Review Article

N-Acetyl Cysteine as an Adjunct in the Treatment of Tuberculosis

Table 3

List of studies on the hepatoprotective effect NAC on anti-TB drugs.

AuthorYearType of studyTypes of animals or cellsDose or concentration of NACType of anti-TBProtection by NACReference

Attri et al.2000Animal studyWistar rats100 mg/kgINH (50 mg/kg), RIF (50 mg/kg)Yes[83]
Rana et al.2006Animal studyWistar rats100 mg/kgRIF (50 mg/kg)Yes[82]
Singh et al.2012In vitroHepG210 μMINH (100, 200 mM), RIF (50 mM), PZA (100, 200 mM)Yes[86]
Baniasadi et al.2011Clinical trialNA600 mg PO BIDINH, RIF, PZA, ETHYes[87]

NAC: N-acetyl cysteine; INH: isoniazid; RIF: rifampicin; PZA: pyrazinamide; hepG2: human liver cancer cell line.