CareALL Diphenhydramine Caplets are intended to temporarily relieve symptoms due to hay fever or other upper respiratory allergies, such as sneezing, runny nose, itchy and watery eyes, and itching of the nose or throat. CareALL Diphenhydramine Caplets Temporarily relieve symptoms associated with the common cold such as sneezing and runny nose. Compare to the active ingredients in Benadryl- Diphenhydramine HCl – 25mg. The package contains 24 bottles. Each bottle contains 100, 25mg tablets.