Pharmacology Preferred drug for the treatment of uncomplicated grade 2 hypeension in a 48 year old man is A Chlohalidone B Triamterene C Spironolactone D Furosemide 💡 Explanation Preferred drug for the treatment of uncomplicated grade 2 hypeension in a 48 year old man is ✓ Correct Answer: A. Chlohalidone