Calan is a reliable and well-established medication designed to manage various cardiovascular conditions. Available in several dosages, including 40 mg, 80 mg, 120 mg, and 240 mg, it utilizes Verapamil as its active ingredient. Verapamil is particularly effective in the treatment of high blood pressure, angina (chest pain), and specific heart rhythm disorders. Calan is manufactured by reputable pharmaceutical companies and is marketed globally under a range of alternative brand names such as Calaptin, Veramil, Vasopten, Verpitos, and Verap. This extensive availability ensures that it meets the healthcare needs of patients in diverse regions.