Aceclofenac in Justaday Capsule may increase the risk of heart problems such as heart attack, especially when used in high doses or for prolonged duration and in patients who are smokers, have high blood pressure, diabetes or high cholesterol. It is advised to inform your doctor if you have any of these conditions or have a history of heart problems or stroke before taking Justaday Capsule . However, taking Justaday Capsule in the dose and for the duration, as prescribed by your doctor, is recommended.