Perindopril is a medicine that belongs to a class of medications known as Angiotensin Converting Enzyme (ACE) inhibitor. Amlodipine belongs to a class of medicines known as "Calcium Channel Blockers". One tablet of this product replaces two separate products of Perindopril and Amlodipine. This combination of active ingredients acts by widening the blood vessels, making it easier for your heart to pump blood through them. This medicine is used for the following indications: to treat hypertension (high blood pressure), and to decrease the risk of cardiac events like a heart attack in patients with coronary artery disease.