Sominex is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.
Sominex is used to treat sneezing, runny nose, watery eyes, hives, skin rash, itching, and other cold or allergy symptoms.
Sominex is also used to treat motion sickness, to induce sleep, and to treat certain symptoms of Parkinson’s disease.
