Alcohol: Biolinez 100 Oral Suspension is safe to use in patients with kidney disease. No dose adjustment of Biolinez 100 Oral Suspension is recommended.However, Biolinez 100 Oral Suspension must be used with caution in children with severe kidney disease. Dose modification may be required in severe kidney disease. Pregnancy: Biolinez 100 Oral Suspension is safe to use in patients with liver disease. No dose adjustment of Biolinez 100 Oral Suspension is recommended.However, Biolinez 100 Oral Suspension should be used with caution in children with severe liver disease as it can be a potential threat to liver functions although not very common.