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: Social & Preventive Medicine
Not given in under supervised regimen: 
Select and explain. 
A. Clofazimine/ethambutol, B. Dapsone, C. Rifampicin, D. Pyrazinamide
B: Dapsone
Answer: B: Dapsone 
Explanation: Dapsone