Alcohol: Consuming alcohol with Cumep 500mg Tablet does not cause any harmful side effects. Pregnancy: Cumep 500mg Tablet is generally considered safe to use during pregnancy. Animal studies have shown low or no adverse effects to the developing baby; however, there are limited human studies. Breastfeeding: Cumep 500mg Tablet is probably safe to use during breastfeeding. Limited human data suggests that the drug does not represent any significant risk to the baby. Driving: It is not known whether Cumep 500mg Tablet alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react. Kidney: Cumep 500mg Tablet should be used with caution in patients with kidney disease. Dose adjustment of Cumep 500mg Tablet may be needed. Please consult your doctor. Liver: Cumep 500mg Tablet is safe to use in patients with liver disease. No dose adjustment of Cumep 500mg Tablet is recommended.