Keep Benadryl allergy relief medication on hand when you need relief for unexpected flare-ups; doctor recommended, extra strength allergy relief pills; safe, effective relief when used as directed Extra strength Benadryl tablets: 24-count package; each pill powered by 50mg diphenhydramine HCL; this allergy medicine for adults is also suitable for children 12 years and up when used as directed Benadryl 50 mg tablets: DOUBLE the strength of 25 mg Benadryl tablets for allergy relief; temporarily relieves numerous symptoms including sneezing, a runny nose, itchy, watery eyes, itching of nose and throat Allergy relief medicine: These allergy tablets tackle multiple symptoms associated with hay fever, seasonal allergies, and indoor and outdoor allergens; an over-the-counter, FSA/HSA-eligible* product without prescription Anti-allergy tablets: Strength of an adult allergy medicine also works for kids 12+; the only branded extra strength allergy medicine among oral OTC antihistamines; Benadryl works when you need it most when used as directed