Vertizac Tablet 20/40 mg 15'S is a combination drug that works by calming the smooth muscles in the blood vessels in the ear and increases blood flow. Additionally, it inhibits the activity of a chemical messenger that causes dizziness and vertigo. To prevent stomach upset, use Vertizac Tablet with food. It is best to take this medication at a certain time each day, as recommended by your doctor. You should not miss any doses, but if you do, take the missed dose of this medication as soon as you recall. Never stop taking this medication suddenly without first consulting your doctor, and complete the entire course of treatment. Dry mouth and stomach ache are a couple of the more frequent adverse effects of this medicine.Disclaimer:For more information contact your physician.