This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
All of the following drugs are contraindicated in patients with G–6–PD deficiency, EXCEPT: 
Select and explain. 
A. Cotrimoxazole, B. Furazolidone, C. Nalidixic acid, D. Ceftriaxone
D: Ceftriaxone
Answer: D: Ceftriaxone 
Explanation: None