diphenhydramine hydrochloride 6.25 MG/ML Oral Solution

RxCUI: 1789740
RxNorm name: diphenhydramine hydrochloride 6.25 MG/ML Oral Solution
Display name: diphenhydrAMINE (Oral Liquid)
Full name: diphenhydramine hydrochloride 6.25 MG/ML Oral Solution
Term type: SCD
Status: Active
Strength: 6.25 mg/ml
Dose form: Sol
Route: Oral Liquid
Updated: 2026-10-22 07:02:25

RxNorm Status History#

Status: Active
Source: RXNORM
Current: YES
Release start: 062016
Active start: 062016
Multiple ingredient: NO
Branded: NO

Ingredients And Strength#

Ingredient, Strength, Base table
Ingredient	Strength	Base	Basis of strength
diphenhydramine hydrochloride	6.25 MG / 1 ML	diphenhydramine	diphenhydramine hydrochloride

Dose Form Concepts#

Dose form, RxCUI table
Dose form	RxCUI
Oral Solution	316968

Derived Ingredient Concepts#

Ingredient, RxCUI table
Ingredient	RxCUI
diphenhydramine	3498

Source Vocabulary Codes#

Code type, Values, Count table
Code type	Values	Count	Category
PRESCRIBABLE	Y	1	ATTRIBUTES
RXNAV_STR	diphenhydrAMINE hydrochloride 6.25 MG/ML Oral Solution	1	NAMES
RxNorm Name	diphenhydramine hydrochloride 6.25 MG/ML Oral Solution	1	NAMES
RxNorm Synonym	diphenhydramine HCl 6.25 MG/ML Oral Solution	1	NAMES
TTY	SCD	1	ATTRIBUTES
RxCUI	1789740	1	CODES
MMSL_CODE	2 linked values BD31721 CD31721	2	CODES

RxNav Current And Historical NDCs#

RxNav current and historical NDC rows page 1 of 1 · 2 matching rows.

NDC11, Source, Active table
NDC11	Source	Active
58809075050	rxnav_historical
69367018730	rxnav_historical

UNII Substances#

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

No records found.

Reported adverse events (FAERS/openFDA)#

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

DailyMed RxNorm Mappings#

unique DailyMed labels mapped to this RxNorm concept page 1 of 1 · 0 matching rows.

No records found.

Recently Linked DailyMed Labels#

Set ID, Title, Manufacturer table
Set ID	Title	Manufacturer	Effective
739aedfd-d5b8-4be8-9453-c7229ec79e26	Diphenhydramine HCl	Westminster Pharmaceuticals, LLC	20200330
158246bb-2c7e-41a1-8798-fa21da20f93b	Childrens PediaClear Cough	GM Pharmaceuticals, INC	20190628

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	Pediaclear Cough	rxnav_allrelated
BN	BN	Vanamine	rxnav_allrelated
DF	DF	Oral Solution	rxnav_allrelated
DFG	DFG	Oral Liquid Product	rxnav_allrelated
DFG	DFG	Oral Product	rxnav_allrelated
IN	IN	diphenhydramine	rxnav_allrelated
PIN	PIN	diphenhydramine hydrochloride	rxnav_allrelated
SBD	SBD	diphenhydramine hydrochloride 6.25 MG/ML Oral Solution [Pediaclear Cough]	rxnav_allrelated
SBD	SBD	diphenhydramine hydrochloride 6.25 MG/ML Oral Solution [Vanamine]	rxnav_allrelated
SBDC	SBDC	diphenhydramine hydrochloride 6.25 MG/ML [Pediaclear Cough]	rxnav_allrelated
SBDC	SBDC	diphenhydramine hydrochloride 6.25 MG/ML [Vanamine]	rxnav_allrelated
SBDF	SBDF	diphenhydramine Oral Solution [Pediaclear Cough]	rxnav_allrelated
SBDF	SBDF	diphenhydramine Oral Solution [Vanamine]	rxnav_allrelated
SBDFP	SBDFP	diphenhydramine hydrochloride Oral Solution [Pediaclear Cough]	rxnav_allrelated
SBDFP	SBDFP	diphenhydramine hydrochloride Oral Solution [Vanamine]	rxnav_allrelated
SBDG	SBDG	Pediaclear Cough Oral Liquid Product	rxnav_allrelated
SBDG	SBDG	Pediaclear Cough Oral Product	rxnav_allrelated
SBDG	SBDG	Vanamine Oral Liquid Product	rxnav_allrelated
SBDG	SBDG	Vanamine Oral Product	rxnav_allrelated
SCD	SCD	diphenhydramine hydrochloride 6.25 MG/ML Oral Solution	rxnav_allrelated
SCDC	SCDC	diphenhydramine hydrochloride 6.25 MG/ML	rxnav_allrelated
SCDF	SCDF	diphenhydramine Oral Solution	rxnav_allrelated
SCDFP	SCDFP	diphenhydramine hydrochloride Oral Solution	rxnav_allrelated
SCDG	SCDG	diphenhydramine Oral Liquid Product	rxnav_allrelated
SCDG	SCDG	diphenhydramine Oral Product	rxnav_allrelated
SCDGP	SCDGP	diphenhydramine hydrochloride Oral Liquid Product	rxnav_allrelated
SCDGP	SCDGP	diphenhydramine hydrochloride Oral Product	rxnav_allrelated

Properties#

Category, Property, Value table
Category	Property	Value
ATTRIBUTES	AVAILABLE_STRENGTH	6.25 MG/ML
ATTRIBUTES	GENERAL_CARDINALITY	SINGLE
ATTRIBUTES	HUMAN_DRUG	US
ATTRIBUTES	RXNAV_HUMAN_DRUG	US
CODES	VUID	4036178
NAMES	Prescribable Synonym	diphenhydrAMINE HCl 6.25 MG in 1 mL Oral Solution
NAMES	Tallman Synonym	diphenhydrAMINE HCl 6.25 MG/ML Oral Solution
NAMES	Tallman Synonym	diphenhydrAMINE hydrochloride 6.25 MG/ML Oral Solution