Ophthalmology Which of the following drugs is contraindicated in a patient with history of sulfa allergy presenting with an acute attack of angle closure glaucoma – A Glycerol B Acetazolamide C Mannitol D Latanoprost 💡 Explanation Which of the following drugs is contraindicated in a patient with history of sulfa allergy presenting with an acute attack of angle closure glaucoma – ✓ Correct Answer: B. Acetazolamide