Alcohol: It is unsafe to consume alcohol with Tapvil 1000mg Tablet. Pregnancy: Tapvil 1000mg 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: Tapvil 1000mg Tablet is probably unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby. Driving: Tapvil 1000mg Tablet may cause side effects which could affect your ability to drive.If you feel drowsy, dizzy, have blurred vision or a slow reaction time while taking Tapvil 1000mg Tablet, then do not drive. Kidney: Tapvil 1000mg Tablet should be used with caution in patients with kidney disease. Dose adjustment of Tapvil 1000mg Tablet may be needed. Please consult your doctor. Liver: Tapvil 1000mg Tablet should be used with caution in patients with severe liver disease. Dose adjustment of Tapvil 1000mg Tablet may be needed. Please consult your doctor.Use of Tapvil 1000mg Tablet is not recommended in patients with severe kidney disease.