Co-Tasmi 80/12.5mg Tablets are a combination medication containing two active ingredients, Telmisartan (80mg) and Hydrochlorothiazide (12.5mg). It is used to treat hypertension (high blood pressure) in adults who are already taking Telmisartan and Hydrochlorothiazide as separate tablets. Co-Tasmi is available in a pack size of 14 tablets, which is 2 strips of 7 tablets each.