44217a8c-7656-a0f6-e063-6294a90af2ad
34390-5
HUMAN OTC DRUG LABEL
Drug Facts
Composition & Product
Identifiers & Packaging
Description
Diphenhydramine Hydrochloride 25 mg
Medication Information
Warnings and Precautions
Do not use – Diphen Allergy Caplet
to make a child sleepy
with any other product containing diphenhydramine, even one that is used on skin.
Ask a doctor before use if you have – Diphen Allergy Caplet
a breathing problem such as emphysema or chronic bronchitis
trouble urinating due to an enlarged prostate gland
glaucoma
Ask a doctor or pharmacist before use if you are – Diphen Allergy Caplet
taking sedatives or tranquilizers
When using this product – Diphen Allergy Caplet
marked drowsiness may occur
avoid alcoholic drinks
alcohol, sedatives and tranquilizers may increase the drowsiness effect
use caution when driving a motor vehicle or operating machinery
excitability may occur, especially in children
If pregnant or breast-feeding, – Diphen Allergy Caplet
ask a health care professional before use.
Keep out of reach of children. – Diphen Allergy Caplet
In case of overdose, contact a physician or poison control center right away (1-800-222-1222).
Indications and Usage
Temporarily relieves these symptoms due to hay fever or other respiratory allergies
runny nose
sneezing
itching of the nose or throat
itchy, watery eyes
Temporarily relieves these symptoms due to the common cold
runny nose
sneezing
Dosage and Administration
Temporarily relieves these symptoms due to hay fever or other respiratory allergies
runny nose
sneezing
itching of the nose or throat
itchy, watery eyes
Temporarily relieves these symptoms due to the common cold
runny nose
sneezing
Description
Diphenhydramine Hydrochloride 25 mg
Uses
Temporarily relieves these symptoms due to hay fever or other respiratory allergies
runny nose
sneezing
itching of the nose or throat
itchy, watery eyes
Temporarily relieves these symptoms due to the common cold
runny nose
sneezing
Section 50565-1
KEEP OUT OF THE REACH OF CHILDREN
Section 50567-7
When using this product – Diphen Allergy Caplet
marked drowsiness may occur
avoid alcoholic drinks
alcohol, sedatives and tranquilizers may increase the drowsiness effect
use caution when driving a motor vehicle or operating machinery
excitability may occur, especially in children
Section 50569-3
Ask a doctor before use if you have – Diphen Allergy Caplet
a breathing problem such as emphysema or chronic bronchitis
trouble urinating due to an enlarged prostate gland
glaucoma
Ask a doctor or pharmacist before use if you are – Diphen Allergy Caplet
taking sedatives or tranquilizers
Section 50570-1
Do not use – Diphen Allergy Caplet
to make a child sleepy
with any other product containing diphenhydramine, even one that is used on skin.
Section 51727-6
croscarmellose sodium, D&C red #27 aluminum lake, hypromellose, lactose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, silicon dioxide, titanium dioxide
Section 51945-4
Section 53414-9
If pregnant or breast-feeding, – Diphen Allergy Caplet
ask a health care professional before use.
Section 55105-1
Antihistamine
Section 55106-9
Diphenhydramine Hydrochloride 25 mg
Section 60561-8
protect from light
store at room temperature 68º-77ºF (20º-25ºC)
tamper-evident sealed packets
do not use any opened or torn packets
Directions
Do not use – Diphen Allergy Caplet
to make a child sleepy
with any other product containing diphenhydramine, even one that is used on skin.
Ask a doctor before use if you have – Diphen Allergy Caplet
a breathing problem such as emphysema or chronic bronchitis
trouble urinating due to an enlarged prostate gland
glaucoma
Ask a doctor or pharmacist before use if you are – Diphen Allergy Caplet
taking sedatives or tranquilizers
When using this product – Diphen Allergy Caplet
marked drowsiness may occur
avoid alcoholic drinks
alcohol, sedatives and tranquilizers may increase the drowsiness effect
use caution when driving a motor vehicle or operating machinery
excitability may occur, especially in children
If pregnant or breast-feeding, – Diphen Allergy Caplet
ask a health care professional before use.
Keep out of reach of children. – Diphen Allergy Caplet
In case of overdose, contact a physician or poison control center right away (1-800-222-1222).
Structured Label Content
Uses (USES)
Temporarily relieves these symptoms due to hay fever or other respiratory allergies
runny nose
sneezing
itching of the nose or throat
itchy, watery eyes
Temporarily relieves these symptoms due to the common cold
runny nose
sneezing
Indications and Usage (34067-9)
Temporarily relieves these symptoms due to hay fever or other respiratory allergies
runny nose
sneezing
itching of the nose or throat
itchy, watery eyes
Temporarily relieves these symptoms due to the common cold
runny nose
sneezing
Dosage and Administration (34068-7)
Temporarily relieves these symptoms due to hay fever or other respiratory allergies
runny nose
sneezing
itching of the nose or throat
itchy, watery eyes
Temporarily relieves these symptoms due to the common cold
runny nose
sneezing
Warnings and Precautions (34071-1)
Do not use – Diphen Allergy Caplet
to make a child sleepy
with any other product containing diphenhydramine, even one that is used on skin.
Ask a doctor before use if you have – Diphen Allergy Caplet
a breathing problem such as emphysema or chronic bronchitis
trouble urinating due to an enlarged prostate gland
glaucoma
Ask a doctor or pharmacist before use if you are – Diphen Allergy Caplet
taking sedatives or tranquilizers
When using this product – Diphen Allergy Caplet
marked drowsiness may occur
avoid alcoholic drinks
alcohol, sedatives and tranquilizers may increase the drowsiness effect
use caution when driving a motor vehicle or operating machinery
excitability may occur, especially in children
If pregnant or breast-feeding, – Diphen Allergy Caplet
ask a health care professional before use.
Keep out of reach of children. – Diphen Allergy Caplet
In case of overdose, contact a physician or poison control center right away (1-800-222-1222).
Section 50565-1 (50565-1)
KEEP OUT OF THE REACH OF CHILDREN
Section 50567-7 (50567-7)
When using this product – Diphen Allergy Caplet
marked drowsiness may occur
avoid alcoholic drinks
alcohol, sedatives and tranquilizers may increase the drowsiness effect
use caution when driving a motor vehicle or operating machinery
excitability may occur, especially in children
Section 50569-3 (50569-3)
Ask a doctor before use if you have – Diphen Allergy Caplet
a breathing problem such as emphysema or chronic bronchitis
trouble urinating due to an enlarged prostate gland
glaucoma
Ask a doctor or pharmacist before use if you are – Diphen Allergy Caplet
taking sedatives or tranquilizers
Section 50570-1 (50570-1)
Do not use – Diphen Allergy Caplet
to make a child sleepy
with any other product containing diphenhydramine, even one that is used on skin.
Section 51727-6 (51727-6)
croscarmellose sodium, D&C red #27 aluminum lake, hypromellose, lactose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, silicon dioxide, titanium dioxide
Section 51945-4 (51945-4)
Section 53414-9 (53414-9)
If pregnant or breast-feeding, – Diphen Allergy Caplet
ask a health care professional before use.
Section 55105-1 (55105-1)
Antihistamine
Section 55106-9 (55106-9)
Diphenhydramine Hydrochloride 25 mg
Section 60561-8 (60561-8)
protect from light
store at room temperature 68º-77ºF (20º-25ºC)
tamper-evident sealed packets
do not use any opened or torn packets
Directions (DIRECTIONS)
Do not use – Diphen Allergy Caplet
to make a child sleepy
with any other product containing diphenhydramine, even one that is used on skin.
Ask a doctor before use if you have – Diphen Allergy Caplet
a breathing problem such as emphysema or chronic bronchitis
trouble urinating due to an enlarged prostate gland
glaucoma
Ask a doctor or pharmacist before use if you are – Diphen Allergy Caplet
taking sedatives or tranquilizers
When using this product – Diphen Allergy Caplet
marked drowsiness may occur
avoid alcoholic drinks
alcohol, sedatives and tranquilizers may increase the drowsiness effect
use caution when driving a motor vehicle or operating machinery
excitability may occur, especially in children
If pregnant or breast-feeding, – Diphen Allergy Caplet
ask a health care professional before use.
Keep out of reach of children. – Diphen Allergy Caplet
In case of overdose, contact a physician or poison control center right away (1-800-222-1222).
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Raw Label Data
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Additional Information
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Source: dailymed · Ingested: 2026-02-15T12:07:18.925078 · Updated: 2026-03-14T23:10:35.893664