Pharmacology In unconjugated hyperbilirubinemia, the risk of kernicterus increases with the use of – A Ceftriaxone B Phenobarbitone C Ampicillin D Sulphonamide 💡 Explanation In unconjugated hyperbilirubinemia, the risk of kernicterus increases with the use of - ✓ Correct Answer: D. Sulphonamide