Ciplar-LA 40 Tablet is a prescription medicine containing Propranolol Hydrochloride 40 mg in a long-acting (LA) formulation. It belongs to the beta-blocker class of medicines and is commonly prescribed to help manage high blood pressure, prevent angina (chest pain), control certain heart rhythm disorders, and reduce the frequency of migraine attacks. It works by slowing the heart rate and reducing the heart's workload, helping improve cardiovascular function. This medicine should only be used under the guidance of a qualified healthcare professional