Dosaggio dei farmaci orali anti-tubercolosi di prima scelta*

Isoniazide

Adulti (massimo)

5 mg/kg (300 mg)

15 mg/kg (900 mg)

15 mg/kg (900 mg)

15 mg/kg (900 mg)

Bambini (massimo)

10-20 mg/kg (300 mg)

N/A

20-40 mg/kg (900 mg)

N/A

Rifampicina

Adulti (massimo)

10 mg/kg (600 mg)

N/A

10 mg/kg (600 mg)

10 mg/kg (600 mg)

Bambini (massimo)

10-20 mg/kg (600 mg)

N/A

10-20 mg/kg (600 mg)

N/A

Rifabutina

Adulti (massimo)

5 mg/kg (300 mg)

N/A

5 mg/kg (300 mg)

5 mg/kg (300 mg)

Bambini

10-20 mg/kg (300 mg)

N/A

10-20 mg/kg (300 mg)

10-20 mg/kg (600 mg)

Rifapentina‡

Adulti

N/A

10 mg/kg (600 mg)

N/A

N/A

Bambini

N/A

N/A

N/A

N/A

Pirazinamide

Adulti (compresse intere):

40-55 kg

1 g

N/A

2 g

1,5 g

56-75 kg

1,5 g

N/A

3 g

2,5 g

≥ 76 kg§

2 g

N/A

4 g

3 g

Bambini (massimo)

15-30 mg/kg (2 g)

N/A

50 mg/kg (2 g)

N/A

Etambutolo

Adulti (compresse intere):

40-55 kg

800 mg

N/A

2000 mg

1200 mg

56-75 kg

1200 mg

N/A

2800 mg

2000 mg

≥ 76 kg§

1600 mg

N/A

4000 mg

2400 mg

Bambini (massimo)

15-20 mg/kg (1 g)

N/A

50 mg/kg (2,5 g)

N/A

Moxifloxacina

≥ 12 anni

400 mg

N/A

N/A

N/A