Offers an extra strength dose for fast and effective symptom relief of your allergies and allergic reactions with just one caplet. Provides fast, effective symptom relief from allergies and allergic reactions: • Sneezing • Hives • Itchy, runny nose • Itchy, watery eyes • Itchy throat. Children under the age of 12 years: Do not use. Use Children’s BENADRYL® products. Adults and children 12 years of age and over: Take 1 caplet every 4-6 hours. Do not exceed 4 caplets in 24 hours. Medicinal Ingredient: Diphenhydramine Hydrochloride 50 mg Non-medicinal Ingredients: Calcium phosphate dibasic dihydrate, candelilla wax, crospovidone, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, pregelatinized corn starch, stearic acid, titanium dioxide, water.