Calaptin 240 SR Tablet is used to treat angina (heart-related chest pain), high blood pressure, and some types of irregular heartbeats (arrhythmia). It works by relaxing blood vessels to lower blood pressure. This helps to reduce the workload of the heart.

Calaptin 240 SR Tablet may be taken with or without food, but it is better to take it regularly at a fixed time each day as advised by your doctor. Keep using this medicine even if you feel well. If you stop taking it suddenly, your condition may worsen. This medicine is only part of a treatment program that should include a healthy diet, regular exercise, and weight reduction as advised by your doctor.