Alcohol: Caution is advised when consuming alcohol with Ductaclose 1mg Injection. Please consult your doctor. Pregnancy: Ductaclose 1mg Injection is unsafe to use during pregnancy as there is definite evidence of risk to the developing baby. However, the doctor may rarely prescribe it in some life-threatening situations if the benefits are more than the potential risks. Please consult your doctor. Breastfeeding: Ductaclose 1mg Injection is probably unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby. Driving: Ductaclose 1mg Injection may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur. Kidney: Ductaclose 1mg Injection should be used with caution in patients with severe kidney disease. Dose adjustment of Ductaclose 1mg Injection may be needed. Please consult your doctor.Regular monitoring of kidney function test and potassium levels is advised while you are taking this medicine. Liver: Ductaclose 1mg Injection should be used with caution in patients with liver disease. Dose adjustment of Ductaclose 1mg Injection may be needed. Please consult your doctor.