Dilzem CD 180 Capsule ER is prescribed for the treatment of angina heartrelated chest pain high blood pressure and certain types of irregular heartbeats arrhythmia It is classified as a calcium channel blocker Its mechanism of action involves the relaxation of blood vessels which helps to lower blood pressure and reduce the workload on the heart You can take Dilzem CD 180 Capsule ER with or without food However it is recommended to take it at the same time every day as directed by your doctor It is important to continue using this medication even if you feel well Abruptly discontinuing the medication may worsen your condition Keep in mind that this medicine is just one component of a comprehensive treatment plan which should include a healthy diet regular exercise and weight reduction as advised by your doctor Before starting this medication inform your doctor about any existing liver or kidney problems you may have Additionally let your doctor know if you have low blood pressure hypotension heart failure or if you have recently experienced a heart attack and have fluid in your lungs Your doctor may want to monitor your blood pressure and conduct frequent blood tests while you are taking this medication If you are pregnant or breastfeeding consult your doctor before taking Dilzem CD 180 Capsule ER