Alcohol: It is not known whether it is safe to consume alcohol with Cerestar Capsule. Please consult your doctor. Pregnancy: Information regarding the use of Cerestar Capsule during pregnancy is not available. Please consult your doctor. Breastfeeding: Cerestar Capsule should be used with caution during breastfeeding. Breastfeeding should be held until the treatment of the mother is completed and the drug is eliminated from her body. Driving: Cerestar Capsule may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur. Kidney: Cerestar Capsule is probably safe to use in patients with kidney disease. Limited data available suggests that dose adjustment of Cerestar Capsule may not be needed in these patients. Please consult your doctor. Liver: Cerestar Capsule is probably safe to use in patients with liver disease. Limited data available suggests that dose adjustment of Cerestar Capsule may not be needed in these patients. Please consult your doctor.