2 Diphenhydramine
50mg/ml 1ml SDV
Diphenhydramine is an antihistamine that reduces the effects of natural chemical histamine in the body to treat non-life-threatening allergic reactions such as sneezing, runny nose, watery eyes, hives, skin rash, itching, and other allergy symptoms. It is administered by intramuscular injection, an oral tablet, oral liquid, or powder.