| 効果 | 減少 | 
| 試験方法 | ランダム化比較試験 | 
| 試験期間 | 1-6 ヶ月 | 
| 被験者数 | 56 | 
| 性別 | 男女 | 
| 年齢 | 13-17, 18-29, 30-44 | 
| 体型 | 平均 | 
 この研究の注釈:
14 patients , seven males and seven females, were treated with N-acetylcysteine 1200 mg/day orally . The baseline lesion counts decreased from
19.07+6.6 to 9.5+3.59 after eight weeks of supplementation. The N-acetylcysteine group saw a 50% reduction in total lesion counts and this outcome was statistically significant P ≤ 0.05.
 14 patients , seven males and seven females, were treated with N-acetylcysteine 1200 mg/day orally . The baseline lesion counts decreased from
19.07+6.6 to 9.5+3.59 after eight weeks of supplementation. The N-acetylcysteine group saw a 50% reduction in total lesion counts and this outcome was statistically significant P ≤ 0.05.