Elkar Tablet belongs to a class of medications called amino acids. It is used in the treatment of carnitine deficiency. It helps the body produce energy and improve the efficiency of body function. Elkar Tablet should be taken with food and it should be chewed thoroughly before swallowing. Take it in the dose and duration as advised by your doctor. Do not start or stop taking this medicine without a doctor's prescription. Elkar Tablet is usually a safe medicine, however, it may cause nausea and vomiting. Your doctor may suggest you to monitor your blood glucose levels regularly while you are taking the medicine. Before starting the medicine, inform your doctor if you have any other medical conditions or are taking any other medications. Patients with severe kidney disease should not take this medicine unless prescribed by the doctor.