Benadryl (diphenhydramine) - over-the-counter antihistamine for allergies and sleep aid. Dosage, drowsiness effects, drug interactions, and when it's safe to use. Available in tablets, liquid, and topical forms.
Oral: 25 to 50 mg orally 3 to 4 times a day Parenteral: 10 to 50 mg deep IM or IV as needed, and may increase to 100 mg if required 1. Maximum dose: 400 mg/day 1. IV injection rates should not exceed 25 mg/min. 1. Parkinsonism of the elderly who are unable to tolerate more potent agents 2. Mild cases of parkinsonism in other age groups 3. Other cas... See full list on drugs.com Diphenhydramine Citrate: 76 mg orally once a day at bedtime Diphenhydramine Hydrochloride: 50 mg orally once a day at bedtime Comment: 1. Patients should contact their healthcare provider if symptoms of insomnia persist for more than 2 weeks while receiving treatment. 1. As a nighttime sleep aid 2. To reduce difficulty falling asleep 3. Relief of o... See full list on drugs.com Oral: 1. Prescription formulations: 25 to 50 mg orally 3 to 4 times a day, with the first dose given 30 minutes before exposure to motion and repeated before meals and upon retiring throughout the duration of the journey. 1. Maximum dose: 400 mg/day 1. IV injection rates should not exceed 25 mg/min. 1. Active and prophylactic treatment of motion si... See full list on drugs.com Oral: Diphenhydramine Citrate: 38 to 76 mg orally every 4 to 6 hours as needed 1. Maximum dose: 456 mg/day 1. Maximum dose: 300 mg/day 1. Maximum dose: 400 mg/day 1. IV injection rates should not exceed 25 mg/min. 1. Allergic conjunctivitis due to foods 2. Mild, uncomplicated allergic skin manifestations of urticaria and angioedema 3. Amelioration ... See full list on drugs.com Prescription formulations: 1 month and older: Oral: 12.5 to 25 mg orally 3 to 4 times a day; alternatively, weight-based dosing of 5 mg/kg orally per day OR body surface area dosing of 150 mg/m2 orally per day may be used 1. Maximum dose: 300 mg/day 1. Maximum dose: 300 mg/day 1. Maximum dose: 228 mg/day 1. Maximum dose: 456 mg/day 1. Maximum dose:... See full list on drugs.com 12 years and older: 1. Diphenhydramine citrate: 76 mg orally once a day at bedtime 2. Diphenhydramine hydrochloride: 50 mg orally once a day at bedtime 1. Patients should contact their healthcare provider if symptoms of insomnia persist for more than 2 weeks while receiving treatment. 1. As a nighttime sleep aid 2. To reduce difficulty falling asle... See full list on drugs.com 1 month and older: Oral: 12.5 to 25 mg orally 3 to 4 times a day; alternatively, weight-based dosing of 5 mg/kg orally per day OR body surface area dosing of 150 mg/m2 orally per day may be used 1. Maximum dose: 300 mg/day 1. Maximum dose: 300 mg/day 1. IV injection rates should not exceed 25 mg/min. 1. Mild cases of parkinsonism 2. Other cases of ... See full list on drugs.com 1 month and older: Oral: 12.5 to 25 mg orally 3 to 4 times a day; alternatively, weight-based dosing of 5 mg/kg orally per day OR body surface area dosing of 150 mg/m2 orally per day may be used 1. Maximum dose: 300 mg/day 1. Maximum dose: 300 mg/day 1. IV injection rates should not exceed 25 mg/min. 1. Allergic conjunctivitis due to foods 2. Mild,... See full list on drugs.com Safety and efficacy have not been established in newborn or premature infants. Consult WARNINGS section for additional precautions. See full list on drugs.com Administration advice: 1. Chewable tablets: Tablets should be chewed or allowed to dissolve on the tongue before swallowing. 2. Oral powder: Oral powder formulations may be taken with or without water. Patients should avoid dividing the packet in half. 1. Film-coated tablets: Avoid excessive heat (e.g., 37.8C) or humidity. 2. Oral capsules and diss... See full list on drugs.com Benadryl (diphenhydramine) is an over-the-counter (OTC) antihistamine used to treat allergy symptoms, such as sneezing and runny nose. Its safe for most adults and children ages 6 and older to take at recommended dosages. The typical adult Benadryl dosage is 1 to 2 tablets or capsules by mouth every 4 to 6 hours as needed. Adults ages 65 and older should contact a healthcare professional ... Find BENADRYL dosage information for adults, children, and toddlers and learn how much you and your family should take with our allergy medicine product-dosing guide. Medscape - Hypersensitivity reactions, insomnia, antihistamine-specific dosing for Benadryl, Nytol (diphenhydramine), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. Get the facts on Benadryls dosages. You can also learn how to take the drug, which forms it comes in, and more. BENADRYL ALLERGY prescription and dosage information for physicians and health care professionals. Pharmacology, adverse reactions, warnings, and BENADRYL ALLERGYside effects.

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Benadryl (diphenhydramine) is an over-the-counter (OTC) antihistamine used to treat allergy symptoms, such as sneezing and runny nose. Its safe for most adults and children ages 6 and older to take at recommended dosages. The typical adult Benadryl dosage is 1 to 2 tablets or capsules by mouth every 4 to 6 hours as needed. Adults ages 65 and older should contact a healthcare professional ...

Find BENADRYL dosage information for adults, children, and toddlers and learn how much you and your family should take with our allergy medicine product-dosing guide.
