Pharmacology All of the following are criteria for high risk of developing chloroquine retinopathy except : A Duration of use > 5 years B Seen at a dose of > 250mg/d or > 3mg/kg C > 480g total dose D Presence of renal failure 💡 Explanation All of the following are criteria for high risk of developing chloroquine retinopathy except : ✓ Correct Answer: C. > 480g total dose