	rxnav_ndcs	yes
00363023664	rxnav_ndcs	yes
00363029327	rxnav_ndcs	yes
00363081610	rxnav_ndcs	yes
00363081616	rxnav_ndcs	yes
00363081632	rxnav_ndcs	yes
00363081640	rxnav_ndcs	yes
00363081660	rxnav_ndcs	yes
00363086016	rxnav_ndcs	yes
00363086032	rxnav_ndcs	yes
00363086060	rxnav_ndcs	yes
00363093516	rxnav_ndcs	yes
00363093532	rxnav_ndcs	yes
00363093560	rxnav_ndcs	yes
00363989548	rxnav_ndcs	yes
11917003776	rxnav_historical
11917008099	rxnav_historical

UNII Substances#

UNII substance links page 1 of 1 · 0 matching rows.

No records found.

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 1 of 1 · 2 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Wal Som Nighttime Sleep Aid	DIPHENHYDRAMINE HCL	Walgreens	ff475a69-dbb2-40a9-b7f4-9c7b7e975d19	2026-07-23	Warnings	Exact identifier ndc (package): 0363-0816-10 ndc (package): 0363-0816-32 ndc (package): 0363-0816-40 ndc (package): 0363-0816-60 ndc (package): 0363-0816-16 ndc (product): 0363-0816 ndc11 (package): 00363081610 ndc11 (package): 00363081616 ndc11 (package): 00363081640 ndc11 (package): 00363081632 ndc11 (package): 00363081660 rxcui: 1090456
Wal Som Nighttime Sleep Aid Nighttime	DIPHENHYDRAMINE HCL	Walgreens	4cb0f9ab-1be1-4b41-a233-bbd0327036e2	2025-05-09	Warnings	Exact identifier ndc (package): 0363-0860-16 ndc (package): 0363-0860-32 ndc (package): 0363-0860-60 ndc (product): 0363-0860 ndc11 (package): 00363086032 ndc11 (package): 00363086016 ndc11 (package): 00363086060 rxcui: 1090456

DailyMed RxNorm Mappings#

Set ID, RxNorm string, TTY table
Set ID	RxNorm string	TTY	SPL version	Label	Effective
ff475a69-dbb2-40a9-b7f4-9c7b7e975d19	Wal-Som Maximum Strength 50 MG Oral Capsule	SY	10	Wal Som Nighttime Sleep Aid	20250509
ff475a69-dbb2-40a9-b7f4-9c7b7e975d19	diphenhydramine hydrochloride 50 MG Oral Capsule [Wal-Som Maximum Strength]	SBD	10	Wal Som Nighttime Sleep Aid	20250509
ff475a69-dbb2-40a9-b7f4-9c7b7e975d19	Wal-Som Maximum Strength 50 MG Oral Capsule	PSN	10	Wal Som Nighttime Sleep Aid	20250509
4cb0f9ab-1be1-4b41-a233-bbd0327036e2	Wal-Som Maximum Strength 50 MG Oral Capsule	SY	9	Wal Som Nighttime Sleep Aid	20250509
4cb0f9ab-1be1-4b41-a233-bbd0327036e2	diphenhydramine hydrochloride 50 MG Oral Capsule [Wal-Som Maximum Strength]	SBD	9	Wal Som Nighttime Sleep Aid	20250509
4cb0f9ab-1be1-4b41-a233-bbd0327036e2	Wal-Som Maximum Strength 50 MG Oral Capsule	PSN	9	Wal Som Nighttime Sleep Aid	20250509

DailyMed Labels#

Set ID, Title, Manufacturer table
Set ID	Title	Manufacturer	Effective
ff475a69-dbb2-40a9-b7f4-9c7b7e975d19	Drug Facts	Walgreens	20260723
ff475a69-dbb2-40a9-b7f4-9c7b7e975d19	Wal Som Nighttime Sleep Aid	Walgreens	20250509
4cb0f9ab-1be1-4b41-a233-bbd0327036e2	Wal Som Nighttime Sleep Aid	Walgreens	20250509
6ee6fefb-cafc-4cb6-8f2e-df9e4171b8fc	Drug Facts	Walgreens	20220922
4deea234-0585-1595-e054-00144ff88e88	Diphenhydramine HCl USP 50 mg Gelcaps	WALGREENS	20201228
9511dc6f-4e51-4006-acc0-8856f80a66ed	Drug Facts	Walgreens	20191003

Drug Classes#

Source, Class ID, Class table
Source	Class ID	Class	Type	Relationship	Drug concept
ATC	R06AA	Aminoalkyl ethers	ATC1-4		diphenhydramine
ATC	D04AA	Antihistamines for topical use	ATC1-4		diphenhydramine
FDASPL	N0000175587	Histamine-1 Receptor Antagonist	EPC	has_epc	diphenhydramine
FDASPL	N0000000190	Histamine H1 Receptor Antagonists	MOA	has_moa	diphenhydramine
MEDRT	D004155	Diphenhydramine	CHEM	has_ingredient	diphenhydramine hydrochloride
MEDRT	D004155	Diphenhydramine	CHEM	has_ingredient	diphenhydramine
MEDRT	D001008	Anxiety Disorders	DISEASE	may_treat	diphenhydramine hydrochloride
MEDRT	D001008	Anxiety Disorders	DISEASE	may_treat	diphenhydramine
MEDRT	D004342	Drug Hypersensitivity	DISEASE	ci_with	diphenhydramine hydrochloride
MEDRT	D004342	Drug Hypersensitivity	DISEASE	ci_with	diphenhydramine
MEDRT	D007231	Infant, Newborn	DISEASE	ci_with	diphenhydramine hydrochloride
MEDRT	D007231	Infant, Newborn	DISEASE	ci_with	diphenhydramine
MEDRT	D007234	Infant, Premature	DISEASE	ci_with	diphenhydramine hydrochloride
MEDRT	D007234	Infant, Premature	DISEASE	ci_with	diphenhydramine
MEDRT	D007774	Lactation	DISEASE	ci_with	diphenhydramine hydrochloride
MEDRT	D007774	Lactation	DISEASE	ci_with	diphenhydramine
MEDRT	D009041	Motion Sickness	DISEASE	may_treat	diphenhydramine hydrochloride
MEDRT	D009041	Motion Sickness	DISEASE	may_treat	diphenhydramine
MEDRT	D009325	Nausea	DISEASE	may_treat	diphenhydramine
MEDRT	D009325	Nausea	DISEASE	may_treat	diphenhydramine hydrochloride
MEDRT	D012221	Rhinitis, Allergic, Perennial	DISEASE	may_treat	diphenhydramine
MEDRT	D012221	Rhinitis, Allergic, Perennial	DISEASE	may_treat	diphenhydramine hydrochloride
MEDRT	D007319	Sleep Initiation and Maintenance Disorders	DISEASE	may_treat	diphenhydramine hydrochloride
MEDRT	D007319	Sleep Initiation and Maintenance Disorders	DISEASE	may_treat	diphenhydramine
MEDRT	D012912	Sneezing	DISEASE	may_treat	diphenhydramine
MEDRT	D012912	Sneezing	DISEASE	may_treat	diphenhydramine hydrochloride
MEDRT	D013224	Status Asthmaticus	DISEASE	ci_with	diphenhydramine
MEDRT	D013224	Status Asthmaticus	DISEASE	ci_with	diphenhydramine hydrochloride
MEDRT	D014581	Urticaria	DISEASE	may_treat	diphenhydramine hydrochloride
MEDRT	D014581	Urticaria	DISEASE	may_treat	diphenhydramine
MEDRT	N0000000190	Histamine H1 Receptor Antagonists	MOA	has_moa	diphenhydramine hydrochloride
MEDRT	N0000000190	Histamine H1 Receptor Antagonists	MOA	has_moa	diphenhydramine

Group, Type, Concept table
Group	Type	Concept	Source
BN	BN	Wal-Som Maximum Strength	rxnav_allrelated
DF	DF	Oral Capsule	rxnav_allrelated
DFG	DFG	Oral Product	rxnav_allrelated
DFG	DFG	Pill	rxnav_allrelated
IN	IN	diphenhydramine	rxnav_allrelated
PIN	PIN	diphenhydramine hydrochloride	rxnav_allrelated
SBD	SBD	diphenhydramine hydrochloride 50 MG Oral Capsule [Wal-Som Maximum Strength]	rxnav_allrelated
SBDC	SBDC	diphenhydramine hydrochloride 50 MG [Wal-Som Maximum Strength]	rxnav_allrelated
SBDF	SBDF	diphenhydramine Oral Capsule [Wal-Som Maximum Strength]	rxnav_allrelated
SBDFP	SBDFP	diphenhydramine hydrochloride Oral Capsule [Wal-Som Maximum Strength]	rxnav_allrelated
SBDG	SBDG	Wal-Som Maximum Strength Oral Product	rxnav_allrelated
SBDG	SBDG	Wal-Som Maximum Strength Pill	rxnav_allrelated
SCD	SCD	diphenhydramine hydrochloride 50 MG Oral Capsule	rxnav_allrelated
SCDC	SCDC	diphenhydramine hydrochloride 50 MG	rxnav_allrelated
SCDF	SCDF	diphenhydramine Oral Capsule	rxnav_allrelated
SCDFP	SCDFP	diphenhydramine hydrochloride Oral Capsule	rxnav_allrelated
SCDG	SCDG	diphenhydramine Oral Product	rxnav_allrelated
SCDG	SCDG	diphenhydramine Pill	rxnav_allrelated
SCDGP	SCDGP	diphenhydramine hydrochloride Oral Product	rxnav_allrelated
SCDGP	SCDGP	diphenhydramine hydrochloride Pill	rxnav_allrelated

Properties#

Category, Property, Value table
Category	Property	Value
ATTRIBUTES	AVAILABLE_STRENGTH	50 MG
ATTRIBUTES	GENERAL_CARDINALITY	SINGLE
ATTRIBUTES	HUMAN_DRUG	US
ATTRIBUTES	PRESCRIBABLE	Y
ATTRIBUTES	RXNAV_HUMAN_DRUG	US
ATTRIBUTES	TTY	SBD
CODES	RxCUI	1090456
CODES	SPL_SET_ID	4cb0f9ab-1be1-4b41-a233-bbd0327036e2
CODES	SPL_SET_ID	ff475a69-dbb2-40a9-b7f4-9c7b7e975d19
NAMES	Prescribable Synonym	Wal-Som Maximum Strength 50 MG Oral Capsule
NAMES	RXNAV_STR	Wal-Som Maximum Strength 50 MG Oral Capsule
NAMES	RxNorm Name	diphenhydramine hydrochloride 50 MG Oral Capsule [Wal-Som Maximum Strength]
NAMES	RxNorm Synonym	Wal-Som Maximum Strength 50 MG Oral Capsule
NAMES	Tallman Synonym	diphenhydrAMINE hydrochloride 50 MG Oral Capsule [Wal-Som Maximum Strength]
SOURCES	Source	Gold Standard Alchemy
SOURCES	Source	Metathesaurus FDA Structured Product Labels