Table 2: Standard multidrug therapy regimens for paucibacillary and multibacillary leprosy in adults and children (WHO).

Clinical presentations

Population

 

Agents

Dosing regimen

Treatment duration

Paucibacillary leprosy

Adults

 

 

Children

Rifampicin

Dapsone

 

Rifampicin

Dapsone

 600 mg/month

100 mg/day

 

450 mg/month

50 mg/day

6 months

 

 

6 months

Multibacillary leprosy

Adults

 

 

 

 

Children

Rifampicin

Clofazimine

 

Dapsone

 

Rifampicin

Clofazimine

 

 

Dapsone

 

600 mg/month

300 mg/month and 50 mg/day

100 mg/day

 

450 mg/month

150 mg/month and 50 mg/day

 

50 mg/day

12 months

 

 

 

 

12 months