ZITAC TABS 200MG Description Zitac Vet 200mg Tablets are indicated for the symptomatic treatment for the reduction of vomiting associated with chronic gastritis in dogs. Zitac Tablets contain cimetidine which acts to reduce the acid secretion in the stomach, reducing persistent inflammation of the stomach wall. Each Tablet Contains: Cimetidine 100mg Tablets sold individually. Legal Category: POM-V | Zitac Tablets 200mg