Alcohol: It is not known whether it is safe to consume alcohol with Fexofenod 200 Tablet. Please consult your doctor. Pregnancy: Fexofenod 200 Tablet may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor. Breastfeeding: Fexofenod 200 Tablet is safe to use during breastfeeding. Human studies suggest that the drug does not pass into the breastmilk in a significant amount and is not harmful to the baby.Because of low milk levels and lack of sleepiness, use of Fexofenod 200 Tablet would not be expected to cause any adverse effects in breastfed babies. Driving: Fexofenod 200 Tablet does not usually affect your ability to drive.However, you should check that Fexofenod 200 Tablet does not make you feel sleepy or dizzy before driving or operating machinery. Kidney: Fexofenod 200 Tablet should be used with caution in patients with kidney disease. Dose adjustment of Fexofenod 200 Tablet may be needed. Please consult your doctor.May cause excessive sleepiness in patients with end stage kidney disease. Liver: Fexofenod 200 Tablet is probably safe to use in patients with liver disease. Limited data available suggests that dose adjustment of Fexofenod 200 Tablet may not be needed in these patients. Please consult your doctor.