Losartan Potassium (Angel) 100mg Film-Coated Tablets are prescribed to treat high blood pressure (hypertension) and to reduce the risk of stroke in patients with heart issues. It works by blocking the effects of a substance in the body that causes blood vessels to constrict, which helps in relaxing and widening the blood vessels. Each tablet contains 100mg of Losartan Potassium, and the pack contains 100 tablets, offering an effective option for long-term management of hypertension and other cardiovascular conditions.