Active Ingredient
(in each gelcap)
Diphenhydramine HCl USP 50 mg
The following Structured Product Label (SPL) was submitted to the FDA by Walgreens for the product Diphenhydramine Hydrochloride (NDC 0363-9895). This document serves as the official prescribing information, containing essential scientific data and clinical materials required for healthcare providers and patients.
This specific version of the label includes detailed information regarding active ingredient, purpose, uses, do not use, ask a doctor before use if you have, ask a doctor or pharmacist before use if you are, when using this product, stop use and ask a doctor if, and other regulatory disclosures. Use the navigation below to review specific sections of the FDA submission.
(in each gelcap)
Diphenhydramine HCl USP 50 mg
Nighttime sleep-aid
■ for relief of occasional sleeplessness
■ reduces time to fall asleep if you have difficulty falling asleep.
■ for children under 12 years of age
■ with any other product containing diphenhydramine, even one used on skin
■ with other drugs that cause drowsiness such as antihistamines and nighttime cold/flu products
■ a breathing problem such as asthma, emphysema, or chronic bronchitis
■ glaucoma
■ difficulty in urination due to enlargement of the prostate gland
■ heart disease
taking sedatives or tranquilizers or any other sleep aid
■ avoid alcoholic beverages and other drugs that cause drowsiness
■ drowsiness will occur
■ be careful when driving a motor vehicle or operating machinery
sleeplessness persists continuously for more than 2 weeks. Insomnia may be a symptom of serious underlying medical illness.
ask a health professional before use.
In case of overdose, get medical help or contact a Poison Control Center right away.
adults & children under 12 years and over: 1 gelcap at bedtime if needed or as directed by a doctor
■ store at 20°-25°C (68°-77°F). See USP Controlled Temperature.
■ avoid high humidity
ammonium hydroxide, black iron oxide, colloidal silicon dioxide, croscarmellose sodium, D&C Red #33, dicalcium phosphate dihydrate, FD&C Blue #1, FD&C Yellow #6, gelatin, hydroxy propyl cellulose, hypromellose, isopropyl alcohol, lecithin, magnesium stearate, microcrystalline cellulose, N-butyl alcohol, polyvinyl alcohol, propylene glycol, shellac, talc, titanium dioxide, xanthan gum
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