Jul 22, 2025 · Overdose can cause dangerous heart rhythms, seizures, coma, and death. Call your healthcare provider if you take too much Benadryl, but seek urgent medical attention if you develop …

Nov 11, 2025 · Find out how much Benadryl adults and children can safely take, plus essential safety tips and side effects to watch for in this medically-reviewed guide.

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.

Dec 4, 2025 · Adults should take 1 to 2 tablets or capsules of Benadryl every 4 to 6 hours as symptoms occur. A child’s Benadryl dosage depends on their age.

Aug 8, 2024 · Get the facts on Benadryl’s dosages. You can also learn how to take the drug, which forms it comes in, and more.

Aug 28, 2025 · Understanding Benadryl Dosages For adults 12 years and older, the typical oral dosage of Benadryl is 25 to 50 milligrams (mg). This dose can be taken every 4 to 6 hours as needed for …

Diphenhydramine (also known as Benadryl®) is a medicine used to treat allergic reactions, hives and allergies that affect the nose (called nasal allergies). It is an "over-the-counter" medicine, meaning …

Aug 29, 2024 · Can infants and toddlers⁣ take Benadryl? What are some important considerations when taking Benadryl? Can Benadryl‌ be taken with other medications? What should I‌ do if I miss a …

Jun 6, 2022 · Are you taking benadryl for allergic reactions or other health issues? Read this benadryl dosing guide to know the right amount to take.

Feb 12, 2020 · A: Diphenhydramine HCl comes in 25 mg and 50 mg strengths (Benadryl is a common brand). For adults and teens, the diphenhydramine dosage is 25 to 50 mg every 4 to 6 hours. The …