Diphenhydramine Hydrochloride Capsules
ea0c7005-3122-4ff4-8bc1-dda8116803c1
34390-5
HUMAN OTC DRUG LABEL
Drug Facts
Composition & Product
Identifiers & Packaging
Description
Diphenhydramine Hydrochloride 50mg
Purpose
Antihistamine
Medication Information
Purpose
Antihistamine
Description
Diphenhydramine Hydrochloride 50mg
Use
Temporarily relieves these symptoms due to hay fever or other upper respiratory allergies and common cold, sneezing, runny nose, itchy, watery eyes, itchy throat and nose.
Section 51945-4
Label
Warning
Ask a doctor before use if you have glaucoma, a breathing problem such as emphysema or chronic bronchitis, trouble urinating due to an enlarged prostate gland.
Directions
Adults and children 12 years and over: take 25 to 50 mg (1 to 2 capsule) every 4 to 6 hours; not more than 12 capsules in 24 hours.
Children 6 years to 12 years of age: take 25 mg (1 capsule) every 4 to 6 hours; not more than 6 capsules in 24 hours.
Children under 6 years of age: ask a doctor.
Questions?
Adverse drug event call: (800) 616-2471
Repacked by:
H.J. Harkins Company, Inc.
Grover Beach, CA 93433
Active Ingredient
Diphenhydramine Hydrochloride 50mg
Other Information
Store at controlled room temperature 59-86 degrees F.
Inactive Ingredients
Lactose, starch, gelatin with bisulfites and artificial colors.
When Using This Product
you may get drowsy; avoid alcoholic drinks. Alcohol, sedatives and tranquilizers may increase drowsiness. Be careful when driving a motor vehicle or operating machinery. Excitability may occur, especially in children. Do not use any other products containing diphenhydramine.
Keep Out of Reach of Children
Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.
Pregnancy/breast Feeding Warning
If pregnant or breast-feeding, ask a health professional before use.
Ask A Doctor Or Pharamcist Before Use If You Are
taking tranquilizers or sedatives.
Structured Label Content
Use
Temporarily relieves these symptoms due to hay fever or other upper respiratory allergies and common cold, sneezing, runny nose, itchy, watery eyes, itchy throat and nose.
Section 51945-4 (51945-4)
Label
Purpose
Antihistamine
Warning
Ask a doctor before use if you have glaucoma, a breathing problem such as emphysema or chronic bronchitis, trouble urinating due to an enlarged prostate gland.
Directions
Adults and children 12 years and over: take 25 to 50 mg (1 to 2 capsule) every 4 to 6 hours; not more than 12 capsules in 24 hours.
Children 6 years to 12 years of age: take 25 mg (1 capsule) every 4 to 6 hours; not more than 6 capsules in 24 hours.
Children under 6 years of age: ask a doctor.
Questions?
Adverse drug event call: (800) 616-2471
Repacked by:
H.J. Harkins Company, Inc.
Grover Beach, CA 93433
Active Ingredient (Active ingredient)
Diphenhydramine Hydrochloride 50mg
Other Information (Other information)
Store at controlled room temperature 59-86 degrees F.
Inactive Ingredients (Inactive ingredients)
Lactose, starch, gelatin with bisulfites and artificial colors.
When Using This Product (When using this product)
you may get drowsy; avoid alcoholic drinks. Alcohol, sedatives and tranquilizers may increase drowsiness. Be careful when driving a motor vehicle or operating machinery. Excitability may occur, especially in children. Do not use any other products containing diphenhydramine.
Keep Out of Reach of Children (Keep out of reach of children)
Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.
Pregnancy/breast Feeding Warning (Pregnancy/breast-feeding warning)
If pregnant or breast-feeding, ask a health professional before use.
Ask A Doctor Or Pharamcist Before Use If You Are (Ask a doctor or pharamcist before use if you are)
taking tranquilizers or sedatives.
Advanced Ingredient Data
Raw Label Data
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Additional Information
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Source: dailymed · Ingested: 2026-02-15T11:55:26.496553 · Updated: 2026-03-14T22:53:04.035717